发明公开
EP2210762A2 Drive by wire non-contact capacitive throttle control apparatus and method of forming the same
审中-公开
Kontaktlose kapazitative Drive-by-Wire-Drosselsteuerungsvorrichtung und Verfahren zu deren Formung
- 专利标题： Drive by wire non-contact capacitive throttle control apparatus and method of forming the same
- 专利标题（中）： Kontaktlose kapazitative Drive-by-Wire-Drosselsteuerungsvorrichtung und Verfahren zu deren Formung
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申请号： EP10151013.9申请日： 2010-01-18
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公开(公告)号： EP2210762A2公开(公告)日： 2010-07-28
- 发明人: Reddy, Gangi Rajula , Chandran, Anand , Cable, Al , Holzmacher, Richard Alan , Gudi, Ravindra , Murali, Deepak , Moonamkandy, Shakil
- 申请人： Honeywell International Inc.
- 申请人地址： 101 Columbia Road Morristown, NJ 07962 US
- 专利权人： Honeywell International Inc.
- 当前专利权人： Honeywell International Inc.
- 当前专利权人地址： 101 Columbia Road Morristown, NJ 07962 US
- 代理机构： Buckley, Guy Julian
- 优先权： US356680 20090121
- 主分类号： B60K26/04
- IPC分类号： B60K26/04 ; B60K26/00 ; B62K11/14 ; F02D11/00 ; G01D5/14
摘要：
A drive-by-wire non-contact capacitive throttle control apparatus and method of forming the same. A capacitive position sensor is provided, which includes a stationary electrode and a rotatable electrode. The rotatable electrode can be attached to a throttle lever such that the rotatable electrode rotates as the throttle lever rotates. The capacitance between the rotatable electrode and the stationary electrode varies with the position of the throttle lever. The position of the throttle lever can be measured by measuring the capacitance between the electrodes and a signal can be generated based on the sensed position. The signal can be electrically transmitted to an ECU (Electronic Control Unit) utilizing one or more electrical wires. The signal can be sent in the form of a varying voltage, which in turn controls the throttle of a vehicle.
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