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1. 发明申请

US20050126297A1 Pressure sensor element having an integrated sealing surface 审中-公开
标题翻译：具有集成密封面的压力传感器元件
公开(公告)号：US20050126297A1
公开(公告)日：2005-06-16
申请号：US10891819
申请日：2004-07-15
申请人： Thomas Moelkner , Holger Scholzen , Joerg Gebers , Ralf Kaiser , Carsten Kaschube , Christian Roesser , Lothar Baumann , Hans-Peter Didra , Roger Frehoff , Markus Fissler , Markus Ledermann , Benjamin Thiel
发明人： Thomas Moelkner , Holger Scholzen , Joerg Gebers , Ralf Kaiser , Carsten Kaschube , Christian Roesser , Lothar Baumann , Hans-Peter Didra , Roger Frehoff , Markus Fissler , Markus Ledermann , Benjamin Thiel
IPC分类号： G01L9/04 , G01L9/00 , G01L7/08
CPC分类号： G01L9/0055
摘要： The present invention relates to a sensor element for detecting pressures or forces. The sensor element (10) includes a sensor diaphragm (13), on the diaphragm outer side (20) of which piezoresistive measuring elements (8) are located. The sensor diaphragm (13) of the sensor element (10) is diametrically opposed to a sealing surface (15, 16) for sealing off the sensor element (10) from a housing. A force introduction region (23, 24) for introducing a force which produces a seal is mechanically decoupled from the sensor diaphragm (13) of the sensor element (10).
摘要翻译：本发明涉及用于检测压力或力的传感器元件。传感器元件（10）包括在其压电测量元件（8）所在的隔膜外侧（20）上的传感器隔膜（13）。传感器元件（10）的传感器隔膜（13）与用于将传感器元件（10）与壳体密封的密封表面（15,16）直径相对。用于引入产生密封件的力的力引导区域（23,24）与传感器元件（10）的传感器膜片（13）机械地分离。

2. 发明授权

US07159448B2 Combustion-chamber pressure sensor having a metallic diaphragm containing a piezoresistive, thin metallic layer 失效
标题翻译：燃烧室压力传感器具有包含压阻薄金属层的金属隔膜
公开(公告)号：US07159448B2
公开(公告)日：2007-01-09
申请号：US10897848
申请日：2004-07-22
申请人： Thomas Moelkner , Holger Scholzen , Joerg Gebers , Ralf Kaiser , Carsten Kaschube , Christian Roesser , Lothar Baumann , Hans-Peter Didra , Roger Frehoff , Markus Fissler , Markus Ledermann , Benjamin Thiel
发明人： Thomas Moelkner , Holger Scholzen , Joerg Gebers , Ralf Kaiser , Carsten Kaschube , Christian Roesser , Lothar Baumann , Hans-Peter Didra , Roger Frehoff , Markus Fissler , Markus Ledermann , Benjamin Thiel
IPC分类号： G01M15/00
CPC分类号： G01L23/18
摘要： A pressure sensor for measuring the pressure in a space acted upon by high pressure. The signals detected by the pressure sensor are supplied to evaluation electronics. A sensor diaphragm is accommodated on the end of the pressure sensor pointing towards the space acted upon by high pressure. The sensor diaphragm takes the form of a steel diaphragm, to whose back side a thin, metallic layer accommodating piezoresistive measuring elements is applied. The thin, metallic layer is contacted by transmission elements and connected to the evaluation electronics.
摘要翻译：用于测量由高压作用的空间中的压力的压力传感器。由压力传感器检测到的信号被提供给评估电路。传感器隔膜容纳在压力传感器的端部上，指向高压作用的空间。传感器隔膜采用钢隔膜的形式，其背面采用一个容纳压阻测量元件的薄金属层。薄的金属层被传输元件接触并连接到评估电子器件。

