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Magna Powertrain Inc patents


Recent patent applications related to Magna Powertrain Inc. Magna Powertrain Inc is listed as an Agent/Assignee. Note: Magna Powertrain Inc may have other listings under different names/spellings. We're not affiliated with Magna Powertrain Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "M" | Magna Powertrain Inc-related inventors


Electrical machine

An electrical machine comprising a rotor and a stator, wherein the rotor and/or the stator are designed to comprise a plurality of segments, each individual segment having one winding, respectively, wound around at least some sections thereof, each individual segment being surrounded, in the region of said winding by a casting material in at least some sections, and said casting material comprising, in the region of the winding, at least one axial depression in which at least one connecting element is arranged.. . ... Magna Powertrain Inc

Electronically-controlled selectable clutch with active strut module and methods of assembly and setting a magnetic gap thereof

A bi-directional clutch assembly, method of construction thereof and method of setting a preset gap between a magnetically permeable core and armature thereof is provided, an outer race has inner ratchet teeth and an inner race has outer ratchet teeth. A passive one-way clutch has passive struts pivotally supported for locked engagement with the inner ratchet teeth in a first direction. ... Magna Powertrain Inc

Electronically-controlled selectable clutch with backlash arrangement

A bi-directional clutch assembly includes an outer race presenting a plurality of inner ratchet teeth and an inner race presenting a plurality of outer ratchet teeth. A passive one-way clutch includes a plurality of passive struts supported by the inner race and pivotable into engaging relationships with the inner ratchet teeth during rotation of the inner race in a first direction. ... Magna Powertrain Inc

Pump device

Pump device comprising a pump insert, without a dedicated housing, and a receiving part, wherein the pump insert is inserted in the receiving part, wherein in the receiving part the suction passage for the pump insert is designed for sucking in a fluid, wherein in the suction passage provision is made for an insertion part for optimizing fluid guiding.. . ... Magna Powertrain Inc

Strut-type selectable clutch with hydraulic deployment prevention features

A one-way clutch having an anti-deployment feature operable to counteract hydraulic forces acting on the strut so as to assist in maintaining the strut in a non-deployed position.. . ... Magna Powertrain Inc

Splined power transmission components made using heat-assisted calibration process and method of forming such splined power transmission components

A method for forming a component utilizing ultra-high strength steel and components formed by the method. The method includes the step of providing a flat blank of ultra-high strength 22mnb5 steel. ... Magna Powertrain Inc

Electrical assembly for measuring a current intensity of a direct-current circuit by means of the anisotropic magnetoresistive effect

An electrical assembly comprising a dc circuit and a current measuring apparatus for measuring a current intensity of the dc circuit. The dc circuit having a dc source, a positive line and a negative line, the positive line being electrically connected to a positive pole of the dc source and the negative line being electrically connected to a negative pole of the dc source. ... Magna Powertrain Inc

Coil module assembly with thermally decoupled solenoid and circuit

The subject disclosure relates to a coil module assembly for a bi-directional clutch assembly having at least one active clutch. The coil module assembly includes a housing having an actuator housing portion and a pcb housing portion. ... Magna Powertrain Inc

Compressor housing having pressure limitation, and method for operation

A housing of an air-conditioning compressor comprising at least two housing components is proposed, wherein the at least two housing components are sealed with respect to each other and are connected to each other by means of screws, and the housing components comprise aluminum or an aluminum alloy and the screws are ultra-high-strength screws. Uhs screws are means for further ensuring an excess pressure safety function.. ... Magna Powertrain Inc

Controller and method for detecting a blocked state of an electrical machine

A blockage detector for detecting a blocked state of an electrical machine has: a first power determiner and a second power determiner for determining a first power consumption and a second power consumption of the electrical machine while a first phase voltage and a second phase voltage for operating at a first rotating field speed and a second rotating field speed are applied to the electrical machine, a quotient former for producing a power quotient between the first power consumption and the second power consumption; and a comparator for comparing the power quotient with a threshold value for the power quotient. The invention also relates to an inverter controller, an inverter, a drive, ventilation or air-conditioning system and a vehicle having a blockage detector according to the invention. ... Magna Powertrain Inc

