发明授权
US4463594A Wide-range temperature operating system for combustion gas oxygen
sensor, and method
失效
用于燃烧气体氧传感器的宽范围温度操作系统及方法
- 专利标题: Wide-range temperature operating system for combustion gas oxygen sensor, and method
- 专利标题(中): 用于燃烧气体氧传感器的宽范围温度操作系统及方法
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申请号: US377604申请日: 1982-05-13
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公开(公告)号: US4463594A公开(公告)日: 1984-08-07
- 发明人: Lothar Raff , Hans-Martin Wiedenmann
- 申请人: Lothar Raff , Hans-Martin Wiedenmann
- 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: DEX3126238 19810703
- 主分类号: F02D41/14
- IPC分类号: F02D41/14 ; F23N5/00 ; G01N27/26 ; G01N27/409 ; G01N31/00 ; F02B3/08
摘要:
To compensate for temperature-dependent shift on the operating characteristics of an oxygen ion conductive sensor which tends to shift the operating characteristics towards the "lean" range (.lambda.>1) at low temperature, and towards the "rich" range (.lambda.
公开/授权文献
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