发明授权
US4560463A Gas sensor, particularly oxygen sensor exposed to combustion exhaust
gases
失效
气体传感器，特别是氧气传感器暴露于燃烧废气
- 专利标题： Gas sensor, particularly oxygen sensor exposed to combustion exhaust gases
- 专利标题（中）： 气体传感器，特别是氧气传感器暴露于燃烧废气
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申请号： US632584申请日： 1984-07-19
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公开(公告)号： US4560463A公开(公告)日： 1985-12-24
- 发明人: Thomas Frey , Werner Grunwald , Gunther Knoll , Helmut Weyl
- 申请人： Thomas Frey , Werner Grunwald , Gunther Knoll , Helmut Weyl
- 申请人地址： DEX Stuttgart
- 专利权人： Robert Bosch GmbH
- 当前专利权人： Robert Bosch GmbH
- 当前专利权人地址： DEX Stuttgart
- 优先权： DEX3327991 19830803
- 主分类号： G01N27/409
- IPC分类号： G01N27/409 ; G01N27/406 ; G01N27/46
摘要：
A rod-like electrical heating element is incorporated in the interior of a tubular solid electrolyte sensor connecting zones of the heating element are disposed on the end face thereof remote from the sensing end. Electrical connecting parts are pressed against the connecting zones of the heating element by means of a spring element. These electrical connecting parts are in electrical contact with the connecting cable of the gas sensor via conductor wires, leads or other connecting means.
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