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1. 发明专利

ES2309078T3 DISPOSICION DE OBTURACION EN UNA UNIDAD. 未知
公开(公告)号：ES2309078T3
公开(公告)日：2008-12-16
申请号：ES01951393
申请日：2001-06-16
申请人： BOSCH GMBH ROBERT
发明人： FLUCK TOBIAS , SPIES PHILIPP
IPC分类号： F16J15/06 , F16J15/10
摘要： Disposición (13) de obturación en una unidad (10), que está compuesta por dos partes (11, 12), de las que una parte (11) está dotada de la disposición (13) de obturación, mientras que la otra parte (12) presenta una superficie (14), sobre la que actúa la disposición (13) de obturación, con las características de que: - la disposición (13) de obturación está configurada en el lado frontal de una pared (16) de una parte (11) y tiene una ranura (20) que discurre a lo largo del lado frontal, que está delimitada por ambos lados por caras (22, 25) de ranura, - la cara (22) de ranura situada hacia el lado (17) exterior de la pared (16) está apoyada en la superficie (14) de la otra parte (12), mientras que la cara (25) de ranura situada hacia el lado (24) interior de la pared (16) discurre de manera distanciada con respecto a la superficie (14), - en la ranura (20) está dispuesta una obturación (27) elástica como el caucho que en el estado no cargado sobresale por encima de las dos caras (22, 25) de ranura y que en el estado cargado se empuja hacia atrás al menos aproximadamente hasta la cara (22) de ranura en el lado exterior, caracterizada por las características adicionales: - la cara (22) de ranura en el lado exterior tiene de manera adyacente a la ranura (20) un saliente (23) con una sección transversal en forma de talón que deformándose plásticamente actúa sobre la superficie (14) de la otra parte (12), - la cara (25) de ranura en el lado interior está configurada en la sección transversal como cuña que tiene una punta redondeada y que con su ángulo de cuña termina en un fondo (21) configurado de manera plana de la ranura (20).

2. 发明申请

WO2008009533A2 GAS SENSOR 审中-公开
标题翻译：气体传感器
公开(公告)号：WO2008009533A2
公开(公告)日：2008-01-24
申请号：PCT/EP2007056121
申请日：2007-06-20
申请人： BOSCH GMBH ROBERT , HEEREN IMKE , EISELE ULRICH , SPIES PHILIPP , LOIBL THOMAS , NIKLAUS RALF
发明人： HEEREN IMKE , EISELE ULRICH , SPIES PHILIPP , LOIBL THOMAS , NIKLAUS RALF
IPC分类号： G01N27/407
CPC分类号： G01N27/407 , G01N27/4078
摘要： A gas sensor is disclosed for determining a physical property of a measurement gas, in particular the concentration of a gaseous component or the temperature of the measurement gas. The gas sensor comprises a sensor element (11) with an end section (111) on the measurement gas side and an end section (112) on the connection side, and a sealing member (17) that surrounds the sensor element (11) for separating in a measurement gas-tight manner the end section (111) on the measurement gas side from the end section (112) on the connection side. In order to save manufacturing costs and shorten the assembly time, the sealing member (17) is joined in a gas-tight manner to the sensor element (11), forming an assembly module (30). The sealing member (17) is preferably a ceramic body (20) produced by a die-casting method, and the assembly module (30) is formed by sintering the ceramic body (20) on the sensor element (11).
摘要翻译：它是用于确定测量气体的物理性质，特别是气体组分（11）包围所述浓度或测量气体的规定的温度，一个传感器元件（11）与测量气体侧和连接侧端部（111，112）和所述传感器元件的气体传感器密封用于测量messgasseitigem的气密分离和anschlussseitigem端部（111，112）部件（17）。为了节省制造成本和减少的组装时间，密封部件（17）是气密的与所述传感器元件（11）至安装模块（30）。优选地，密封构件（17）通过注射成型的陶瓷体（20）和由所述陶瓷基体（20）的传感器元件（11）上的烧结的安装模块（30）产生的。

