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Dr Ing H c F Porsche Aktiengesellschaft
Dr Ing H c F Porsche Aktiengesellschaft_20100107

Dr Ing H c F Porsche Aktiengesellschaft patents


Recent patent applications related to Dr Ing H c F Porsche Aktiengesellschaft. Dr Ing H c F Porsche Aktiengesellschaft is listed as an Agent/Assignee. Note: Dr Ing H c F Porsche Aktiengesellschaft may have other listings under different names/spellings. We're not affiliated with Dr Ing H c F Porsche Aktiengesellschaft, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "D" | Dr Ing H c F Porsche Aktiengesellschaft-related inventors


 new patent  Vehicle, in particular an electric vehicle or a hybrid vehicle, and charging an energy storage cell of a vehicle

A vehicle, in particular an electric vehicle or a hybrid vehicle, having a charging apparatus for charging a vehicle-integrated energy storage cell by means of an external voltage source, wherein the charging apparatus has a charge pump for setting a voltage ratio between an input voltage and an output voltage,... Dr Ing H c F Porsche Aktiengesellschaft

 new patent  Method for diagnosis of a tank ventilation valve

A method for diagnosis of a tank ventilation valve in a tank ventilation system for an internal combustion engine of a motor vehicle includes actuating a tank ventilation valve via a control unit, and checking the functionality of the tank ventilation valve in a manner dependent on a pressure oscillation... Dr Ing H c F Porsche Aktiengesellschaft

 new patent  Method for generating driving instructions for the driver of an electrically driven vehicle

A method for generating driving instructions for the driver of an electrically driven vehicle includes the following steps: (a) acquire route information for at least one route section of a driving route lying ahead of the vehicle, (b) determine temperature information, acting in a temperature-varying fashion on at least one... Dr Ing H c F Porsche Aktiengesellschaft

 new patent  Universal current charger

A charger for a motor vehicle and to a method for charging an energy store of the motor vehicle.... Dr Ing H c F Porsche Aktiengesellschaft

 new patent  Cooling device for a vehicle

A cooling device for a vehicle, having an inner housing with an inner cooling wall, and an outer housing which surrounds the inner housing, is spaced apart via a cooling gap and has an outer cooling wall. A cooling volume for passage of a cooling fluid is formed between the... Dr Ing H c F Porsche Aktiengesellschaft

Water collecting tray arrangement

A water collecting arrangement (2) for a motor vehicle has a water tray (10) with a water tray base (14) and an encircling water tray wall (16) extending up from the water tray base (14). At least one water outlet (12) is arranged on the water tray base (14). The... Dr Ing H c F Porsche Aktiengesellschaft

Arrangement of an exterior mirror on a vehicle door of a motor vehicle

An exterior mirror (1) on a vehicle door (2) of a motor vehicle has a mirror foot (11) with a retaining portion (110) for securing the mirror foot (11) on the vehicle door (2). The vehicle door (2) has a door outer part (20), a door inner part (21) and... Dr Ing H c F Porsche Aktiengesellschaft

Wind deflector module

A wind deflector module for a motor vehicle includes an aerodynamic component which is arranged so as to be movable on the outside of the motor vehicle, a drive unit configured to be movable in a Z direction of the motor vehicle and being mechanically connected to the aerodynamic component... Dr Ing H c F Porsche Aktiengesellschaft

Electric axle drive for a motor vehicle

An electric axle drive has a transmission arrangement with two gears, with an electric machine for driving two output shafts of the axle of the motor vehicle, a first spur gear stage which can be driven by the electric machine for driving an intermediate shaft and a planetary carrier of... Dr Ing H c F Porsche Aktiengesellschaft

Composite component for a motor vehicle

A composite component for a motor vehicle includes a first section; and a second section connected to the first section. The first section comprises a metallic material. The second section comprises a plastic. The first section has a first base region and projections provided on the first base region, wherein... Dr Ing H c F Porsche Aktiengesellschaft

Actuator

An actuator, such as a pressure actuator or a vacuum actuator, has a housing and a plunger that is guided through the housing. A diaphragm is connected to the housing and to the plunger and forms a gas-tight pressure chamber with the housing. A pressure medium connector is provided on... Dr Ing H c F Porsche Aktiengesellschaft

Worm drive

A worm drive includes a rotatably mounted worm shaft, and a device for compensating an unwanted axial backlash of the worm shaft. The device for compensating the unwanted axial backlash of the worm shaft includes two pressure bodies between which the worm shaft is clamped in the axial direction by... Dr Ing H c F Porsche Aktiengesellschaft

