Multifunction steering wheel
申请公布号:US4616224(A)
申请号:US19830560550
申请日期:1983.12.12
申请公布日期:1986.10.07
发明人:REIGHARD, ROBERT P.
分类号:B60K35/00;B60R16/02;B60R16/027;B62D1/04;H01H13/02;H01H13/08;H01H25/04;(IPC1-7):H04Q9/00
主分类号:B60K35/00
摘要:The multifunction steering wheel controls the operation of vehicle functions or devices such as headlights, windshield wipers, cruise control, and so forth, using a transmitter/receiver pair to convey information relative to the operation of the devices between the rotatable steering wheel and stationary steering column or between an anti-rotating control pad and the steering column. In particular, the transmitter/receiver pair may take the form of an optoelectronic infrared transmitter disposed on the steering wheel member and a matching infrared receiver positioned on the steering column within the field of elimination of the transmitter. If desired, a second transmitter/receiver pair conveys information in the opposite direction to confirm that the function or device is properly responding to control.
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