Transfer case with active clutch on front output and pass-thru rear output

A transfer case for use in a four-wheel drive vehicle and having a clutch assembly disposed on a front output and a pass-through rear output arrangement. The front output is a front output shall. ... Magna Powertrain Inc

Oil controller for high temperature pump applications

In an electric motor-driven oil pump assembly for use with an engine in a vehicle, such as with an automatic engine-stop system in which an electric motor-driven oil pump is driven by an electric motor for hydraulic pressure supply to a transmission or engine of an automotive vehicle, at least in a stopped state of a mechanical oil pump driven by the engine, a controller for operating the motor for controlling the oil pump is provided in a housing proximal the flowing oil fluid such that the flowing oil fluid maintains the temperature of the controller below a predetermined temperature to avoid failure of the electronic components of the controller.. . ... Magna Powertrain Inc

Shaft-hub connection

A shaft-hub connection, in particular for a gearbox of a motor vehicle, comprising a shaft, at least one hub which is connected to the shaft, wherein the hub is of tubular design and a shaft end of the shaft engages on a first hub end of the hub, and a closure element is arranged on a second hub end of the hub. A cavity is formed between the closure element and the shaft end of the shaft. ... Magna Powertrain Inc

Magna Powertrain Gmbh & Co Kg

. . ... Magna Powertrain Inc

11/09/17 / #20170321788

Power transfer assemblies for motor vehicle drivelines having integrated two-piece pinion shaft and coupling unit

An integrated pinion, bearing and coupling (pbc) assembly for use with a hypoid gearset in power transfer assemblies of motor vehicles. The pbc assembly includes a pinion unit having a pinion gear segment and a pinion stub shaft segment, and a coupler unit having a coupling flange segment and a coupler shaft segment. ... Magna Powertrain Inc

10/26/17 / #20170307084

Device for sealing a valve

A device for sealing a valve for controlling a coolant of an internal combustion engine of a motor vehicle is described, which valve is mounted in a cooling system together with a valve housing, wherein the valve housing contains, at the inlet and/or the outlet side, a sealing ring which has an annular wall and a spaced annular lip extending away from the annular wall from a contact point.. . ... Magna Powertrain Inc

10/12/17 / #20170292570

Integrated pinion shaft and cv joint assembly for vehicular drivelines

An integrated pinion shaft and constant velocity joint (ps/cvj) assembly for use in motor vehicle driveline applications to transfer torque between a propshaft and a ring gear. The ps/cvj assembly includes a pinion shaft having a pinion gear segment meshed with the ring gear and a hollow pinion shaft segment. ... Magna Powertrain Inc

09/14/17 / #20170261044

Clutch ring gear assembly and method of construction thereof

A clutch ring gear assembly and method of construction thereof are provided. The assembly has a bearing seat including a flange extending radially outwardly from a central axis. ... Magna Powertrain Inc

09/14/17 / #20170260979

Seal arrangement for a switchable vane cell pump of cartridge design

A seal arrangement for a vane cell pump of cartridge design which is configured such that it can be switched into multiple flows is described. The seal arrangement comprises a first seal which is arranged so as to run around the circumference of a side plate of the vane cell pump, and a second seal which is arranged so as to run around a shaft leadthrough which is provided in the side plate. ... Magna Powertrain Inc

08/31/17 / #20170248174

An electro-mechanical clutch apparatus

An electro-mechanical clutch apparatus includes a stationary member (22,122) having a center portion extending along an axis a and a stationary coil assembly (34,134) fixed about the center portion. A rotatable member (46,146) extends along the axis a and includes an annular projection (52,152) radially spaced from the coil assembly. ... Magna Powertrain Inc

08/31/17 / #20170246953

An awd transverse powertrain with rear wheel bias field

An awd drivetrain is configured to primarily direct drive torque from a transversely-aligned powertrain assembly through an auxiliary power transfer unit to a rear driveline and selectively transmit drive torque to a front driveline via actuation of at least one power-operated clutch. The auxiliary power transfer unit includes an input component drivingly connected to the powertrain assembly, and an output component connected to the input component by a hypoid gearset the output component is operatively connected to the rear driveline and is configured to normally transfer the drive torque to the rear driveline.. ... Magna Powertrain Inc