Drive apparatus

A drive apparatus includes a housing, an electric motor arranged in the housing, and a worm gear mechanism arranged in the housing. The worm gear mechanism includes a worm gear arranged on a rotor shaft of the electric motor and a gearwheel in engagement with the worm gear and fixedly... Dr Ing H c F Porsche Aktiengesellschaft

End plate for a rear spoiler of a vehicle

An end plate for a rear spoiler of a vehicle, having a basic body with a fastening portion for fastening to an air directing wing of the rear spoiler. A first electric conducting body and, insulated electrically therefrom, a second electric conducting body are arranged at least in sections within... Dr Ing H c F Porsche Aktiengesellschaft

Motor vehicle rear spoiler arrangement

A motor vehicle rear spoiler arrangement includes a spoiler wing movable between a retracted inoperative position and an extended working position; a supporting body structure that defines a body recess; a recess cover that at least partially closes the body recess; and a support arrangement configured to support the spoiler... Dr Ing H c F Porsche Aktiengesellschaft

Computer arrangement having a tablet part and a base part

A computer has a tablet (4) and a base (6) detachably connected by hinge (14). Receptacles (20) and plugs (22) form electrical and mechanical connections when the tablet (4) and base (6) are coupled. The base (6) is connected via the hinge (14) to a pivoting rail (12) that has... Dr Ing H c F Porsche Aktiengesellschaft

Power supply system

A power supply system for a motor vehicle includes an electric power supply and a fluid storage, wherein the fluid storage has a housing and a fluid storage space, in which a fluid can be stored, wherein the housing surrounds the fluid storage space, wherein the fluid storage is arranged... Dr Ing H c F Porsche Aktiengesellschaft

Battery arrangement and producing it

A battery arrangement, such as for a motor vehicle, includes a plurality of cells for storing electric energy, the cells being arranged on a carrier component, and a cooling arrangement, the cooling arrangement having cooling ducts which are configured to allow a cooling medium to flow therethrough, The cooling ducts... Dr Ing H c F Porsche Aktiengesellschaft

Method for producing a vehicle substructure, and vehicle substructure

A method for producing a vehicle substructure with at least one first component, and also a vehicle substructure, are described herein. The first component is connectable to a second component by an installation connection. The first component is manufactured from a material which is not suitable for reversible deformations. A... Dr Ing H c F Porsche Aktiengesellschaft

Method and control device for operating a hybrid vehicle

A method for operating a hybrid vehicle, wherein the hybrid vehicle has an electric engine, an electric traction energy accumulator interacting with the electric engine, an internal combustion engine, and a fuel tank interacting with the internal combustion engine, includes starting from a purely electric driving mode in which the... Dr Ing H c F Porsche Aktiengesellschaft

Body component

A body component for a motor vehicle provides at least one inner shell manufactured from an aluminum material and at least one outer shell manufactured from an aluminum material, the at least one inner shell and the at least one outer shell being connected to one another at least at... Dr Ing H c F Porsche Aktiengesellschaft

Connecting device for connecting an adjustable spoiler blade to a vehicle

A connecting device for connecting an adjustable spoiler blade to a vehicle includes a basic body including: a fastening interface having a Z clearance in a Z direction for fastening to spoiler kinematics of the vehicle in at least two different Z relative positions with respect to the spoiler kinematics,... Dr Ing H c F Porsche Aktiengesellschaft

Device for fixing an air-guiding means to a motor vehicle

A device for fixing an air guiding means to a motor vehicle includes an articulator including a plurality of joints configured to be pivoted relative to one another, a first of the plurality of joints configured to be connected to the air guiding means, wherein the first joint is translationally... Dr Ing H c F Porsche Aktiengesellschaft

Air guiding a motor vehicle

An air guiding apparatus for a motor vehicle includes an air guiding element and a coupling device configured to positively couple movement of lateral air guiding element sections directed transversely with respect to a longitudinal direction of the vehicle to a movement of the air guiding element between a rest... Dr Ing H c F Porsche Aktiengesellschaft

Method and device for controlling a vehicle

A method for making available at least one individualized user function in a vehicle having at least one user interface includes recording data which is transferred to respective functions assigned to the at least one user interface and/or data which is output by the respective functions assigned to the at... Dr Ing H c F Porsche Aktiengesellschaft

Bluetooth control unit

A Bluetooth control unit for a vehicle includes a microcontroller; a transceiver connected to the microcontroller, the transceiver having an RF terminal for connection to an antenna; a plurality of antenna terminals; and a passive circuit. The passive circuit connects the RF terminal of the transceiver and the plurality of... Dr Ing H c F Porsche Aktiengesellschaft

