发明申请
- 专利标题： Air flow measuring device
- 专利标题（中）： 气流测量装置
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申请号： US11135519申请日： 2005-05-24
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公开(公告)号： US20050204810A1公开(公告)日： 2005-09-22
- 发明人: Hiromu Kikawa , Izumi Watanabe , Shinya Igarashi , Keiichi Nakada , Kei Ueyama
- 申请人： Hiromu Kikawa , Izumi Watanabe , Shinya Igarashi , Keiichi Nakada , Kei Ueyama
- 优先权： JP2000-185907 20000616
- 主分类号： F02D35/00
- IPC分类号： F02D35/00 ; G01F1/684 ; G01F5/00 ; G01F15/12
摘要：
The present invention provides an air flow measuring device comprising a housing with a sub-passage having a inlet and a outlet for air flow formed in the housing, the sub-passage further having a predefined curvature with a maximum downstream point and a flow measuring element located in the sub-passage at a position at least further downstream from the point.
公开/授权文献
- US07201047B2 Air flow measuring device 公开/授权日：2007-04-10
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