发明授权
- 专利标题： Temperature responsive line pressure control arrangement for automotive automatic transmission
- 专利标题（中）： 用于汽车自动变速器的温度响应线路压力控制装置
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申请号： US592928申请日： 1990-10-04
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公开(公告)号： US5261295A公开(公告)日： 1993-11-16
- 发明人: Kazuyoshi Iwanaga , Takashi Shibayama
- 申请人： Kazuyoshi Iwanaga , Takashi Shibayama
- 申请人地址： JPX Yokohama
- 专利权人： Nissan Motor Co., Ltd.
- 当前专利权人： Nissan Motor Co., Ltd.
- 当前专利权人地址： JPX Yokohama
- 优先权： JPX1-264635 19891011
- 主分类号： F16H61/08
- IPC分类号： F16H61/08 ; F16H59/72 ; F16H59/78 ; F16H61/00 ; F16H61/06 ; F16H61/18 ; F16H5/64
摘要：
The temperature of the oil (hydraulic fluid) which is used to engage the friction elements of the transmission is sensed. When the temperature exceeds a predetermined level, the level of line pressure which is used during shifting (lower than that used during non-shifting operations) is increased to compensate for the loss in viscosity and lubricative properties of the oil.
公开/授权文献
- US5685588A Wafer handler having a flexible pad 公开/授权日：1997-11-11