发明名称 |
Ceramic heater and a method of manufacturing the same |
摘要 |
The cermaic heater includes an elongated plate-like ceramic substrate, a resistance heating element arranged on the ceramic substrate and a pair of conductive lead members extending from the resistance heating element and having a specific resistance smaller than that of the resistance heating element. The oxygen sensor element includes a heater unit and a sensor unit, wherein the heater unit has an elongated plate-like ceramic substrate and a resistance heating element and a pair of conductive lead members arranged thereon, and the sensor unit is integrally united with the heater unit and includes an oxygen ion-conducting solid electrolyte body and reference and measuring electrodes and conductive lead members formed thereon.
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申请公布号 |
US4697165(A) |
申请公布日期 |
1987.09.29 |
申请号 |
US19850790539 |
申请日期 |
1985.10.23 |
申请人 |
NGK INSULATORS, LTD. |
发明人 |
ISHIGURO, FUJIO;MAEDA, HIDEO |
分类号 |
H05B3/02;G01N27/406;G01N27/407;H01C13/00;H05B3/08;H05B3/12;H05B3/40;(IPC1-7):H01C7/00 |
主分类号 |
H05B3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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