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1. 发明申请

WO0214660A3 GAS SENSOR, ESPECIALLY A LAMBDA PROBE 审中-公开
标题翻译：气体传感器，尤其是氧传感器
公开(公告)号：WO0214660A3
公开(公告)日：2003-01-16
申请号：PCT/DE0103150
申请日：2001-08-16
申请人： BOSCH GMBH ROBERT , SCHEER HEINER , RENZ HANS-JOERG , RIEGEL JOHANN , DIEHL LOTHAR , THIEMANN-HANDLER SABINE
发明人： SCHEER HEINER , RENZ HANS-JOERG , RIEGEL JOHANN , DIEHL LOTHAR , THIEMANN-HANDLER SABINE
IPC分类号： G01N27/419 , G01N27/407 , G01N27/417
CPC分类号： G01N27/4071
摘要： Zur Verbesserung der elektrischen Eigenschaften des Gassensors können folgende Massnahmen eingesetzt werden: Leiterbahnen für Elektroden sind in Draufsicht auf die Schichtebenen des Körpers des Sensors ausserhalb von Kavitäten im Körper, insbesondere ausserhalb des Referenzluftkanals, angeordnet. Die Elektroden sind in Richtung des abgasseitigen Endes des Sensors hin vergrössert. Die Leiterbahnen weisen eine erhöhte Schichtdicke auf oder sind als Doppelschicht ausgebildet.
摘要翻译：以下措施可以用来提高气体传感器的电气特性：用于电极的条形导体位于在传感器主体的空腔，爱的外尤其外部基准空气通道的，雅丁到所述传感器的层平面的平面图体。电极是放大在所述传感器的废气端的方向上。带状导体必须增加层厚度或构造为双层。

2. 发明专利

DE10343937A1 Production of gas sensor for measuring concentration of gas component in exhaust gas mixture of IC engine comprises applying insulating layer to outer surfaces of sensor element of gas sensor 未知
公开(公告)号：DE10343937A1
公开(公告)日：2005-04-21
申请号：DE10343937
申请日：2003-09-23
申请人： BOSCH GMBH ROBERT
发明人： SCHEER HEINER , DIEHL LOTHAR
IPC分类号： G01N27/403 , G01N27/407
摘要： The production of a gas sensor (10) comprises applying an insulating layer (14) to the outer surfaces of a sensor element (12) of the gas sensor. The insulating layer is formed by applying a metallic layer to the sensor element and oxidizing. An independent claim is also included for a gas sensor produced by the above process.

3. 发明专利

DE19941051C2 未知
公开(公告)号：DE19941051C2
公开(公告)日：2003-10-23
申请号：DE19941051
申请日：1999-08-28
申请人： BOSCH GMBH ROBERT
发明人： SCHEER HEINER , JAUERNIG UDO , RENZ HANS-JOERG , DIEHL LOTHAR , LINDAUER DIETER , KARLE JUERGEN
IPC分类号： G01N27/419 , G01N27/407
摘要： A sensor element for determining the concentration of gas components in gas mixtures, particularly for determining the oxygen concentration in exhaust gases of internal combustion engines. It contains a pump cell, which pumps oxygen into or out of a measuring gas chamber, as well as a concentration cell, which has a reference electrode situated in the reference gas channel, and has a measuring electrode. The measuring gas chamber and the reference gas channel are situated in the same layer plane of the sensor element, and are separated from each other by a partition, which is produced by applying a ceramic paste to an adjacent, solid electrolyte foil.

