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Inventio Ag
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Inventio Ag_20100128

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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "I" | Inventio Ag-related inventors


System and monitoring a transport of a passenger transportation device or transport unit

A transport-monitoring module for monitoring a transport of a transport unit of a passenger-transportation device is arranged on the transport unit. The transport-monitoring module has a sensor and localization devices. During the transport, through an interface unit, a connection with a data memory of the device is created. The interface... Inventio Ag

System and alternatively interacting with elevators

An electrical or electromechanical installation includes a central processor for controlling operation of the electrical or electromechanical installation, a computer communicatively coupled to the central processor to output a control signal to the central processor, and a first video camera communicatively coupled to the computer to output an image signal... Inventio Ag

Sliding guide shoe for an elevator

A sliding guide shoe for an elevator for conveying persons or goods includes a guide shoe housing with a channel-like rail receptacle in which an inlay for guidance of an elevator car along a guide rail extending in longitudinal direction is inserted. The guide shoe housing is constructed substantially from... Inventio Ag

Method for operating an electronic safety system with temporary participants

A method for operating a safety system having a control unit, a bus, a plurality of bus nodes connected to the control unit via the bus, and a plurality of participants connected to the control unit via the bus nodes, wherein at least one participant is designated as a temporary... Inventio Ag

Elevator

An elevator having a car with a car roof includes a barrier on the roof for anti-fall safety purposes. The barrier has a toeboard, and at least some of the cables for the cabin electrical system are routed within the toeboard.... Inventio Ag

Damper unit for an elevator

A damper unit for an elevator, for the purpose of reducing vertical vibration of a stopping elevator car, has at least one roller that, in an active position, is in contact with a guide rail for the elevator car and can be rotated about an axis of rotation. For damping... Inventio Ag

Electrical energy generation within an elevator installation

An elevator installation and method to passively and reliably generate electrical energy while the elevator installation is in operation utilizes piezoelectric layers. The elevator installation includes an elevator car, a tension member for supporting and moving the elevator car, and a pulley engaging with the tension member wherein the pulley... Inventio Ag

Transport system and controlling same

A transport system which is suited for providing a number of person-transport services has a conveyor arrangement, a number of stationary stations and a controllable drive arrangement. A control unit system controls operation of the drive arrangement. The control unit system is configured to control a multitude of person-transport services... Inventio Ag

Method and determining the position of an elevator car

A method and a system for determining the position of an elevator car of an elevator system, which car is arranged for travel in an elevator hoistway, includes equipping the elevator car with an acceleration sensor that registers acceleration data in a computing unit, calculation by the computing unit of... Inventio Ag

Position-determination system for an elevator

A position-determination system for an elevator uses a camera arranged on an elevator car, which camera has a sensor with a defined number of light-sensitive pixels for generating image data of a surface structure of hoistway material arranged along a travel path of the elevator car. An analysis unit, based... Inventio Ag

Method for operating an electronic safety system with temporary subscribers

A method for operating a safety system having a control unit, a bus, a plurality of bus nodes connected to the control unit via the bus and a plurality of participants connected to the control unit via the bus nodes, wherein at least one participant is designed as a temporary... Inventio Ag

Elevator brake monitoring

An elevator brake, having a rotatable component mounted to a shaft, is monitored for contamination by projecting electromagnetic radiation onto the rotatable component or onto the shaft, and receiving reflected electromagnetic radiation. If the monitored zone on the rotatable component or the shaft becomes contaminated, for example with oil or... Inventio Ag

Roller guide for an elevator car

A roller guide for an elevator car includes at least one roller rotatably mounted on an axis. The roller guide further includes a support element for supporting the axis, and at least one braking element for the roller for damping vertical oscillations of the elevator car. The brake element is... Inventio Ag

Method for operating an elevator safety system with temporary participants

A method for operating a safety system including a control unit, a bus, a plurality of bus nodes connected to the control unit via the bus, and a plurality of participants connected to the control unit via the bus nodes, wherein at least one participant is designed as a temporary... Inventio Ag

Safety switching for an elevator system

A safety switching for elevator systems includes a safety function and a safety switch dedicated to the safety function. The safety switch opens or closes a safety circuit between one connection point and a second connection point as a function of a safety state of the safety function. A test... Inventio Ag

Electrical energy generation within an elevator installation

An elevator installation and method to passively and reliably generate electrical energy while an elevator installation is in operation includes an elevator car, a tension member for supporting and moving the elevator car, and a pulley engaging with the tension member. Piezoelectric elements are applied to or embedded within the... Inventio Ag

Method for post-processing a surface structure of shaft material

A method for refinishing a surface structure of shaft material of an elevator, which extends along a shaft, enables the use of image data to determine an absolute position and/or speed of an elevator car. The elevator includes the elevator car, which is movable in the shaft, a camera, which... Inventio Ag