Motor vehicle exterior mirror

A motor vehicle exterior mirror (10) has a curved mirror housing (12), a housing foot (11) with which the mirror housing (12) can be fixed to the motor vehicle, and a reflective mirror body (14) arranged in an opening (13) on the rear of the mirror housing (12). A separation... Dr Ing H c F Porsche Aktiengesellschaft

Vehicle door with door trim panel

A vehicle door (1) has a door frame (2) and a door trim panel (3) connected to the door frame (2). The door trim panel (3) accommodates flexible spacers (4) that make contact with planar portions of the door frame (2). Each spacer (4) has a ribbed structure (11) in... Dr Ing H c F Porsche Aktiengesellschaft

Axial bearing arrangement

An axial bearing arrangement with a first and second bearing rings that are rotatable relative to each other. First rolling bodies are arranged axially between the rings for supporting the rotation of the two bearing rings. The rolling bodies are arranged running on raceways of the first bearing ring and... Dr Ing H c F Porsche Aktiengesellschaft

Method for correcting a state of charge of a state of charge display

A method for correcting a state of charge of a state of charge display of a traction battery of an electrically driven vehicle. The method includes detecting an attentiveness parameter of a driver of the vehicle with respect to the state of charge display, and step correction of the state... Dr Ing H c F Porsche Aktiengesellschaft

Traction battery and vehicle having such a battery

A traction battery includes cell modules for storing electrical energy, a housing for encasing the cell modules, and sensors for measuring a mechanical load on the cell modules. Also disclosed is a vehicle having the traction battery.... Dr Ing H c F Porsche Aktiengesellschaft

Actuating device

An actuating device for shifting stages of a transmission, wherein a displaceable actuator for the manual selection of a shift stage (or driving mode) is provided, which can be adjusted into a plurality of positions. At least some or each of the positions can be assigned necessary conditions for the... Dr Ing H c F Porsche Aktiengesellschaft

Body part arrangement for a motor vehicle, and producing a body part arrangement of said type

A body part arrangement for a motor vehicle includes a body part in which at least one electrical line element is integrated in a receiving material of the body part. The body part includes a molded part in which a plastics part is provided. The at least one electrical line... Dr Ing H c F Porsche Aktiengesellschaft

Support device for an air guiding means of a vehicle

A support device for an air guiding means of a vehicle includes a basic body and at least one adjustment device fastened to the basic body, the adjustment device configured to adjust the air guiding means in a Z direction. The at least one adjustment device has at least one... Dr Ing H c F Porsche Aktiengesellschaft

Battery housing for a traction battery

A battery housing for receiving a traction battery has a battery housing part and a cover which together define a receiving region for the traction battery. The cover has a contact surface, and the battery housing part has a contact counter surface, which contact surface and contact counter surface lie... Dr Ing H c F Porsche Aktiengesellschaft

03/15/18 / #20180072151

Multi-part air duct for a motor vehicle, producing an air duct of this type, and motor vehicle having an air duct of this type

A multi-part air duct (10) for a motor vehicle has a lower foam part (11), an upper foam part (12), and lateral injection moldings (13, 14). The injection moldings (13, 14) connect the lower foam part (11) to the upper foam part (12) on both sides.... Dr Ing H c F Porsche Aktiengesellschaft

03/15/18 / #20180072243

Door frame of a motor vehicle

A door frame (1) of a motor vehicle has a cover panel (10) fastened on the door frame (1). To simplify the fastening of the cover panel (10) on the door frame (1), the cover panel (10) has a guiding and positioning protrusion that positions the cover panel (10) without... Dr Ing H c F Porsche Aktiengesellschaft

03/08/18 / #20180065313

Method for connecting hollow profiles

A method is provided for connecting hollow profiles (1-4) in a joint (10) to produce a load-bearing structure (5). The method includes placing ends of hollow profiles (1-4) in a mold and pressing the ends together with at least one semi-finished product to connect the ends of the hollow profiles... Dr Ing H c F Porsche Aktiengesellschaft

03/08/18 / #20180065685

Side component, and vehicle having a side component

A side component is provided for fastening to a vehicle frame. The side component has a receiving region for a vehicle trim panel, in particular a rear trim panel, and a receiving region for a wheel arch liner. The side component further is configured for receiving an air filter.... Dr Ing H c F Porsche Aktiengesellschaft

03/08/18 / #20180066349

Method for coating a cylinder of an internal combustion engine, and cylinder for an internal combustion engine