08/17/17 / #20170234427

Locking arrangement

A locking arrangement for a transmission of a motor vehicle, comprising a locking toothing; a locking pawl, wherein the locking pawl is pivotable about a first rotary axis; a control element, wherein the locking pawl can be brought optionally into engagement with the locking toothing via the control element; a drive unit, wherein the control element can be brought by means of the drive unit into a release position and a locking position; a holding mechanism, wherein the control element can be held by means of the holding mechanism in the release position and in the locking position; and a safety mechanism comprising an electromagnet, an actuator and a first elastic element, wherein the actuator is pretensioned in a first actuator position by the first elastic element and can be held in a second actuator position by the electromagnet.. . ... Magna Powertrain Inc

07/27/17 / #20170211571

Pump insert

A pump insert without a dedicated housing includes a first pressure plate, a cam ring, a rotor, a second pressure plate, and radially displaceable vanes arranged in slots of the rotor and which run with a vane upper edge thereof engaging a contour of the cam ring during rotation of the rotor. The cam ring includes stagnation point protrusions which are configured as separate, moveable components fastened to the cam ring.. ... Magna Powertrain Inc

07/20/17 / #20170203652

Transfer case with active clutch and chain drive having integrated clutch drum/chain sprocket

An active transfer case having an integrated torque transfer component combining a multi-plate mode clutch with a sprocket of a chain and sprocket transfer assembly to provide a stacked arrangement therebetween.. . ... Magna Powertrain Inc

07/06/17 / #20170194736

Sealing insert for electrical connectors

Disclosed is a method and structure for sealing an electrical connector. The structure includes a sealing insert for insertion into the housing of an electrical connector. ... Magna Powertrain Inc

06/29/17 / #20170184096

Variable pressure pump with hydraulic passage

A variable capacity pump includes a control ring moveable within a pump chamber to alter the volumetric capacity of the pump. First and second control chambers individually receive pressurized fluid to create forces to bias the control ring in a predetermined direction. ... Magna Powertrain Inc

06/15/17 / #the invention relates to a device for actuating a clutch-controlled transfer case having a two-stage intermediate gearing and a clutch-controlled transfer case that has a two-stage intermediate gearing and that is equipped with such a device. the device comprises:

Magna Powertrain Gmbh & Co Kg

. . ... Magna Powertrain Inc

06/01/17 / #20170152933

Active transfer case with splash recovery clutch lubrication system

An active transfer case is disclosed having a multi-plate friction clutch installed on the front output shaft. A splash recovery lubrication system is provided to capture lubricant splashed from the sump in response to rotation of the friction clutch and transfer the captured lubricant to a central clutch feed chamber to cool and lubricate the components of the friction clutch.. ... Magna Powertrain Inc

05/18/17 / #20170138414

A selectable one-way clutch apparatus

A selectable one-way clutch apparatus. The one-way clutch apparatus includes a first plate that has an inner surface that defines at least one compartment. ... Magna Powertrain Inc

04/20/17 / #20170108055

Wet-running clutch unit

Wet-running clutch unit for a motor vehicle comprising a friction clutch with at least one first friction disc which is assigned to a drive element and at least one second friction disc which is assigned to an output element, an alternating arrangement of the first friction disc and the second friction disc forming a friction disc assembly which can be brought into a frictional connection, and a fluid distributor, the fluid distributor being arranged fixedly on the drive element and having at least one fluid chamber, the first friction disc having at least one first recess and the second friction disc having at least one second recess), the first recess of the first friction disc and the second recess of the second friction disc overlapping in the radial and axial direction, with the result that at least one friction disc assembly recess is formed, the fluid chamber of the fluid distributor being configured in such a way that it extends in the axial direction into the friction disc assembly recess.. . ... Magna Powertrain Inc