4. 发明申请

WO2008151054A3 THERMAL SHOCK RESISTANT GAS SENSOR ELEMENT 审中-公开
标题翻译：耐热气体传感器元件
公开(公告)号：WO2008151054A3
公开(公告)日：2009-02-19
申请号：PCT/US2008065375
申请日：2008-05-30
申请人： BOSCH GMBH ROBERT , WALDROP JAMES RICHARD , SINDEL JUERGEN , REISS JUERGEN , MCCOLLUM JEFFREY , SCHEER HEINER
发明人： WALDROP JAMES RICHARD , SINDEL JUERGEN , REISS JUERGEN , MCCOLLUM JEFFREY , SCHEER HEINER
IPC分类号： G01N27/407
CPC分类号： G01N27/4077
摘要： A thermal shock resistant sensor element that includes a sensor element (10) having a gamma alumina coating (62) on at least a portion thereof. The thermal shock resistant sensor element is thermal shock resistant at temperatures greater than about 600°C. A method of making a thermal shock resistant element that includes plasma spraying gamma alumina onto a sensor element to form a thermal shock resistant element. The thermal shock resistant sensor element is thermal shock resistant at temperatures greater than about 500°C. A thermal shock resistant sensor element that includes a sensor element having an alumina coating on at least a portion thereof. The thermal shock resistant sensor element is thermal shock resistant at temperatures greater than about 500°C and demonstrates a Si poisoning resistance.
摘要翻译：一种耐热冲击传感器元件，其包括在其至少一部分上具有γ-氧化铝涂层（62）的传感器元件（10）。耐热冲击传感器元件在大于约600℃的温度下是耐热冲击的。一种制造耐热冲击元件的方法，其包括将γ氧化铝等离子体喷涂到传感器元件上以形成耐热冲击元件。耐热冲击传感器元件在大于约500°C的温度下是耐热冲击性的。一种耐热冲击传感器元件，其包括在其至少一部分上具有氧化铝涂层的传感器元件。耐热冲击传感器元件在大于约500℃的温度下是耐热冲击的，并且具有Si中毒性。

5. 发明申请

WO03036281A3 GAS SENSOR 审中-公开
标题翻译：气体传感器
公开(公告)号：WO03036281A3
公开(公告)日：2003-10-09
申请号：PCT/DE0203770
申请日：2002-10-04
申请人： BOSCH GMBH ROBERT , SCHEER HEINER , SPRINGHORN CARSTEN , RENZ HANS-JOERG , HAAG FRANK , STRASSNER WALTER , DIEHL LOTHAR , MOSER THOMAS , RODEWALD STEFAN , MAMEY MARTEN , KARLE JUERGEN
发明人： SCHEER HEINER , SPRINGHORN CARSTEN , RENZ HANS-JOERG , HAAG FRANK , STRASSNER WALTER , DIEHL LOTHAR , MOSER THOMAS , RODEWALD STEFAN , MAMEY MARTEN , KARLE JUERGEN
IPC分类号： G01N27/419 , G01N27/407 , G01N27/409 , G01N33/00 , G01N27/417
CPC分类号： G01N27/419 , G01N27/4071 , G01N27/4075
摘要： A gas sensor for the determination of at least one physical parameter of a gas, in particular the exhaust gases of an internal combustion engine, is disclosed, comprising a sensor element (10, 110) with an electrochemical cell. The electrochemical cell comprises a first solid electrolyte body (21, 121), on which a first electrode (41, 141, 241) and a second electrode (42, 142) are mounted. The first and the second electrodes (41, 141, 241, 42, 142) are electrically connected through the first solid electrolyte body (21, 121). The first electrode (41, 141, 241) is in contact with the gas. The surface of the first electrode (41, 141, 241) is smaller than the surface of the second electrode (42, 142).
摘要翻译：一种气体传感器，用于从内燃机中，具有电化学电池的传感器元件（10，110）检测的气体的至少一个物理量，尤其是废气。所述电化学电池包括在其上施加的第一电极（41，141，241）和第二电极（42，142）的第一固体电解质体（21，121）。第一和通过所述第一固体电解质体（21，121），第二电极（41，141，241，42，142）电连接。所述第一电极（41，141，241）与所述气体接触。所述第一电极（41，141，241）的表面比第二电极（42，142）的面积小。

6. 发明专利

DE50115000D1 未知
公开(公告)号：DE50115000D1
公开(公告)日：2009-09-03
申请号：DE50115000
申请日：2001-08-16
申请人： BOSCH GMBH ROBERT
发明人： SCHEER HEINER , RENZ HANS-JOERG , RIEGEL JOHANN , DIEHL LOTHAR , THIEMANN-HANDLER SABINE
IPC分类号： G01N27/417 , G01N27/419 , G01N27/407

