发明授权
- 专利标题: Hydraulic system and automatic transmission
- 专利标题(中): 液压系统和自动变速器
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申请号: US10510140申请日: 2003-04-10
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公开(公告)号: US07389640B2公开(公告)日: 2008-06-24
- 发明人: Eric Müller , Reinhard Stehr , Manfred Homm , Michael Reuschel , Norbert Indlekofer , Ańdreas Englisch , Martin Vornehm , Christian Lauinger
- 申请人: Eric Müller , Reinhard Stehr , Manfred Homm , Michael Reuschel , Norbert Indlekofer , Ańdreas Englisch , Martin Vornehm , Christian Lauinger
- 申请人地址: DE Bühl
- 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 Bühl
- 代理商 Alfred J. Mangels
- 优先权: DE10215715 20020410; DE10251073 20021102; DE10257575 20021210
- 国际申请: PCT/DE03/01194 WO 20030410
- 国际公布: WO03/087627 WO 20031023
- 主分类号: F16D31/02
- IPC分类号: F16D31/02
摘要:
A hydraulic system including a multi-flow hydraulic pressure supply unit, especially a dual-flow hydraulic pressure supply unit, such as a pump, by which a volumetric flow of pressurized fluid is supplied to a hydraulic-fluid-operated device. A valve arrangement is provided either for switching between the individual pump flows or for interconnecting the individual pump flows.
公开/授权文献
- US20050235637A1 Hydraulic system and automatic gearbox 公开/授权日:2005-10-27
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