发明名称 |
Throttle positioner |
摘要 |
A throttle positioner to ensure a predetermined minimum opening of a throttle valve when an engine is abruptly decelerated from a relatively high speed condition, said positioner being adapted to be switched over between operating and non-operating conditions by alternating the introduction of intake tube vacuum or atmospheric pressure into a diaphragm means, wherein a combination of a check valve and constricting means is provided to optionally determine the time constant of said switching over operation.
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申请公布号 |
US4059088(A) |
申请公布日期 |
1977.11.22 |
申请号 |
US19740532510 |
申请日期 |
1974.12.13 |
申请人 |
TOYOTA JIDOSHA KOGYO KABUSHIKI KAISHA |
发明人 |
TATENO, HIDENORI;TAMURA, TETSUOMI |
分类号 |
F02D9/02;F02M3/06;(IPC1-7):F02D11/08 |
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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