Invention Grant
- Patent Title: Transmission devices and method for transmitting an electric current to a component of a steering wheel of a motor vehicle
- Patent Title (中): 用于将电流发送到机动车辆的方向盘的部件的传动装置和方法
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Application No.: US13224918Application Date: 2011-09-02
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Publication No.: US09403497B2Publication Date: 2016-08-02
- Inventor: Thomas Sauerwein , Uwe Speck , Jürgen Bender , Markus Stollberg , Michael Bischoff
- Applicant: Thomas Sauerwein , Uwe Speck , Jürgen Bender , Markus Stollberg , Michael Bischoff
- Applicant Address: DE
- Assignee: TAKATA-PETRI AG
- Current Assignee: TAKATA-PETRI AG
- Current Assignee Address: DE
- Agency: Fitch Even Tabin & Flannery LLP
- Priority: DE102011075593 20110510
- Main IPC: B60L1/00
- IPC: B60L1/00 ; B60L3/00 ; H02G3/00 ; B60R16/027 ; G01K13/00 ; H01R35/02
Abstract:
In one form, the invention relates to a transmission device for transmitting an electric current to a component of a steering wheel of a motor vehicle, including a rotor which is to be arranged on the steering wheel such that it is rotatable along with the steering wheel; a stator which is to be arranged on a component of the vehicle that is stationary as compared to a rotary movement of the steering wheel; at least one conductor element by which the rotor is electrically connected with the stator; and a temperature determination device for determining the temperature of the conductor element or in the region of the conductor element. In another form, the invention also relates to a method for transmitting an electric current to a component of a steering wheel of a motor vehicle.
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