发明授权
- 专利标题: Actuator for actuating a lift valve
- 专利标题(中): 用于致动升降阀的执行器
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申请号: US10489290申请日: 2002-09-12
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公开(公告)号: US07322374B2公开(公告)日: 2008-01-29
- 发明人: Klaus Gebauer , Walter Strzoda , Rudolf Kragl , Joachim Homeister , Martin Lorscheid , Rolf Connert , Till Scheffler , Rudi Seethaler
- 申请人: Klaus Gebauer , Walter Strzoda , Rudolf Kragl , Joachim Homeister , Martin Lorscheid , Rolf Connert , Till Scheffler , Rudi Seethaler
- 申请人地址: DE Munich
- 专利权人: Bayerische Motorenwerke Aktiengesellschaft
- 当前专利权人: Bayerische Motorenwerke Aktiengesellschaft
- 当前专利权人地址: DE Munich
- 代理机构: Tarolli, Sundheim, Covell & Tummino LLP
- 优先权: DE20115060 20010912
- 国际申请: PCT/EP02/10260 WO 20020912
- 国际公布: WO03/023196 WO 20030320
- 主分类号: F16K37/00
- IPC分类号: F16K37/00 ; G01B7/14
摘要:
An actuator for actuating a non-camshaft driven lift valve (12) of an internal combustion engine (10) includes a reciprocating tappet (20) that is coupled to the lift valve (12), a target ring (26) being attached to the outer circumference of the tappet, the target ring (26) having at least one slit and being made as a separate prefabricated part and consisting of an Fe-based material or of a ferritic material.
公开/授权文献
- US20050022876A1 Actuator for actuating a lift valve 公开/授权日:2005-02-03
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