3. 发明申请

US20050034525A1 Combustion-chamber pressure sensor having a metallic diaphragm containing a piezoresistive, thin metallic layer 失效
标题翻译：燃烧室压力传感器具有包含压阻薄金属层的金属隔膜
公开(公告)号：US20050034525A1
公开(公告)日：2005-02-17
申请号：US10897848
申请日：2004-07-22
申请人： Thomas Moelkner , Holger Scholzen , Joerg Gebers , Ralf Kaiser , Carsten Kaschube , Christian Roesser , Lothar Baumann , Hans-Peter Didra , Roger Frehoff , Markus Fissler , Markus Ledermann , Benjamin Thiel
发明人： Thomas Moelkner , Holger Scholzen , Joerg Gebers , Ralf Kaiser , Carsten Kaschube , Christian Roesser , Lothar Baumann , Hans-Peter Didra , Roger Frehoff , Markus Fissler , Markus Ledermann , Benjamin Thiel
IPC分类号： G01L23/22 , G01L7/08 , G01L9/04 , G01L23/08 , G01L23/10 , G01L23/18
CPC分类号： G01L23/18
摘要： A pressure sensor for measuring the pressure in a space acted upon by high pressure. The signals detected by the pressure sensor are supplied to evaluation electronics. A sensor diaphragm is accommodated on the end of the pressure sensor pointing towards the space acted upon by high pressure. The sensor diaphragm takes the form of a steel diaphragm, to whose back side a thin, metallic layer accommodating piezoresistive measuring elements is applied. The thin, metallic layer is contacted by transmission elements and connected to the evaluation electronics.
摘要翻译：用于测量由高压作用的空间中的压力的压力传感器。由压力传感器检测到的信号被提供给评估电路。传感器隔膜容纳在压力传感器的端部上，指向高压作用的空间。传感器隔膜采用钢隔膜的形式，其背面采用一个容纳压阻测量元件的薄金属层。薄的金属层被传输元件接触并连接到评估电子器件。

4. 发明授权

US07418871B2 Method for detecting a pressure of a medium and pressure measuring device 有权
标题翻译：用于检测介质和压力测量装置的压力的方法
公开(公告)号：US07418871B2
公开(公告)日：2008-09-02
申请号：US11542364
申请日：2006-10-02
申请人： Thomas Moelkner , Holger Scholzen , Joerg Engelhardt , Christian Roesser , Hans-Peter Didra , Markus Ledermann
发明人： Thomas Moelkner , Holger Scholzen , Joerg Engelhardt , Christian Roesser , Hans-Peter Didra , Markus Ledermann
IPC分类号： G01L9/00 , H01G7/00
CPC分类号： G01L9/0064 , G01L19/003 , G01L19/0038 , G01L19/0084 , G01L19/141
摘要： A pressure measuring device for detecting a pressure to be measured of a medium, having a pressure housing; a converter situated in the pressure housing for converting a mechanical force produced by the pressure to be measured into an electrical signal; an output unit for outputting the electrical signal; a separator for separating the medium from the converter; and a transmission device for transmitting the force produced by the pressure to be measured to the converter.
摘要翻译：一种压力测量装置，用于检测具有压力壳体的介质的待测压力; 位于压力壳体中的转换器，用于将由待测压力产生的机械力转换成电信号; 用于输出电信号的输出单元; 分离器，用于将介质与转换器分离; 以及用于将由待测量的压力产生的力传递到转换器的传动装置。

5. 发明申请

US20070084291A1 Method for detecting a pressure of a medium and pressure measuring device 有权
标题翻译：用于检测介质和压力测量装置的压力的方法
公开(公告)号：US20070084291A1
公开(公告)日：2007-04-19
申请号：US11542364
申请日：2006-10-02
申请人： Thomas Moelkner , Holger Scholzen , Joerg Engelhardt , Christian Roesser , Hans-Peter Didra , Markus Ledermann
发明人： Thomas Moelkner , Holger Scholzen , Joerg Engelhardt , Christian Roesser , Hans-Peter Didra , Markus Ledermann
IPC分类号： G01L9/06
CPC分类号： G01L9/0064 , G01L19/003 , G01L19/0038 , G01L19/0084 , G01L19/141
摘要： A pressure measuring device for detecting a pressure to be measured of a medium, having a pressure housing; a converter situated in the pressure housing for converting a mechanical force produced by the pressure to be measured into an electrical signal; an output unit for outputting the electrical signal; a separator for separating the medium from the converter; and a transmission device for transmitting the force produced by the pressure to be measured to the converter.
摘要翻译：一种压力测量装置，用于检测具有压力壳体的介质的待测压力; 位于压力壳体中的转换器，用于将由待测压力产生的机械力转换成电信号; 用于输出电信号的输出单元; 分离器，用于将介质与转换器分离; 以及用于将由待测量的压力产生的力传递到转换器的传动装置。