Method for monitoring elevator system suspension apparatus

A method monitors at least one suspension apparatus in an elevator system, wherein the suspension apparatus includes at least one electrically conducting tension load carrying member that is surrounded by an electrically insulating jacket. The method includes the steps of: repeated determination of a value of an electrical characteristic of... Inventio Ag

Elevator system comprising with a safety monitoring system with a master-slave hierarchy

An elevator system has a drive, a car, a plurality of safety function components for providing safety functions at various positions, and a safety monitoring system with a plurality of safety monitoring units for monitoring all of the safety function components. The monitoring units have an input interface for reading... Inventio Ag

Door system for an elevator installation

A door system for an elevator installation having an elevator car, the door system including a pivotable first car door leaf mounted at a car door opening and a pivotable first shaft door leaf mounted at a shaft door opening of the elevator installation. At least a part of the... Inventio Ag

Door system for an elevator installation

A door system for an elevator installation having an elevator car with a car door arranged to travel in an elevator shaft with shaft doors, wherein the car door is spaced from the shaft doors in a closed position of the door system. A primary pivot spindle is coupled to... Inventio Ag

Elevator having a movable machine room

An elevator system includes an elevator shaft, an elevator car arranged in the elevator shaft for movement, a drive unit for moving the elevator car, a machine platform that can be fastened in the elevator shaft and can be lifted along the elevator shaft, wherein the drive unit is fastened... Inventio Ag

Method and commissioning an elevator installation

An elevator system includes a control unit, a bus, a plurality of bus-nodes connected via the bus with the control unit, and a plurality of safety-state detection devices connected with the control unit via the bus-nodes. A method of commissioning the elevator system includes the steps: A) verification by the... Inventio Ag

Unlocking device, elevator system having an unlocking device, and actuating an unlocking device

An unlocking device with an actuator releases a safety cover of a maintenance opening for opening. The locking device has a safety circuit for actuating the actuator. The safety circuit includes at least one first switching contact and a second switching contact arranged in series, wherein the actuator in a... Inventio Ag

Method for installing guide rails

A method for installing a guide rail of an elevator installation arranged in an elevator shaft, wherein the guide rail includes a multiplicity of guide-rail segments that are aligned and arranged in a row one beside the other, includes the following steps: fixing an aligning element in the elevator shaft... Inventio Ag

Lift system having individually driven cars and a closed track

A lift system for moving a car along a track in a guided manner. The lift system having a guide rail system, a car and a drive unit arranged on the car. The guide rail system forms a closed track along which the car can be moved between floors when... Inventio Ag

Elevator brake

An elevator brake braking and holding an elevator car in an elevator system includes a first brake lining having a first actuating device and a second brake lining, which brake linings cause braking in interaction with a braking strip or brake disk. A second actuating device is associated with the... Inventio Ag

Elevator brake

An elevator brake for braking and holding an elevator car in an elevator installation, and a method for returning and subsequently holding the elevator brake in a standby position, includes a first actuation device for actuating a first brake lining. The first actuation device includes an electromagnetic holding and catch... Inventio Ag

Elevator tension element belt with flame-retardant properties

A belt for drive systems includes: an elastic and flame-retardant belt body made from a polymeric material and at least one flame retardant additive, the belt body having a cover layer as a belt back and a substructure which has a force transmission zone; and a tension member embedded in... Inventio Ag

Elevator system

A method determines a status of at least one component of an elevator system, wherein the elevator system includes a suspension apparatus having at least one traction member. The at least one traction member is surrounded by a non-metallic cladding, wherein the suspension apparatus is guided via a drive sheave... Inventio Ag

Passenger transport system having at least one inverter

A passenger transport system includes a three-phase drive motor, a control device and an inverter module having power semiconductor switches. The gate electrodes of the power semiconductor switches are driven directly by the control device. The inverter module is connected on the input side to a DC source and on... Inventio Ag

Elevator installation with a safety device for an elevator car arrangement

An elevator system with an elevator car arrangement has a safety device. The elevator car arrangement includes an upper elevator car, a lower elevator car and an elevator car frame, in which frame the elevator cars can be moved in opposite directions. The safety device has an upper instantaneous safety... Inventio Ag

Elevator system

An elevator system includes a suspension apparatus that has a plurality of tension members in a common jacket. The tension members of the suspension apparatus are electrically interconnected in an electric circuit which includes a current source or a voltage source and a measuring device. The measuring device is connected... Inventio Ag