A method is provided for coating a cylinder of an internal combustion engine. The cylinder (1) has a cylinder lining surface section (4) with a piston running surface (5) that faces an interior space (3) of the cylinder (1) and along which a piston of the internal combustion engine (2)... Dr Ing H c F Porsche Aktiengesellschaft

03/01/18 / #20180056750

Ventilation system and ventilation a motor vehicle

A ventilation system for a motor vehicle, having a multiplicity of controllable air outlets, an input unit for selecting at least one flow target position in a passenger compartment of the motor vehicle from a multiplicity of selectable flow target positions. The selectable flow target positions can be displayed on... Dr Ing H c F Porsche Aktiengesellschaft

03/01/18 / #20180056847

Device for fastening a catch net in a vehicle

A device is provided for fastening a catch net (9) to secure a load in a vehicle in a motor vehicle with a loading region (3) that is substantially open to a passenger region (4). Fastening eyes (10, 11, 12, 13) for the secured fastening of the catch net (9)... Dr Ing H c F Porsche Aktiengesellschaft

03/01/18 / #20180056852

Method for capturing objects in the environment of a vehicle

A method for capturing objects in the environment of a vehicle includes generating a first light pattern in the environment of the vehicle using a light-emitting apparatus of the vehicle; generating a second light pattern in the environment of the vehicle using an alter light-emitting apparatus of an alter vehicle;... Dr Ing H c F Porsche Aktiengesellschaft

03/01/18 / #20180056859

Lighting element and loudspeaker for a motor vehicle

A lighting element for a passenger compartment of a motor vehicle includes a diffuser; an elongated light guide, wherein the light guide is at least partially accommodated in the diffuser; and a reflector arranged on an inner side of the diffuser and having a reflective surface facing the light guide.... Dr Ing H c F Porsche Aktiengesellschaft

03/01/18 / #20180056907

Load introduction system of a vehicle for introducing a load counter to the direction of travel of the vehicle

A load introduction system of a vehicle for introducing a load counter to the direction of travel of the vehicle includes a left load support on a left side of the vehicle and a right load support on a right side of the vehicle, wherein the left load support is... Dr Ing H c F Porsche Aktiengesellschaft

03/01/18 / #20180057069

Foldable underbody panel

An underbody panel for a motor vehicle is composed of a lightweight sandwich material and is configured as a single part with at least one continuous folding connection (12) that is arranged between first and second portions of the underbody panel (14). The first and second portions can be folded... Dr Ing H c F Porsche Aktiengesellschaft

03/01/18 / #20180058509

Articulated shaft having an axial securing means

The articulated shaft has an axial securing means which includes a securing ring which has a spring prestress and acts on the articulated shaft via a connecting device of the articulated shaft to a housing cover of a joint housing. It is provided, in particular, that the housing cover is... Dr Ing H c F Porsche Aktiengesellschaft

03/01/18 / #20180058519

Method for the control of the slip of a clutch device of a gearbox

A method for controlling a slip of a clutch device of a gearbox of a vehicle includes measuring at least one rotational speed value on a gearbox shaft of the gearbox; determining an active gearbox shaft; determining the angular acceleration on the active gearbox shaft determined, on the basis of... Dr Ing H c F Porsche Aktiengesellschaft

03/01/18 / #20180062291

Device and integrating an electrical element into an electrical circuit under load

A device and a method for integrating at least one electrical element into an electrical circuit during ongoing operation of the electrical circuit. In addition, a meta module for dynamic extension of an electrical circuit is possible to add any desired number of electrical elements.... Dr Ing H c F Porsche Aktiengesellschaft

03/01/18 / #20180062327

Modular system having a plurality of modules that can be electrically connected to one another

A modular system, including a plurality of modules that can be electrically connected to one another, wherein at least two first modules from amongst the modules can be connected to one another in series, wherein, in the connected state of the first modules, a first contact-making means is arranged between... Dr Ing H c F Porsche Aktiengesellschaft

02/22/18 / #20180050741

Method for setting a deployed position of a rear spoiler of a vehicle

A method for setting a deployed position of a rear spoiler of a vehicle includes detecting a covering position between a closed position and an open position of a radiator covering; comparing the detected covering position with a checklist which correlates detected covering positions with possible deployed positions of the... Dr Ing H c F Porsche Aktiengesellschaft

02/15/18 / #20180043789

Apparatus and an electric power supply

A traction power source for electric vehicles in a single unit. Specifically, traction power source integrates several functions, such as the battery and inverter. In addition, further functionalities that are traditionally in separate units can be integrated into the system and efficiently performed by the same electronics, such as battery... Dr Ing H c F Porsche Aktiengesellschaft

