发明授权
- 专利标题： Intake air filter for internal combustion engines
- 专利标题（中）： 内燃机进气过滤器
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申请号： US13130466申请日： 2009-11-16
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公开(公告)号： US08435338B2公开(公告)日： 2013-05-07
- 发明人: Werner Blossey , Mario Rieger
- 申请人： Werner Blossey , Mario Rieger
- 申请人地址： DE Ludwigsburg
- 专利权人： Mann+Hummel GmbH
- 当前专利权人： Mann+Hummel GmbH
- 当前专利权人地址： DE Ludwigsburg
- 代理商 James Hasselbeck
- 优先权： DE202008015438U 20081120
- 国际申请： PCT/EP2009/065213 WO 20091116
- 国际公布： WO2010/057845 WO 20100527
- 主分类号： B01D46/46
- IPC分类号： B01D46/46
摘要：
The intake air filter (10) according to the invention is for cleaning intake air for internal combustion engines, in particular in vehicles. To this end, the intake air filter (10) includes an openable housing (11) with an inlet (16) and an outlet (17). Disposed between the inlet (16) and the outlet (17) is a filter element (18). In order to check, when the housing (11) is closed, whether a correct filter element (18) has been properly installed, a filter element identification device is provided, which, designed as a dome (28), corresponds to an additional opening (29) in the housing (11).
公开/授权文献
- US20110259199A1 Intake Air Filter for Internal Combustion Engines 公开/授权日：2011-10-27
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