发明申请
US20090088297A1 Pressure medium supply unit for a clutch and an automatic transmission
审中-公开
用于离合器和自动变速箱的压力介质供应单元
- 专利标题: Pressure medium supply unit for a clutch and an automatic transmission
- 专利标题(中): 用于离合器和自动变速箱的压力介质供应单元
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申请号: US12283288申请日: 2008-09-09
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公开(公告)号: US20090088297A1公开(公告)日: 2009-04-02
- 发明人: Marco Grethel , Manfred Homm , Eric Muller , Martin Staudinger , Reinhard Stehr
- 申请人: Marco Grethel , Manfred Homm , Eric Muller , Martin Staudinger , Reinhard Stehr
- 申请人地址: DE Buhl
- 专利权人: LuK Lamellen und Kupplungsbau Beteiligungs KG
- 当前专利权人: LuK Lamellen und Kupplungsbau Beteiligungs KG
- 当前专利权人地址: DE Buhl
- 优先权: DE102006011376.4 20060309; DEPCT/DE2007/000296 20070215
- 主分类号: F16D48/02
- IPC分类号: F16D48/02
摘要:
A pressure medium supply unit for a hydraulic system of a motor vehicle that includes a clutch requiring a high hydraulic pressure and a low volumetric flow rate of hydraulic fluid for operation, and an automatic transmission requiring a low hydraulic pressure and a high volumetric flow rate of hydraulic fluid for operation. A single hydraulic pump is provided to supply hydraulic fluid to both the clutch and the transmission.
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