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1. 发明授权

US4597849A Gas sensor suitable for engine exhaust gases 失效
标题翻译：气体传感器适用于发动机废气
公开(公告)号：US4597849A
公开(公告)日：1986-07-01
申请号：US611848
申请日：1984-05-18
申请人： Joachim Burkhardt , Manfred Dreyer , Dittmar Klett , Helmut Weyl
发明人： Joachim Burkhardt , Manfred Dreyer , Dittmar Klett , Helmut Weyl
IPC分类号： G01N27/409 , G01N27/30 , G01N27/403 , G01N27/407 , G01N27/46
CPC分类号： G01N27/407 , G01N27/4078
摘要： The connection conductor leading from the connection end of a sensor element towards the end of the sensor remote from the gas to be measured is a metallic connection part (17) that is rigid against torsion and passes through the aperture (16) of the closure shell (14) where it is sealed by a bead-like element (41) having a tubular extension (48), beyond which the connection conductor has an axial internal connection surface for a cable (19). A sleeve (51) of yielding material (51) covers the adjoining ends of the cable and of the connecting conductor and an overlay shell (52) compresses the sleeve to make a tight seal, both around the cable and against the tubular end of the bead (41). The overlay shell snaps on to the tubular extension of the bead by interlocking annular sawtooth ridges.
摘要翻译：从传感器元件的连接端朝远离待测气体的端部引出的连接导体是刚性抵抗扭转并穿过封闭壳的孔（16）的金属连接部分（17）（14），其中其由具有管状延伸部（48）的珠状元件（41）密封，超过所述珠状元件（41），所述连接导体具有用于电缆（19）的轴向内部连接表面。产生材料（51）的套筒（51）覆盖电缆和连接导体的相邻端部，并且覆盖壳体（52）压缩套筒以使密封件围绕电缆并且抵靠珠（41）。覆盖壳通过联锁的环形锯齿状脊线卡扣到胎圈的管状延伸部上。

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