Elevator system

An elevator system has a car assembly including a first elevator car, a second elevator car, a counterweight, and a drive machine unit having a traction sheave and a traction device guided over the traction sheave. The traction device is connected to the car assembly and the counterweight on opposite... Inventio Ag

Handrail drive for an escalator or a moving walkway

A handrail drive for driving a handrail of a person-transporting device has at least one drive device and at least one counterpressure device. The counterpressure device contains at least one loading device and at least two counterpressure rollers, wherein the handrail can be guided between the drive device and the... Inventio Ag

09/21/17 / #20170270725

Access control system with feedback to portable electronic device

Methods and systems to control access to a predetermined service or area. An access code is read from a portable electronic device of a user using an access terminal at a service site. As a result of reading the access code from the portable electronic device, access-related information is transmitted... Inventio Ag

09/21/17 / #20170270728

Improved access control using portable electronic devices

To control access to a predetermined service or area, a system receives an activation signal indicative of a user's activation of an access code. As a result of receiving the activation signal, the system sends a verification code to a portable electronic device of the user. An access terminal receives... Inventio Ag

09/21/17 / #20170270732

Method for providing a visitor controlled access into a building

The present invention proposes a method for providing a visitor controlled access into a building. Initially, entrance identification information is provided to a mobile device of the visitor when the mobile device is in close proximity of an entrance of the building. The mobile device then sends the entrance identification... Inventio Ag

09/07/17 / #20170253461

Method and arrangement for determining elevator data based on the position of an elevator car

A method and an arrangement for determining elevator data based on the position of an elevator car of an elevator system includes the elevator car having a flag reading sensor, the elevator car being movably arranged in a hoistway and can be moved by a drive with a suspension rope... Inventio Ag

08/17/17 / #20170233219

Elevator system, brake system for an elevator controlling a brake system of an elevator system

An elevator system includes an elevator car, at least one elevator drive arranged in an elevator shaft and a support strap, wherein the elevator car is arranged in the elevator shaft for movement via the support strap by the elevator drive. A brake system includes a car braking unit associated... Inventio Ag

08/17/17 / #20170233221

Elevator comprising a decentralized electronic safety system

An elevator includes a drive, a car operatively connected to the drive to traverse along a travel path, at least one guide rail positioned along the travel path to guide the car, a safety brake arranged on the car to exert a braking force on the guide rail, and a... Inventio Ag

08/03/17 / #20170217725

Energy-autonomous elevator system control element and elevator system including the control element

An energy-autonomous elevator system control element includes a piezoelectric layer and processing unit for detecting a control operation, a transmitting unit for wirelessly transmitting at least one signal to a remote elevator system controller, the at least one signal being generated automatically by the elevator system control element on the... Inventio Ag

08/03/17 / #20170217731

Drive with multiple looping for an elevator installation

A drive unit for an elevator installation having a first traveling body and a second traveling body, which traveling bodies are supported by a support device, drives the support device and thus the two traveling bodies. The two traveling bodies each have at least one first support roller by which... Inventio Ag

07/27/17 / #20170210601

Cladding component for an escalator or a moving walkway

An escalator or a moving walkway has at least one interior space that is delimited relative to the environment of the escalator or the moving walkway by at least one cladding component. The at least one cladding component includes at least one multi-layer composite steel plate, wherein the at least... Inventio Ag

07/27/17 / #20170210602

Link chain of a moving walkway or an escalator

An escalator has a step belt or moving walkway has a plate belt, wherein the belt includes at least one link chain arranged to circulate between a first deflecting region and a second deflecting region of the escalator or the moving walkway. Guide rollers as well as steps or plates... Inventio Ag

07/27/17 / #20170213456

Method and system for access control

An entrance control system for a car park, in which entry is regulated by a barrier comprises an image processing device for determining a character string on a vehicle number plate and a reader for reading a credential. The credential is assigned to a user of the vehicle and has... Inventio Ag

07/13/17 / #20170197805

Servicing system for an elevator installation

A method for servicing at least one component of an elevator installation, wherein the component is provided with a mark, and the mark permits identification of this component, includes the steps of: reading in the mark by a reading device; listing, by the reading device at least one working step... Inventio Ag

07/13/17 / #20170197809

Fastening device for fastening a plate to traction means

A plate belt of a moving walkway has plates arranged in succession in a movement direction and between two mutually parallel link chains formed by chain links of different widths. Each chain link is connected with one of the plates by at least one fastening device. The fastening devices include... Inventio Ag

07/06/17 / #20170190543

Configuring terminal devices

An electronic terminal device can be configured using a device identifier that is input into the device. The terminal device sends the device identifier to a configuration server. The configuration server responds by sending configuration information to the terminal device based on the device identifier.... Inventio Ag

06/22/17 / #20170174475

Lateral damping and intermediate support for escalators and moving walks in seismic events

