发明公开
- 专利标题： Valve for an exhaust pipe
- 专利标题（中）： Ventilfürein Abgasrohr
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申请号： EP04003408.4申请日： 2004-02-16
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公开(公告)号： EP1447545A1公开(公告)日： 2004-08-18
- 发明人: Watts, Lee , Hogg, Andrew , Bush, Phillip
- 申请人： Arvin Technologies, Inc.
- 申请人地址： One Noblitt Plaza, Box 3000 Columbus, IN 47202-3000 US
- 专利权人： Arvin Technologies, Inc.
- 当前专利权人： Arvin Technologies, Inc.
- 当前专利权人地址： One Noblitt Plaza, Box 3000 Columbus, IN 47202-3000 US
- 代理机构： Sties, Jochen, Dipl.-Ing.
- 优先权： DE20302520U 20030217
- 主分类号： F02D9/10
- IPC分类号： F02D9/10 ; F16K1/22 ; F01N7/00
摘要：
An exhaust pipe valve having a housing (12), a bearing sleeve (22) mounted in the housing, a valve spindle (16) rotatably mounted in the bearing sleeve, and a valve plate (14) mounted at the valve spindle, the bearing sleeve (22) having a primary bearing surface (24) on its side facing the valve plate, the valve spindle having a primary sealing surface (20) cooperating with the primary bearing surface of the bearing sleeve, a washer (30) being arranged on the valve spindle for cooperation with the bearing sleeve on its side facing away from the valve plate, and a spring (32) being provided which biases the primary sealing surface (20) of the valve spindle (14) against the primary bearing surface (24) of the bearing sleeve (22) while biasing the washer (30) against the bearing sleeve (22).
公开/授权文献
- EP1447545B2 Valve for an exhaust pipe 公开/授权日：2010-09-15
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