发明授权
- 专利标题： Waterproof structure for an air-fuel ratio sensor
- 专利标题（中）： 空燃比传感器防水结构
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申请号： US786035申请日： 1997-01-21
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公开(公告)号： US5874663A公开(公告)日： 1999-02-23
- 发明人: Kenji Fukaya , Makoto Hori , Masahiro Hamaya , Masatoshi Suzuki
- 申请人： Kenji Fukaya , Makoto Hori , Masahiro Hamaya , Masatoshi Suzuki
- 申请人地址： JPX Kariya
- 专利权人： Denso Corporation
- 当前专利权人： Denso Corporation
- 当前专利权人地址： JPX Kariya
- 优先权： JPX8-006819 19960118
- 主分类号： G01N27/409
- IPC分类号： G01N27/409 ; G01N27/407
摘要：
An air-fuel ratio sensor is provided in which sensor lead wires are held by a rubber bush at an end of a sensor housing. The rubber bush is made of a rubber material having a 100% modulus strength equal to or larger than 60 Kgf/cm.sup.2 even after the sensor is used under a temperature environment of 300.degree. C. for 100 hours.
公开/授权文献
- US5244039A Rotary drill bits 公开/授权日：1993-09-14
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