An intermediate support structure for an escalator or moving walk having a dampening device with slots formed therein allowing a supported escalator truss to be free to move laterally to accommodate lateral displacement caused by story drift during an earthquake or seismic event.... Inventio Ag

06/08/17 / #20170158465

Elevator system

An elevator system includes a first elevator car, a second elevator car, a drive-machine, and a suspension apparatus that passes over a traction sheave of the drive-machine to cause the cars to travel one above the other in a travel space. The suspension apparatus is divided into a first set... Inventio Ag

05/11/17 / #20170129740

Elevator system

An elevator control system prompts a person using the elevator to select a floor if they forget to do so after entering the elevator. The elevator control system detects the presence of a person in an elevator car, counts the time that passes starting from when the person is detected,... Inventio Ag

03/23/17 / #20170081151

Elevator installation roller with restraining element

In an elevator installation a belt-like support is guided over a roller. The roller includes at least one restraining element, which is arranged laterally of a roller contact surface. Lateral jumping-off of the belt-like support from the roller is thereby prevented. The restraining element additionally has a guide surface inclined... Inventio Ag

03/09/17 / #20170066626

Rail securing devices for an elevator installation

An impact device for an elevator installation includes an impact part and a free-fall mass. The impact part is arranged on a rail of the elevator installation such that the impact part is supported on a sliding bracket attached to the rail. The free-fall mass is guided so as to... Inventio Ag

02/16/17 / #20170043981

Track system for an escalator or a moving walkway

An escalator with a step belt or a moving walkway with a plate belt has a first deflecting region and a second deflecting region, wherein the plate belt or the step belt is arranged to circulate between the first deflecting region and the second deflecting region. The escalator or the... Inventio Ag

02/02/17 / #20170029249

Method and device for detecting a deterioration state of a load bearing capacity in a suspension member arrangement for an elevator

A deterioration state of load bearing capacity in an elevator suspension member having a plurality of electrically conductive cords is detected by: providing a multi-phase alternating current circuitry including electrically conductive legs; applying at least one phase of a multi-phase alternating current to at least one of the cords electrically... Inventio Ag

01/26/17 / #20170022028

Method for operating an elevator system and an elevator control device operating in accordance with the method

A method for operating an elevator installation uses an elevator control device, wherein, by at least one sensor allocated to the elevator installation and by a sensor signal obtainable therefrom, a state of the elevator installation is automatically detected by the elevator control device. In dependence on the detected state,... Inventio Ag

01/05/17 / #20170001831

Pulley for elevator system, elevator system with pulley and monitoring elevator system

A pulley for guiding a suspension traction device of an elevator has a central portion for contacting the suspension traction device. The central portion has at least one of a protrusion and a marking for detecting whether the suspension traction device is positioned correctly on the pulley. A method for... Inventio Ag

01/05/17 / #20170001832

Brake force monitoring of an elevator brake

A method and apparatus for monitoring an elevator drive brake wherein the method includes the steps of detecting a spring force (Fs-closed) when the brake is closed, detecting a spring force (Fs-open) when the brake is open, determining the difference between the two detected spring forces (ΔFs), and comparing the... Inventio Ag

01/05/17 / #20170001833

Safety circuit for an elevator system

A safety circuit for an elevator system includes a first circuit having a plurality of switching contacts and a second circuit having a plurality of switching contacts. The switching contacts of the first circuit are connected in series, and the switching contacts of the second circuit are connected in parallel.... Inventio Ag

01/05/17 / #20170001834

Actuator for an elevator system

An actuator for an elevator system, which actuator can adopt an activated state and a released state, has a restoring element. The actuator is brought from the released state into the activated state by the restoring element. The restoring element is made of a shape memory alloy. At a first... Inventio Ag

01/05/17 / #20170001841

Configuration of operating panels of an elevator system

A method and a device configures a floor allocation of at least two operating panels of an elevator system having an elevator car and an elevator control unit in a building having at least two floors, wherein a respective one of the operating panels and an elevator door are located... Inventio Ag

01/05/17 / #20170001842

Method and device for installing an elevator system

A method for installing a component of an elevator system having an elevator shaft involves the steps of: mounting a positioning frame in the elevator shaft in relation to a wall of the elevator shaft; attaching a guide line in the elevator shaft separately from the positioning frame; aligning the... Inventio Ag

01/05/17 / #20170001843

Handrail drive for an escalator or a moving walkway

The invention relates to a handrail drive 2 for driving a handrail 3 of a transportation system, which has at least one drive device 4 and at least one counterpressure device 5. The counterpressure device 5 contains at least one taughtening spring 42 and at least one counterpressure-roller 32 to... Inventio Ag








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