发明授权
US5176039A Automatic transmission with feedback passage for preventing reverse flow
失效
自动变速器带反馈通道，用于防止反向流动
- 专利标题： Automatic transmission with feedback passage for preventing reverse flow
- 专利标题（中）： 自动变速器带反馈通道，用于防止反向流动
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申请号： US786814申请日： 1991-11-05
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公开(公告)号： US5176039A公开(公告)日： 1993-01-05
- 发明人: Osamu Takeuchi , Yoshikazu Sakaguchi , Takahiro Yamashita , Akira Hoshino , Yutaka Taga , Yasuo Hojo , Yoshiharu Harada
- 申请人： Osamu Takeuchi , Yoshikazu Sakaguchi , Takahiro Yamashita , Akira Hoshino , Yutaka Taga , Yasuo Hojo , Yoshiharu Harada
- 申请人地址： JPX both of JPX both of
- 专利权人： Aisin AW Co., Ltd.,Toyota Jidosha Kabushiki Kaisha
- 当前专利权人： Aisin AW Co., Ltd.,Toyota Jidosha Kabushiki Kaisha
- 当前专利权人地址： JPX both of JPX both of
- 优先权： JPX2-299216 19901105
- 主分类号： B60K17/06
- IPC分类号： B60K17/06 ; B60K17/34 ; B60K17/346 ; F16H3/66 ; F16H57/04 ; F16H61/70
摘要：
An automatic transmission with a reverse inhibit feedback passage between front and rear oil sumps. The transmission includes a case, a passage in the case for returning oil to the front sump from the rear sump and a flap valve for allowing the flow from rear sump to front sump while inhibiting oil flow in the reverse direction.
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