6. 发明授权

US08763465B2 Method for producing a pressure sensor assembly and pressure sensor assembly 有权
标题翻译：用于生产压力传感器组件和压力传感器组件的方法
公开(公告)号：US08763465B2
公开(公告)日：2014-07-01
申请号：US13509956
申请日：2010-10-19
申请人： Markus Ledermann , Ralf Kaiser , Oliver Stoll , Bernhard Panhoelzl , Christian Roesser , Falk Rueth
发明人： Markus Ledermann , Ralf Kaiser , Oliver Stoll , Bernhard Panhoelzl , Christian Roesser , Falk Rueth
IPC分类号： G01L7/00
CPC分类号： G01L19/14 , G01L9/0042 , G01L19/0046
摘要： A method is described for producing a pressure sensor assembly, the pressure sensor assembly having a sensor housing element having a pressure sensor and a base housing element, which have a continuous recess accommodating the pressure sensor and are welded to each other. It is provided that, after the welding, in the area of the welding connection, the recess of the base housing element and/or the sensor housing element is enlarged by material removal. A pressure sensor assembly is also described.
摘要翻译：描述了一种用于生产压力传感器组件的方法，压力传感器组件具有传感器壳体元件，其具有压力传感器和基座壳体元件，该传感器壳体元件具有容纳压力传感器并被彼此焊接的连续凹部。设置在焊接之后，在焊接连接的区域中，通过材料移除来扩大基座壳体元件和/或传感器外壳元件的凹部。还描述了压力传感器组件。

7. 发明申请

US20120291557A1 METHOD FOR PRODUCING A PRESSURE SENSOR ASSEMBLY AND PRESSURE SENSOR ASSEMBLY 有权
标题翻译：用于生产压力传感器组件和压力传感器组件的方法
公开(公告)号：US20120291557A1
公开(公告)日：2012-11-22
申请号：US13509956
申请日：2010-10-19
申请人： Markus Ledermann , Ralf Kaiser , Oliver Stoll , Bernhard Panhoelzl , Christian Roesser , Falk Rueth
发明人： Markus Ledermann , Ralf Kaiser , Oliver Stoll , Bernhard Panhoelzl , Christian Roesser , Falk Rueth
IPC分类号： G01L7/00 , B23K31/02
CPC分类号： G01L19/14 , G01L9/0042 , G01L19/0046
摘要： A method is described for producing a pressure sensor assembly, the pressure sensor assembly having a sensor housing element having a pressure sensor and a base housing element, which have a continuous recess accommodating the pressure sensor and are welded to each other. It is provided that, after the welding, in the area of the welding connection, the recess of the base housing element and/or the sensor housing element is enlarged by material removal. A pressure sensor assembly is also described.
摘要翻译：描述了一种用于生产压力传感器组件的方法，压力传感器组件具有传感器壳体元件，其具有压力传感器和基座壳体元件，该传感器壳体元件具有容纳压力传感器并被彼此焊接的连续凹部。设置在焊接之后，在焊接连接的区域中，通过材料移除来扩大基座壳体元件和/或传感器外壳元件的凹部。还描述了压力传感器组件。