7. 发明专利

DE50015621D1 未知
公开(公告)号：DE50015621D1
公开(公告)日：2009-05-28
申请号：DE50015621
申请日：2000-08-23
申请人： BOSCH GMBH ROBERT
发明人： SCHEER HEINER , JAUERNIG UDO , RENZ HANZ-JOERG , DIEHL LOTHAR , LINDAUER DIETER , KARLE JUERGEN
IPC分类号： G01N27/419
摘要： A sensor element for determining the concentration of gas components in gas mixtures, particularly for determining the oxygen concentration in exhaust gases of internal combustion engines. It contains a pump cell, which pumps oxygen into or out of a measuring gas chamber, as well as a concentration cell, which has a reference electrode situated in the reference gas channel, and has a measuring electrode. The measuring gas chamber and the reference gas channel are situated in the same layer plane of the sensor element, and are separated from each other by a partition, which is produced by applying a ceramic paste to an adjacent, solid electrolyte foil.

8. 发明专利

DE10249466A1 Sensor element used in gas sensor for determining concentration of gas component of measuring gas has heater arranged at angle in connecting region 未知
公开(公告)号：DE10249466A1
公开(公告)日：2004-05-13
申请号：DE10249466
申请日：2002-10-24
申请人： BOSCH GMBH ROBERT
发明人： SCHEER HEINER , HAAG FRANK , DIEHL LOTHAR , RODEWALD STEFAN , DIETZ WOLFGANG
IPC分类号： G01N27/409 , G01N27/406 , G01N27/41 , G01N27/407 , G01N27/417
摘要： A sensor element has a heater (40) arranged at an angle in a connecting region (51, 52, 53). At least one side of the angle opposite one plane is inclined vertically to the longitudinal axis (11) of the sensor element. An Independent claim is also included for the production of a sensor element comprising applying a first and second pressure layer of a heater insulation, a heater with heating lines and a third and fourth pressure layer of the heater insulation on a first solid electrolyte foil, laminating the foil with further foils, and sintering. The first and second pressure layers are pressed together in opposing directions and/or the third and fourth pressure layers are pressed together in opposing directions.

9. 发明专利

DE19963566A1 未知
公开(公告)号：DE19963566A1
公开(公告)日：2001-07-05
申请号：DE19963566
申请日：1999-12-29
申请人： BOSCH GMBH ROBERT
发明人： SCHEER HEINER , WIEDENMANN HANS-MARTIN , HICKL JOSEF , WAHL THOMAS , SCHNEIDER GERHARD , RENZ HANS-JOERG , NEUMANN HARALD , DIEHL LOTHAR , KARLE JUERGEN
IPC分类号： G01N27/409 , G01N27/407
摘要： The reference air duct of a gas sensor or lambda sensor having a body which is embodied in the form of a laminate is produced by means of print technology, enabling a correspondingly structured layer to be imprinted upon an adjacent layer, e.g. by means of serigraphy.

10. 发明专利

ES2245570A1 ELEMENTO SENSOR. 未知
公开(公告)号：ES2245570A1
公开(公告)日：2006-01-01
申请号：ES200302474
申请日：2003-10-23
申请人： BOSCH GMBH ROBERT
发明人： SCHEER HEINER , HAAG FRANK , DIEHL LOTHAR , RODEWALD STEFAN , DIETZ WOLFGANG
IPC分类号： G01N27/409 , G01N27/406 , G01N27/41
摘要： Elemento sensor (10), que está montado en un detector de medición de gas y que sirve para la determinación de al menos una variable física de un gas de medición, con preferencia para la determinación de la concentración de un componente del gas de medición. En un plano estratificado del elemento sensor (10) está dispuesto un calentador (40), que presenta, al menos, un primer y un segundo segmento de calentador (41, 42; 42, 43; 43, 44), extendiéndose el primero y el segundo de los segmentos (41, 42; 42, 43; 43, 44) del calentador, respectivamente, de manera sensiblemente paralela al eje longitudinal (11) del elemento sensor (10). Además, el calentador presenta, al menos, una zona de conexión (51, 52, 53; 51a, 52a, 53a), en la que están conectados el primero y el segundo de los segmentos (41,42; 42, 43; 43, 44) del calentador. El calentador (40) está realizado a modo de un angular en la zona de conexión (51, 52, 53; 51a, 52a, 53a), estando inclinado un brazo, al menos, del angular con respecto a un plano perpendicular al eje longitudinal (11) del elemento sensor (10).

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