02/15/18 / #20180045305

Shift drum arrangement

A shift drum arrangement includes a shift drum with at least one first shift gate and/or a shift drum path for actuating at least one shift element of a transmission, in particular of a motor vehicle. A blocking device has a blocking gate and a blocking pin which engages in... Dr Ing H c F Porsche Aktiengesellschaft

02/08/18 / #20180037090

Air-outlet adjusting assembly

An air-outlet adjusting assembly for a motor vehicle includes a drive unit configured to be driven by an electric drive and configured to act on at least one pivotable valve flap and at least one pivotable guide slat. The drive unit includes a rotatably arranged sliding-block carrier having a sliding... Dr Ing H c F Porsche Aktiengesellschaft

02/08/18 / #20180038266

Rotary regulator with concomitantly movable force store

A regulator has a regulation unit (422, 622) with an adjustment unit (624), having a drive unit (414, 620) configured for adjusting the adjustment unit (624), and having a lockable and unlockable force store (412, 610-616). The regulation unit (422, 622) and the adjustment unit (624) are in contact with... Dr Ing H c F Porsche Aktiengesellschaft

02/01/18 / #20180032070

Method for providing at least one specific vehicle state of a vehicle

A method for providing at least one specific vehicle state of a vehicle. The method includes acquiring basic parameters of the vehicle from at least one data source; comparing the acquired basic parameters with a comparison list; and providing a specific vehicle state for the acquired basic parameters based on... Dr Ing H c F Porsche Aktiengesellschaft

02/01/18 / #20180034120

Battery module and battery

A battery module includes a plurality of individual electrical cells which are arranged within a common housing, wherein an end side of the housing has mechanical connecting elements for connecting the battery module to a temperature-control element which is provided outside the battery module in order to thereby enable good... Dr Ing H c F Porsche Aktiengesellschaft

01/25/18 / #20180022311

Hinge apparatus with an integrated pedestrian protection means for a front hood

A hinge apparatus (1) for a front hood (2) of a motor vehicle has an integrated pedestrian protection that includes a hood-side fastening arrangement (4) articulated to a body-side fastening arrangement (6) via a link arrangement (5) that has a stop link (50). The hood-side fastening arrangement (4) has a... Dr Ing H c F Porsche Aktiengesellschaft

01/18/18 / #20180015812

Vehicle component

A vehicle component (1) has a component part (2) for arranging on a vehicle door (10) of a motor vehicle (100). An alignment system (3) with an alignment element (4) and with a fixed point structure (5) is arranged on the vehicle door (10) for aligning the component part (2)... Dr Ing H c F Porsche Aktiengesellschaft

01/11/18 / #20180010509

Apparatus for regulating the coolant flow in internal combustion engines

An apparatus for regulating the coolant flow for internal combustion engines in motor vehicles has a valve body which can be moved in a valve apparatus (8) for opening or closing or partially opening. The valve body can be arranged in a throughflow opening to be connected to a brake... Dr Ing H c F Porsche Aktiengesellschaft

01/11/18 / #20180010659

Apparatus for thermal insulation on an actuating disk brakes

An apparatus for thermal insulation on an actuating apparatus, which can be loaded with a pressure medium, of a disk brake having a piston which slides in a cylinder for the axial displacement of the brake linings against a brake disk, in particular a partially lined disk brake having an... Dr Ing H c F Porsche Aktiengesellschaft

01/11/18 / #20180013339

Electronic system

An electronic system includes a plurality of switching elements (T) and a plurality of energy storage elements (L; C). The energy storage elements (L; C) are connected to one another by the switching elements (T). The energy storage elements (L; C) can be selectively switched to a first, a second... Dr Ing H c F Porsche Aktiengesellschaft

01/04/18 / #20180001783

Method for setting an operating parameter of batteries

A method for setting at least one aging-influencing operating parameter of batteries for motor vehicles includes assigning batteries to a fleet of batteries; recording at least one characteristic variable for an aging state of batteries of at least one selection of batteries from the fleet of batteries; determining at least... Dr Ing H c F Porsche Aktiengesellschaft

12/21/17 / #20170361722

Charging device for an energy store of an electric vehicle

A charging device for an energy store of an electrically driven vehicle, which includes a charging plug for transmitting an electrical charge to the energy store of the motor vehicle, a charging line for connecting the charging plug to a power grid, and a charging pillar with a docking station... Dr Ing H c F Porsche Aktiengesellschaft

12/21/17 / #20170361798

Rollover protection device

A rollover protection device (1) for a passenger car has a supporting device (3) that extends vertically when installed properly. A crossmember (5) is secured on the supporting device (3) and extends in a lateral direction (4) when installed properly. The crossmember (5) is of beam-shaped design and comprises a... Dr Ing H c F Porsche Aktiengesellschaft

