发明授权
- 专利标题: Exhaust gas sensor module
- 专利标题(中): 废气传感器模块
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申请号: US13007342申请日: 2011-01-14
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公开(公告)号: US08756913B2公开(公告)日: 2014-06-24
- 发明人: Z. Gerald Liu , Achuth Munnannur , Andrew Osburn , Shashidhar Srinivas , Jason Drost , Michael Welp , Robert Nowicki
- 申请人: Z. Gerald Liu , Achuth Munnannur , Andrew Osburn , Shashidhar Srinivas , Jason Drost , Michael Welp , Robert Nowicki
- 申请人地址: US MN Minneapolis
- 专利权人: Cummins Filtration IP, Inc.
- 当前专利权人: Cummins Filtration IP, Inc.
- 当前专利权人地址: US MN Minneapolis
- 代理机构: Foley & Lardner LLP
- 主分类号: F01N11/00
- IPC分类号: F01N11/00 ; G01N1/24 ; G01N33/00
摘要:
According to one embodiment, a sensor module includes a sensor probe that has at least two arms coupled together at a central location with each of the at least two arms extending radially outwardly away from the central location. Each of the at least two arms includes one of a plurality of openings and an elongate opening extending radially along the arm. The at least two arms define fluid flow channels therein. The sensor module also includes at least one extractor coupled to the probe. The at least one extractor includes a fluid flow channel that is communicable in fluid receiving communication with fluid flowing through the fluid flow channel of at least one of the at least two arms. Further, the sensor module includes at least one sensor that is communicable in fluid sensing communication with fluid flowing through the at least one extractor.
公开/授权文献
- US20120180457A1 EXHAUST GAS SENSOR MODULE 公开/授权日:2012-07-19
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