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1. 发明授权

US5744697A Gas sensor with conductive housing portions 失效
标题翻译：具有导电壳体部分的气体传感器
公开(公告)号：US5744697A
公开(公告)日：1998-04-28
申请号：US515688
申请日：1995-08-16
申请人： Dennis Martell , Piers Richard Grove Warburton , Laura Ann Lindner , Juergen Lindner
发明人： Dennis Martell , Piers Richard Grove Warburton , Laura Ann Lindner , Juergen Lindner
IPC分类号： G01N27/49 , G01N33/00 , G01N21/77
CPC分类号： G01N27/4045 , G01N33/004
摘要： A gas sensor assembly having a first housing portion having a receptacle formed therein and a second housing portion in the form of a cover. A gas-sensing agent is disposed in the receptacle, and a working electrode, a counter electrode, and a reference electrode provided on a single electrode support sheet are disposed in fluid contact with the gas-sensing agent. The first housing portion is provided with three conductive housing portions which are in electrical contact with the three electrodes, and the cover maintains pressurized contact between the three conductive housing potions and the three corresponding electrodes. The gas sensor may be provided with two different types of leakage detectors to sense leakage of the gas-sensing agent from the sensor.
摘要翻译：一种气体传感器组件，其具有第一壳体部分和第二壳体部分，第一壳体部分具有形成在其中的容器和第二壳体部分。气体感应剂设置在容器中，并且设置在单个电极支撑片上的工作电极，对电极和参考电极设置成与气体感测剂流体接触。第一壳体部分设置有与三个电极电接触的三个导电壳体部分，并且盖保持三个导电壳体部分和三个相应电极之间的加压接触。气体传感器可以设置有两种不同类型的泄漏检测器，以感测气体感测剂从传感器的泄漏。

2. 发明授权

US06358384B1 Electrochemical sensor for detecting a predetermined gas 失效
标题翻译：用于检测预定气体的电化学传感器
公开(公告)号：US06358384B1
公开(公告)日：2002-03-19
申请号：US09597097
申请日：2000-06-20
申请人： Piers Richard Grove Warburton
发明人： Piers Richard Grove Warburton
IPC分类号： G01N27407
CPC分类号： G01N27/404 , G01D18/00 , G01N27/4163 , G01N33/007 , G01N2033/0072
摘要： A gas sensor (8) includes a body (10) that is shaped to define a chamber (14). An electrolyte (34) is contained in the chamber (14) and three electrodes (26, 28 and 30) that are located on an electrode substrate (24) are disposed in contact with the electrolyte. The body (10) is electrically connected to the three electrodes. A cover (36) engages the body (10) to enclose the chamber (14). A resistor array (58a-58n) is located between the cover (36) and the electrode substrate (24). The resistors (58a-58n) are coated with a compound that emits a predetermined gas in response to temperature increase. To test the sensor (8) voltage is selectively applied to the resistor array (58a-58n) to introduce the gas to the gas diffusion path of the sensor (8).
摘要翻译：气体传感器（8）包括形成为限定腔室（14）的本体（10）。电解质（34）包含在室（14）中，并且位于电极基板（24）上的三个电极（26,28和30）设置成与电解质接触。主体（10）电连接到三个电极。盖（36）接合主体（10）以包围室（14）。电阻阵列（58a-58n）位于盖（36）和电极基板（24）之间。电阻器（58a-58n）涂覆有响应于温度升高而发出预定气体的化合物。为了测试传感器（8），电压被选择性地施加到电阻器阵列（58a-58n），以将气体引入到传感器（8）的气体扩散路径。

3. 发明授权

US6098523A Testing apparatus for gas sensors 失效
标题翻译：气体传感器试验装置
公开(公告)号：US6098523A
公开(公告)日：2000-08-08
申请号：US891235
申请日：1997-07-10
申请人： Piers Richard Grove Warburton
发明人： Piers Richard Grove Warburton
IPC分类号： G01N1/00 , G01D18/00 , G01N27/00 , G01N27/26 , G01N27/404 , G01N27/416 , G01N27/49 , G01N33/00 , G01N27/407
CPC分类号： G01N27/404 , G01D18/00 , G01N27/4163 , G01N33/007 , G01N2033/0072
摘要： A gas sensor (8) includes a body (10) that is shaped to define a chamber (14). An electrolyte (34) is contained in the chamber (14) and three electrodes (26, 28 and 30) that are located on an electrode substrate (24) are disposed in contact with the electrolyte. The body (10) is electrically connected to the three electrodes. A cover (36) engages the body (10) to enclose the chamber (14). A resistor array (58a-58n) is located between the cover (36) and the electrode substrate (24). The resistors (58a-58n) are coated with a compound that emits a predetermined gas in response to temperature increase. To test the sensor (8) voltage is selectively applied to the resistor array (58a-58n) to introduce the gas to the gas diffusion path of the sensor (8).
摘要翻译：气体传感器（8）包括形成为限定腔室（14）的本体（10）。电解质（34）包含在室（14）中，并且位于电极基板（24）上的三个电极（26,28和30）设置成与电解质接触。主体（10）电连接到三个电极。盖（36）接合主体（10）以包围室（14）。电阻阵列（58a-58n）位于盖（36）和电极基板（24）之间。电阻器（58a-58n）涂覆有响应于温度升高而发出预定气体的化合物。为了测试传感器（8），电压被选择性地施加到电阻器阵列（58a-58n），以将气体引入到传感器（8）的气体扩散路径。

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