3. 发明专利

DE102008042616A1 Gas sensor for determining physical property of sample gas, particularly concentration of gas component of sample gas, has sensor element, hollow ceramic body with tubular ends, and middle section 未知
公开(公告)号：DE102008042616A1
公开(公告)日：2010-04-08
申请号：DE102008042616
申请日：2008-10-06
申请人： BOSCH GMBH ROBERT
发明人： SPIES PHILIPP , EISELE ULRICH , LOIBL THOMAS , HEEREN IMKE , DIEHL LOTHAR
IPC分类号： G01N27/403
摘要： The gas sensor has a sensor element (11), a hollow ceramic body (15) with a tubular ends, a middle section (152) and a connection-end portion (153). The measuring gas side end section (151) in its axial length is shorter than the body length and is thin-walled with a wall thickness that likes in the range of 150 micro meters to 350 micro meters, where the body length is measured by central section and connection side end section.

4. 发明专利

DE10033348A1 未知
公开(公告)号：DE10033348A1
公开(公告)日：2002-01-17
申请号：DE10033348
申请日：2000-07-08
申请人： BOSCH GMBH ROBERT
发明人： FLUCK TOBIAS , SPIES PHILIPP
IPC分类号： F16J15/10 , F16J15/06 , F16J13/00
摘要： The invention relates to a sealing system for an assembly (10), comprising a part (11) that has a wall (16) with a front-face groove (20) in which a rubber-elastic seal (27) is disposed. Said seal (27) extends, in the unloaded state, beyond two grooved cheeks (22, 25) of the groove (20). The outer grooved cheek (22) is provided with a nose-shaped projection (23), while the inner grooved cheek (25) has a lower height vis-à-vis the grooved cheek (22) and has a wedge-shaped cross-section. The projection (23) of the grooved cheek (22) and the seal (27) interact to give a sealing system whose effect in the loaded stated is due both to a plastic deformation of the projection (23) on a surface (14) of a part (12) and to the force with which the seal (27) is retained in the groove (20).

5. 发明专利

DE102007025623A1 Gas sensor for determination of physical properties of measuring gas, particularly gas components concentration and temperature, has sensor element, and sealing unit made of ceramic body is up sintered on sensor element 未知
公开(公告)号：DE102007025623A1
公开(公告)日：2008-12-04
申请号：DE102007025623
申请日：2007-06-01
申请人： BOSCH GMBH ROBERT
发明人： EISELE ULRICH , SPIES PHILIPP , HEEREN IMKE , RIXECKER GEORG , HAGEMANN BENJAMIN
IPC分类号： G01N27/403
摘要： The gas sensor has a sensor element (11) and a sealing unit made of ceramic body (15) is up sintered on the sensor element. The ceramic body with sealing surface (211) and a bearing surface (212) forms a sheet at the measuring gas pipe. Radial grooves (25) are formed at the external edge of the radial flanges (21), where radial grooves have axial slots in which bending lugs are present.

6. 发明专利

HU0301469A2 SEALING SYSTEM FOR AN ASSEMBLY 未知
公开(公告)号：HU0301469A2
公开(公告)日：2003-08-28
申请号：HU0301469
申请日：2001-06-16
申请人： BOSCH GMBH ROBERT
发明人： FLUCK TOBIAS , SPIES PHILIPP
IPC分类号： F16J15/10 , F16J15/06
摘要： One part of an assembly has one wall with a face-end groove in which a rubber-elastic seal is disposed. In the unstressed state, the seal protrudes past two groove cheeks of the groove. The groove cheek toward the outside is provided with a luglike protrusion while the groove cheek toward the inside has a lesser height than the groove cheek and is wedge-shaped in cross section. The protrusion of the outside groove cheek together with the seal forms a sealing device, whose action in the stressed state is based on the one hand on the plastic deformation of the protrusion on a face of a second part and on the other on the high pressure of the seal in the groove.

