发明授权
- 专利标题: Cylinder head
- 专利标题(中): 气缸盖
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申请号: US10473311申请日: 2002-11-28
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公开(公告)号: US06948463B2公开(公告)日: 2005-09-27
- 发明人: Karsten Mischker , Michael Huebel , Uwe Hammer , Volker Beuche , Peter Lang , Stefan Reimer
- 申请人: Karsten Mischker , Michael Huebel , Uwe Hammer , Volker Beuche , Peter Lang , Stefan Reimer
- 申请人地址: DE Stuttgart
- 专利权人: Robert Bosch GmbH
- 当前专利权人: Robert Bosch GmbH
- 当前专利权人地址: DE Stuttgart
- 代理机构: Kenyon & Kenyon
- 优先权: DE10203273 20020129
- 国际申请: PCT/DE02/04368 WO 20021128
- 国际公布: WO03/06482 WO 20030807
- 主分类号: F01L9/02
- IPC分类号: F01L9/02
摘要:
A cylinder head for a combustion cylinder of an internal combustion engine is provided, which has at least one inlet opening and at least one outlet opening, as well as gas exchange valves which are operable by electrohydraulic valve actuators, some of which gas exchange valves function as inlet valves to control the at least one inlet opening, and some of which gas exchange valves function as outlet valves to control the at least one outlet opening. For the purpose of producing a compact, complete module which, as a separate component, may be tested for reliability and may be installed into the engine block of the internal combustion engine without additional preassembly effort, the cylinder head is provided with at least one high pressure line for supplying fluid under high pressure and at least one recycling line for recycling fluid, which have coupling openings for the hydraulic coupling of the valve actuators, and also means for fastening the valve actuators are provided.
公开/授权文献
- US20040154565A1 Cylinder head 公开/授权日:2004-08-12