Patent Packs
12/21/17 / #20170361799

Rollover protective device

A rollover protective device (1) for a passenger vehicle has a supporting device (3) extending in the vertical elevation (2) when installed correctly. A crossbar (5) is fastened to the supporting device (3) and extends in a lateral direction (4) when installed correctly. The crossbar (5) is of beam-shaped design... Dr Ing H c F Porsche Aktiengesellschaft

12/21/17 / #20170361882

Vehicle substructure

A vehicle substructure includes at least one wing device for producing at least one underflow and at least one overflow from inflowing air to improve a downforce, the at least one wing device having at least one air-guiding apparatus for dividing the inflowing air into at least one wing air... Dr Ing H c F Porsche Aktiengesellschaft

12/21/17 / #20170363027

Controlling a setpoint charging pressure for a turbocharger

A method for controlling a setpoint charging pressure for a turbocharger includes determining a charge-based setpoint charging pressure on the basis of a charge of the internal combustion engine, sampling an actual charging pressure, determining a carried-along actual charging pressure on the basis of the actual charging pressure, determining an... Dr Ing H c F Porsche Aktiengesellschaft

12/14/17 / #20170355242

Method for operating a motor vehicle

A method for operating a motor vehicle which includes an active chassis system with which it is possible to change a wheel load distribution between two rear wheels and two front wheels which are deflected relative to a supporting structure of the motor vehicle by a steering system during a... Dr Ing H c F Porsche Aktiengesellschaft

12/14/17 / #20170355255

Battery housing of a traction battery of a motor vehicle

A battery housing of a motor vehicle traction battery includes at least one base plate, and two side walls which extend parallel to each other in the longitudinal direction of the motor vehicle and are spaced apart from each other in the transverse direction of the motor vehicle. Formed between... Dr Ing H c F Porsche Aktiengesellschaft

12/14/17 / #20170355383

Operating unit for a motor vehicle and operating an operating unit of a motor vehicle

An operating unit for a motor vehicle includes a vehicle interface that forms an interface between the motor vehicle and a driver, a central control unit configured to control a vehicle state and/or an operating element of the vehicle interface, and a data interface that is connected to the central... Dr Ing H c F Porsche Aktiengesellschaft

12/14/17 / #20170356228

Closure device for closing an access opening in a motor vehicle body

A closure device for closing an access opening in a motor-vehicle body. An inner chamber is accessible via the access opening and the access opening can be closed by a cap element. The cap element is connected to a guide device, which is arranged in the inner chamber and via... Dr Ing H c F Porsche Aktiengesellschaft

12/14/17 / #20170357276

Pressure maintaining valve for a reversible connection to an air line

A pressure-maintaining valve for a reversible connection to an air line, having a basic body with an inlet opening, an outlet opening for accommodating the air line, and a fluid chamber which connects the inlet opening to the outlet opening in a fluid-communicating manner. A piston which is mounted movably... Dr Ing H c F Porsche Aktiengesellschaft

12/07/17 / #20170349070

Head restraint for a motor vehicle seat

A head restraint (14) has a headrest (16) and at least one guide tube (18) that can be latched to a backrest structure of a motor vehicle seat for movable guidance of the headrest (16) in the direction of travel. An actuating rod (30) is mounted rotatably in the guide... Dr Ing H c F Porsche Aktiengesellschaft

12/07/17 / #20170349091

Motor vehicle having a high mounted brake light

A motor vehicle includes a high-mounted brake light which is arranged on a rear part of the motor vehicle, and an energy source for making available energy for the motor vehicle. A charging plate is connected to the energy source, and the charging plate is arranged in a rear portion... Dr Ing H c F Porsche Aktiengesellschaft

12/07/17 / #20170349129

Rollover protective body for a rollover protective device of a motor vehicle

A rollover protective device for a motor vehicle has a rollover protective body (1) with a top side. A deformation cross bar (2) is attached to the top side of the rollover protective body (1) and has hollow profile body (3). The deformation cross bar (2) has at least one... Dr Ing H c F Porsche Aktiengesellschaft

11/23/17 / #20170334265

Holding securing a fan for cooling a component of a vehicle

A holding apparatus for securing a fan for cooling a component of a vehicle, having a main body made from foam material. The main body has a fan receptacle for receiving the fan in a positively locking manner at least in sections. The fan receptacle has an air inlet for... Dr Ing H c F Porsche Aktiengesellschaft