7. 发明专利

DE102007025622A1 Gas sensor e.g. exhaust gas sensor, for e.g. determining oxygen concentration, in exhaust gas of internal-combustion engine, has protective sleeve attached on end region of ceramic body, and fastened into ceramic body with its sleeve ends 未知
公开(公告)号：DE102007025622A1
公开(公告)日：2008-12-04
申请号：DE102007025622
申请日：2007-06-01
申请人： BOSCH GMBH ROBERT
发明人： EISELE ULRICH , SPIES PHILIPP , HEEREN IMKE , RIXECKER GEORG , HAGEMANN BENJAMIN
IPC分类号： G01N27/403
摘要： The sensor has a sensor element (11), and a sealing element surrounding the sensor element for separating measuring gas sided and connection sided end sections (111, 112) in a gas-tight manner. The sealing element is a ceramic body (15) sinter-fused on the sensor element. The ceramic body surrounds the sensor element. A protective sleeve (19) made of metal is attached on an end region of the ceramic body, where the end region turns away from the measuring gas sided end section. The protective sleeve is fastened into the body with its sleeve ends, where the body is made of zirconium oxide.

8. 发明专利

DE50114249D1 未知
公开(公告)号：DE50114249D1
公开(公告)日：2008-10-02
申请号：DE50114249
申请日：2001-06-16
申请人： BOSCH GMBH ROBERT
发明人： FLUCK TOBIAS , SPIES PHILIPP
IPC分类号： F16J15/06 , F16J15/10
摘要： One part of an assembly has one wall with a face-end groove in which a rubber-elastic seal is disposed. In the unstressed state, the seal protrudes past two groove cheeks of the groove. The groove cheek toward the outside is provided with a luglike protrusion while the groove cheek toward the inside has a lesser height than the groove cheek and is wedge-shaped in cross section. The protrusion of the outside groove cheek together with the seal forms a sealing device, whose action in the stressed state is based on the one hand on the plastic deformation of the protrusion on a face of a second part and on the other on the high pressure of the seal in the groove.

9. 发明专利

DE102006014248A1 Sensor unit e.g. wideband oxygen sensor, for determining oxygen content in exhaust gas of internal combustion engine, has heater with insulation that surrounds heating unit, where heating unit exhibits meandering profile 未知
公开(公告)号：DE102006014248A1
公开(公告)日：2007-10-04
申请号：DE102006014248
申请日：2006-03-28
申请人： BOSCH GMBH ROBERT
发明人： WAHL THOMAS , DIEHL LOTHAR , LIEDTKE RALF , SPIES PHILIPP
IPC分类号： G01N27/406
摘要： The sensor unit has a solid electrolyte arranged between two electrodes. A heater has an insulation that surrounds a heating unit (4), where the heating unit has a meandering profile with two outer heating regions (41, 42), and two inner heating regions (43, 44). The outer heating region (41) and the inner heating region (43) are connected by a curved heating region (45), and the inner heating regions (43, 44) are connected by a curved heating region (46), where the inner heating region (44) and the outer heating region (42) are connected by a curved heating region (47).

10. 发明专利

BR0112302A 未知
公开(公告)号：BR0112302A
公开(公告)日：2003-07-08
申请号：BR0112302
申请日：2001-06-16
申请人： BOSCH GMBH ROBERT
发明人： FLUCK TOBIAS , SPIES PHILIPP
IPC分类号： F16J15/10 , F16J15/06
摘要： One part of an assembly has one wall with a face-end groove in which a rubber-elastic seal is disposed. In the unstressed state, the seal protrudes past two groove cheeks of the groove. The groove cheek toward the outside is provided with a luglike protrusion while the groove cheek toward the inside has a lesser height than the groove cheek and is wedge-shaped in cross section. The protrusion of the outside groove cheek together with the seal forms a sealing device, whose action in the stressed state is based on the one hand on the plastic deformation of the protrusion on a face of a second part and on the other on the high pressure of the seal in the groove.

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