发明授权
US06935286B2 Connection between a stem end on a gas exchange valve in an internal combustion engine and a sleeve-like actuator body of a valve actuator
失效
在内燃机的气体交换阀上的阀杆端与阀致动器的套筒状致动器主体之间的连接
- 专利标题： Connection between a stem end on a gas exchange valve in an internal combustion engine and a sleeve-like actuator body of a valve actuator
- 专利标题（中）： 在内燃机的气体交换阀上的阀杆端与阀致动器的套筒状致动器主体之间的连接
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申请号： US10110619申请日： 2001-07-20
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公开(公告)号： US06935286B2公开(公告)日： 2005-08-30
- 发明人: Georg Mallebrein , Hermann Gaessler , Udo Diehl , Karsten Mischker , Rainer Walter , Stefan Reimer , Simon Kieser , Andreas Baumann , Bernd Rosenau , Juergen Ulm , Sevan Tatiyosyan , Juergen Schiemann , Christian Grosse , Volker Beuche
- 申请人： Georg Mallebrein , Hermann Gaessler , Udo Diehl , Karsten Mischker , Rainer Walter , Stefan Reimer , Simon Kieser , Andreas Baumann , Bernd Rosenau , Juergen Ulm , Sevan Tatiyosyan , Juergen Schiemann , Christian Grosse , Volker Beuche
- 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： DE10040115 20000817
- 国际申请： PCT/DE01/02763 WO 20010720
- 国际公布： WO02/14656 WO 20020221
- 主分类号： F01L3/08
- IPC分类号： F01L3/08 ; F01L3/20 ; F01L9/02
摘要：
The present invention relates to a connection between a shaft end of a gas exchange valve of an internal combustion engine and a sleeve-shaped actuating element of a valve actuator, which is guided in an axially movable manner within a pressure region, which is able to be pressurized with a pressure medium, of the valve actuator and at least partially surrounds the shaft end. The present invention provides for the connection to be situated outside of the pressure region and in the region of an opening, which is formed on the side of the valve actuator away from the combustion chamber, and is, for example, coaxial to the shaft end.
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