11/23/17 / #20170334273

Lateral tailgate support for a motor vehicle

A tailgate support is arranged in a sealing channel between an inner panel of the lid bodyshell and a lateral covering of the rear lights.... Dr Ing H c F Porsche Aktiengesellschaft

11/23/17 / #20170336283

Method for checking the position of characteristic points in light distributions

A method for checking the plausibility of detected features of a light distribution of a headlamp of a motor vehicle includes irradiating, by the headlamp, a scene in surroundings of the motor vehicle; capturing, by a camera of the motor vehicle, the irradiated scene in an image; dynamically seeking and... Dr Ing H c F Porsche Aktiengesellschaft

11/23/17 / #20170336359

Filter bleeding measurement arrangement and tank bleeding measurement arrangement

A filter bleeding measurement arrangement for the pressure-neutral determination of the fuel vapor emissions of a fuel vapor filter includes a flame ionization detector with a gas inlet and a gas outlet, and a measurement adapter including a measurement connection for connection of the fuel vapor filter, a separate detector... Dr Ing H c F Porsche Aktiengesellschaft

Patent Packs
11/23/17 / #20170338529

Energy storage unit for a motor vehicle battery, and fitting an energy storage unit

An energy storage unit for a motor vehicle battery is provided, having an energy store, particularly configured as a battery cell module, for storing and delivering electric power. A measuring device measures electrical properties of the energy store. An evaluation unit, connected to the measuring device, ascertains the operational status... Dr Ing H c F Porsche Aktiengesellschaft

11/02/17 / #20170312892

Screwing tool for an impact wrench for screwing wheel nuts onto and off from a hub body for securing a vehicle wheel, especially in motorsport, and an impact wrench

A screwing tool for an impact wrench for screwing wheel nuts onto and off from a hub body for securing a vehicle wheel, having a main body, which has an open side oriented toward the wheel nuts and which includes a hollow profile. The hollow profile has a tool contour,... Dr Ing H c F Porsche Aktiengesellschaft

10/26/17 / #20170305331

Beat compensation with automatic headlight setting

A method for regulating a brightness of a luminous unit includes regulating the luminous unit by a pulse width modulator which provides an electric current having a predefined current value Y at a start time t0; modulating the electric current to a predefined brightness value at the start time t0... Dr Ing H c F Porsche Aktiengesellschaft

10/19/17 / #20170296962

Filter device for a motor vehicle

A filter device for a motor vehicle includes a housing having a receiving space with a first chamber having an adsorption medium and a second chamber having a further adsorption medium, wherein the first chamber and the second chamber are designed such that flow can pass through them in series... Dr Ing H c F Porsche Aktiengesellschaft

10/19/17 / #20170298808

Method for spraying a fluid onto a charge air cooler of a motor vehicle

A method for spraying a fluid onto a charge air cooler of a motor vehicle includes measuring a first temperature with the aid of a first sensor of the motor vehicle; measuring a second temperature with the aid of a second sensor of the motor vehicle; comparing the first temperature... Dr Ing H c F Porsche Aktiengesellschaft

10/12/17 / #20170291647

Hybrid component for a vehicle

A hybrid component for a vehicle includes at least one metal base portion configured to be attached to a basic structure of the vehicle, at least one stabilizing portion made of plastic for mechanically stabilizing the hybrid component, and at least one main portion made of continuous fiber reinforced thermoplastic... Dr Ing H c F Porsche Aktiengesellschaft

10/12/17 / #20170292305

Mechanism and actuating a charging flap

An electric vehicle (1) has a charging flap (10) articulated on a support structure by way of a four-bar linkage arrangement (14) so that the charging flap (10) can be moved between a closed position (FIG. 3A) and an open position (FIG. 3F). To simplify the actuation of the charging... Dr Ing H c F Porsche Aktiengesellschaft

10/12/17 / #20170292439

Method for operating a supercharged internal combustion engine

A supercharged internal combustion engine has cylinder groups with plural cylinders and plural exhaust gas turbochargers. Exhaust gas can be fed to at least one first exhaust gas turbocharger from first outlet valves of the cylinders of the first and second cylinder groups via at least one first exhaust manifold.... Dr Ing H c F Porsche Aktiengesellschaft

10/12/17 / #20170294901

Method for controlling a power electronics system

Method for controlling a power electronics system for a vehicle in which, while maintaining a current timing of a modulator of the power electronics system, one switching state of the power electronics system from a number of possible switching states of the power electronics system is selected in dependence on... Dr Ing H c F Porsche Aktiengesellschaft

