发明名称 |
Apparatus for controlling the position of a throttle device disposed in the intake tube of an internal combustion engine |
摘要 |
An apparatus is proposed which serves to control the position of a throttle device disposed in the intake tube of an internal combustion engine. The apparatus includes a lever, which is joined to a shaft of the throttle device and has both a stop screw arranged to cooperate with a stop and an adjusting screw arranged to cooperate with a feeler pin. The feeler pin traces the position of a control body provided with a cam track and the control body can be displaced to a variable extent in a guide bore by means of an expansion element and thereby bring about a variably large rotation of the throttle device and hence a variably large opening of the cross section for the aspirated air during engine idling in the warm-up phase.
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申请公布号 |
US4630578(A) |
申请公布日期 |
1986.12.23 |
申请号 |
US19850753840 |
申请日期 |
1985.07.11 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
NUSSER, HERMANN;PETERS, KLAUS-JUERGEN |
分类号 |
F02D9/02;F02M3/07;(IPC1-7):F02D9/02 |
主分类号 |
F02D9/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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