8. 发明申请

US20120234084A1 Device for detecting a combustion chamber pressure of an internal combustion engine 审中-公开
标题翻译：用于检测内燃机的燃烧室压力的装置
公开(公告)号：US20120234084A1
公开(公告)日：2012-09-20
申请号：US13320835
申请日：2010-03-22
申请人： Markus Ledermann , Petra Siegenthaler , Holger Scholzen , Christian Doering , Sven Zinober
发明人： Markus Ledermann , Petra Siegenthaler , Holger Scholzen , Christian Doering , Sven Zinober
IPC分类号： G01M15/08
CPC分类号： G01L19/04 , G01D11/245 , G01L23/222
摘要： A device for detecting a combustion chamber pressure of an internal combustion engine includes a sensor housing which is designed to be at least partially introduced into a combustion chamber of the internal combustion engine. On the combustion chamber side, the sensor housing has an opening which is closed by at least one diaphragm. At least one mechanical-electrical transducer element is accommodated inside the sensor housing. Furthermore, at least one transmission element is provided, which is implemented separately from the sensor housing, for transmitting a deformation of the diaphragm to the mechanical-electrical transducer element.
摘要翻译：用于检测内燃机的燃烧室压力的装置包括设计成至少部分地被引入到内燃机的燃烧室中的传感器壳体。在燃烧室侧，传感器壳体具有由至少一个隔膜封闭的开口。至少一个机械 - 电传感器元件容纳在传感器外壳内。此外，提供了与传感器壳体分开实现的至少一个传输元件，用于将隔膜的变形传递到机械 - 电子换能器元件。

9. 发明授权

US08256279B2 Device for detecting a combustion chamber pressure of an internal combustion engine 有权
标题翻译：用于检测内燃机的燃烧室压力的装置
公开(公告)号：US08256279B2
公开(公告)日：2012-09-04
申请号：US12785947
申请日：2010-05-24
申请人： Petra Siegenthaler , Holger Scholzen , Christian Doering , Markus Ledermann , Sven Zinober
发明人： Petra Siegenthaler , Holger Scholzen , Christian Doering , Markus Ledermann , Sven Zinober
IPC分类号： G01M15/08
CPC分类号： G01L19/04 , G01L23/10
摘要： A device for detecting a combustion chamber pressure of an internal combustion engine, in particular a gasoline engine. The device includes a sensor housing, the sensor housing being set up to be at least partially introduced into a combustion chamber of the internal combustion engine. At least one mechanical-electrical transducer element is accommodated inside the sensor housing, which is separated from the sensor housing by at least one sensor holder, in particular a sensor holder which at least partially encloses the mechanical-electrical transducer element. The sensor holder has an at least partially rigid design.
摘要翻译：一种用于检测内燃机，特别是汽油发动机的燃烧室压力的装置。该装置包括传感器壳体，传感器壳体被设置成至少部分地被引入到内燃机的燃烧室中。至少一个机械 - 电子换能器元件容纳在传感器外壳内部，该传感器外壳通过至少一个传感器保持器，特别是至少部分地包围机械 - 电子换能器元件的传感器保持器与传感器外壳分离。传感器支架具有至少部分刚性的设计。

10. 发明授权

US08079253B2 Combustion chamber pressure sensor 有权
标题翻译：燃烧室压力传感器
公开(公告)号：US08079253B2
公开(公告)日：2011-12-20
申请号：US12573515
申请日：2009-10-05
申请人： Holger Scholzen , Markus Ledermann
发明人： Holger Scholzen , Markus Ledermann
IPC分类号： G01M15/08
CPC分类号： G01L23/26 , G01L23/08
摘要： A combustion chamber pressure sensor for an internal combustion engine, having a sensor body able to be inserted into a receiving bore of the internal combustion engine, which sensor body has on the side of the combustion chamber a sealing device for sealing the sensor body in the receiving bore, and which sensor body is provided with affixation means for fixing the combustion chamber pressure sensor in place inside the receiving bore. The sealing device includes at least one separately produced heat-resistant elastic sealing element, which is disposed around an outer jacket of the sensor body.
摘要翻译：一种用于内燃机的燃烧室压力传感器，其具有能够插入到内燃机的接收孔中的传感器主体，该传感器主体在燃烧室侧具有用于将传感器主体密封在该燃烧室中的密封装置接收孔，并且哪个传感器主体设置有用于将燃烧室压力传感器固定在接收孔内部的固定装置。密封装置包括至少一个单独制造的耐热弹性密封元件，其设置在传感器主体的外护套周围。

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