发明授权
US4291596A Flow regulator valve in hydraulic control system for automatic
transmission
失效
用于自动变速器的液压控制系统中的流量调节阀
- 专利标题： Flow regulator valve in hydraulic control system for automatic transmission
- 专利标题（中）： 用于自动变速器的液压控制系统中的流量调节阀
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申请号： US1273申请日： 1979-01-05
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公开(公告)号： US4291596A公开(公告)日： 1981-09-29
- 发明人: Shiro Sakakibara
- 申请人： Shiro Sakakibara
- 申请人地址： JPX Anjo
- 专利权人： Aisin-Warner Kabushiki Kaisha
- 当前专利权人： Aisin-Warner Kabushiki Kaisha
- 当前专利权人地址： JPX Anjo
- 优先权： JPX53-1375 19780110
- 主分类号： F16K3/32
- IPC分类号： F16K3/32 ; F16H61/02 ; F16H61/06 ; F16H61/10 ; G05D7/00 ; B60K41/06 ; B60K41/10
摘要：
In an hydraulic control system for an automatic transmission of a vehicle, when a low range frictional engagement mechanism is engaged in response to shift-down operation of the transmission, a flow regulator valve serves to steplessly regulate flow of fluid from a source of line pressure to the low range frictional engagement mechanism in accordance with changes of travel speed of the vehicle.
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