04/20/17 / #20170106427

Fine blanking cam die

A fine blanking cam die for removing a slug from a workpiece includes an axially moveable punch, laterally moveable cam dies and a driver engaged with at least one of the cam dies. The laterally moveable cam dies define an aperture to receive the punch. ... Magna Powertrain Inc

04/13/17 / #20170102067

Methods of forming components utilizing ultra-high strength steel and components formed thereby

A component and method for forming the component utilizing ultra-high strength steel is provided. The method includes the steps of providing a blank of ultra-high strength steel and forming the blank into an unfinished component. ... Magna Powertrain Inc

03/16/17 / #20170074331

Method of forming and machining a clutch hub

A new method of manufacturing a torque-transmitting clutch component is provided. The method includes coining an interface between a flange segment and a hub segment of the clutch component. ... Magna Powertrain Inc

03/16/17 / #20170073790

Method for forming power transmission components using heat-assisted calibration process and power transmission components made using method

A method for forming a component utilizing ultra-high strength steel and components formed by the method. The method includes the step of providing a flat blank of ultra-high strength 22mnb5 steel. ... Magna Powertrain Inc

03/02/17 / #20170058897

Vacuum pump of lightweight construction

A vacuum pump having a housing composed of light metal, in which a rotor composed of light metal is rotatably mounted. The rotor driving at least one vane, wherein the rotor is composed of light metal and has at least three different diameters along the axis of rotation thereof.. ... Magna Powertrain Inc

03/02/17 / #20170057350

Transfer case having a traction element offset mechanism

A transfer case for a motor vehicle, comprising a housing, an input shaft, a first output shaft, which is arranged substantially coaxially with the input shaft and is operatively drive-connected to the input shaft, a second output shaft, which is arranged offset in relation to the input shaft and which is or can be operatively drive-connected to the input shaft via an offset mechanism, in the form of a flexible traction drive, and via a clutch unit, an actuator unit which serves for actuating the clutch unit, the actuator unit comprising a ramp mechanism having a first ramp disk fixed to the housing and a second, axially displaceable ramp disk, and a carrier shaft which is embodied as a hollow shaft and which at least partially encloses the input shaft, the carrier shaft being rotatably supported on the first ramp disk via a radial bearing.. . ... Magna Powertrain Inc

02/09/17 / #20170037872

Electric compressor

An electric compressor for compressing a gas, and in particular, an electric compressor for a motor vehicle comprising a compressor wheel, an electric motor, wherein the compressor wheel can be driven by the electric motor, a control unit, wherein the electric motor can be controlled by the control unit, and a housing having at least one open end for receiving the control unit. The housing has at least one recess on the inner circumference at the open end that is designed so as to be open in the direction of the housing interior. ... Magna Powertrain Inc

02/09/17 / #20170037858

Electric compressor and method for producing an electric compressor

An electric compressor for compressing a gas, particularly configured for use in a motor vehicle, comprising a control unit, an electric motor controlled by the control unit, a compressor wheel driven by the electric motor, and a housing at least partially surrounding the electric motor. The housing is produced by an encapsulation method such that a cooling structure is formed integrally with the housing, in particular within the housing, for ensuring cooling of the electric motor and of the control unit. ... Magna Powertrain Inc

02/09/17 / #20170037851

Motor vehicle vacuum pump having an adhesive

The invention relates to a motor vehicle vacuum pump having a pump housing surface, on which a noise absorption cap is mounted, said cap defining a noise damping volume.. . ... Magna Powertrain Inc

02/02/17 / #20170030455

Injection molded retention method for power transfer devices

A drive axle unit for use in a motor vehicle having a multi-piece axle housing assembly including at least two housing components interconnected via at least one in-situ molded retainer component. A method for securing at least two housing components of an axle housing assembly by injecting a molten material into a pair of aligned mold indentations formed in the two housing components which solidifies to create an in-situ molded retainer component.. ... Magna Powertrain Inc

01/26/17 / #20170025784

Sealed electrical connectors and method for sealing electrical connectors

Disclosed is a method and structure for sealing an electrical connector. The structure includes a sealing insert for insertion into the housing of an electrical connector. ... Magna Powertrain Inc








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