发明授权
- 专利标题： Throttle controlled by engine vacuum
- 专利标题（中）： 发动机真空控制的油门
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申请号： US26261572申请日： 1972-06-14
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公开(公告)号： US3805642A公开(公告)日： 1974-04-23
- 发明人: DANEK M , HAAS R
- 申请人： GEN MOTORS CORP
- 专利权人： Motors Liquidation Co
- 当前专利权人： Motors Liquidation Co
- 优先权： US26261572 1972-06-14
- 主分类号： F02M3/07
- IPC分类号： F02M3/07 ; B60K21/00 ; F02D11/08
摘要：
A throttle control device has a three-position diaphragm actuator controlled by induction vacuum through a solenoid valve to provide increased idle speed in high drive ratio or in reverse, a low idle speed and other drive ratios with a controlled throttle closing rate.
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