发明名称 |
Throttle valve controller for adjusting intake amount in internal combustion engine, has valve stem driven by motor through gear mechanism with large reduction ratio on narrow valve aperture |
摘要 |
Throttle valve controller has motor (22) rotating the throttle valve stem (12) through gear mechanism (20) for adjusting the aperture of valve (10). The gear mechanism consists of a pair of speed change mechanisms giving large reduction ratio on narrow throttle valve aperture.
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申请公布号 |
DE19922927(A1) |
申请公布日期 |
1999.11.25 |
申请号 |
DE19991022927 |
申请日期 |
1999.05.19 |
申请人 |
AISIN SEIKI K.K., KARIYA |
发明人 |
TSUCHIYA, HIDEKI;MATSUSAKA, MASANOBU |
分类号 |
F02D9/10;(IPC1-7):F02D9/10 |
主分类号 |
F02D9/10 |
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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