发明公开
EP0318062A2 Hydraulic system in an electro-hydraulic control for an automatic transmission for an automotive vehicle
失效
电动液压系统液压系统Steuerungfürautomatische Fahrzeuggetriebe。
- 专利标题： Hydraulic system in an electro-hydraulic control for an automatic transmission for an automotive vehicle
- 专利标题（中）： 电动液压系统液压系统Steuerungfürautomatische Fahrzeuggetriebe。
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申请号： EP88121868.9申请日： 1986-08-05
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公开(公告)号： EP0318062A2公开(公告)日： 1989-05-31
- 发明人: Hayasaki, Koichi , Sugano, Kazuhiko
- 申请人： NISSAN MOTOR CO., LTD.
- 申请人地址： No.2, Takara-cho, Kanagawa-ku Yokohama City JP
- 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： No.2, Takara-cho, Kanagawa-ku Yokohama City JP
- 代理机构： Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
- 优先权： JP171154/85 19850805; JP171865/85 19850806; JP171869/85 19850806; JP197078/85 19850906
- 主分类号： F16H61/02
- IPC分类号： F16H61/02
摘要：
A hydraulic system comprises a solenoid operated means (24) which is operatively connected with an accumulator control valve means (10) generating a hydraulic fluid pressure in a plurality of accumulators (64, 68). Said pressure corresponding to a pressure generated by the solenoid operated means (24) is variable and, therefore, the variation characteristic of the accumulator back-up pressure may be easily modified to comply with the output characteristics of different engines.
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