10/05/17 / #20170284454

Method for machining a surface of a metal component, and metal component

A method for machining a surface of a metal component, in particular a connecting rod or a cam for a motor vehicle, including the following steps: providing a metal component which has a surface to be machined; premachining the surface to be machined; structuring the premachined surface by means of... Dr Ing H c F Porsche Aktiengesellschaft

10/05/17 / #20170284490

Brake disc comprising a friction ring and a hub produced as a separate element and arranged inside of the friction ring

A brake disc having a friction ring and a hub produced as a separate element and arranged inside the friction ring according. Recesses are configured in the friction ring on the inside to connect the hub to the friction ring and corresponding projections are formed on the hub, which projections... Dr Ing H c F Porsche Aktiengesellschaft

09/28/17 / #20170279373

Method for operating an electrical network

Method for operating an electrical network including a first subnetwork and a second subnetwork which are connected to one another via a transformer and are DC-isolated from one another by the latter. A primary side of the transformer with a first number of turns is assigned to the first subnetwork... Dr Ing H c F Porsche Aktiengesellschaft

09/14/17 / #20170259762

Management control device for a vehicle

A method for implementing at least one function, provided by an external server, in a control device of a vehicle includes transmitting the at least one function from the external server via a wireless interface to a management control device arranged in the vehicle; transmitting, by the management control device,... Dr Ing H c F Porsche Aktiengesellschaft

08/24/17 / #20170240063

Method and device for operating charging stations

A method for supplying a number of electric charging stations with electricity, wherein AC voltage provided by an electricity source is transformed into a prescribed AC voltage level by at least one transformer via at least one star winding and at least one delta winding and subsequently routed via AC... Dr Ing H c F Porsche Aktiengesellschaft

08/17/17 / #20170234279

Guide element for a pressure system of an internal combustion engine, pressure system for an intake tract of an internal combustion engine, and internal combustion engine with a supercharging unit

A guide element for a pressure system of an internal combustion engine has a hollow body with a guide element inlet (27), a guide element outlet (28) and a longitudinal axis (26). The guide element (25) is designed so that flow can pass through it along its longitudinal axis (26).... Dr Ing H c F Porsche Aktiengesellschaft

08/10/17 / #20170225580

Circuit system for a charging station, charging station and use of a charging station

A circuit system for a charging station which is configured to charge an energy store in a vehicle, the circuit system including a transformer with transformer outputs which are DC-isolated from one another, a first subsystem and a second subsystem each being connected to one of the transformer outputs. The... Dr Ing H c F Porsche Aktiengesellschaft

08/03/17 / #20170217508

Spoiler device and method

A method for adjusting a spoiler unit of a spoiler device of a motor vehicle from a first position into a second position includes determining a characteristic value for a positional difference between the first position and the second position and deriving, as a function of the characteristic value, a... Dr Ing H c F Porsche Aktiengesellschaft

08/03/17 / #20170219093

Compensation of influence of transverse acceleration on braking shift-down points

A method for controlling an automatic transmission of a vehicle includes detecting a deceleration of the vehicle; detecting a cornering value of the vehicle; determining, as a function of the deceleration and as a function of the cornering value, a compensated shift-down point of a rotational speed at which shifting... Dr Ing H c F Porsche Aktiengesellschaft

06/22/17 / #20170175890

Device for preventing inadvertent selection of a parking lock function in a transmission

A device and method for preventing inadvertent selection of a parking lock function in a 2-ratio transmission. Here, the shift positions of the transmission and the parking lock function thereof can be selected by way of a shift drum. A mechanically acting apparatus is provided which, in the event of... Dr Ing H c F Porsche Aktiengesellschaft

06/08/17 / #20170163115

Converter, electrical polyphase system and method

An electric machine has a multiplicity of windings having a first terminal and a second terminal. At least one node exists to which one of the two terminals of a respective winding from the multiplicity of windings is electrically connected. The corresponding other terminal of a respective winding from the... Dr Ing H c F Porsche Aktiengesellschaft

05/25/17 / #20170144557

Vehicle having a charging device and a charging an energy store of a vehicle

A vehicle has a charging device for charging an energy store at a charging station. The charging device has a vehicle-side coupling element for coupling to a charging-station-side coupling element. A control unit is provided is arranged in the region of the vehicle-side coupling element for maneuvering the vehicle.... Dr Ing H c F Porsche Aktiengesellschaft

05/25/17 / #20170144558

Electric line arrangement

An electric line arrangement, in particular a charging cable for a motor vehicle, having at least one electrically conductive lead which can be placed in electrical contact at its ends in order to transmit electrical energy, an insulation layer which surrounds the lead circumferentially, and a coolant duct in which... Dr Ing H c F Porsche Aktiengesellschaft








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