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1. 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。

2. 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。

3. 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。

4. 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。

5. 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。

6. 发明授权

US07040172B2 Micromechanical high-pressure sensor 失效
标题翻译：微机械式高压传感器
公开(公告)号：US07040172B2
公开(公告)日：2006-05-09
申请号：US11059229
申请日：2005-02-16
申请人： Thomas Moelkner , Ralf Henn , Werner Steiner , Hans-Peter Didra , Philip Cutuli , Frank Klopf
发明人： Thomas Moelkner , Ralf Henn , Werner Steiner , Hans-Peter Didra , Philip Cutuli , Frank Klopf
IPC分类号： G01L7/00
CPC分类号： G01L9/0055 , G01L9/08
摘要： A micromechanical pressure sensor and a method for producing a micromechanical pressure sensor. This pressure sensor has at least one membrane and a measuring element situated on the membrane. A pressure applied at the membrane or a pressure differential applied at the different sides of the membrane results in deformation of the membrane. Simultaneous with the deformation of the membrane, the measuring element is subjected to elastic elongation and/or compression. In a piezo-sensitive component, such elastic elongation and/or compression generates a measured variable in the measuring element, which represents the applied pressure or the applied pressure differential at the membrane. It is provided in this context that the measuring element have at least partially a NiCr(Si) layer. Due to an at least partial crystallization in the production of the micromechanical pressure sensor, this NiCr(Si) layer has more advantageous piezoelectrical characteristics than an amorphous NiCr(Si) layer.
摘要翻译：微机械压力传感器和微机械压力传感器的制造方法。该压力传感器具有位于膜上的至少一个膜和测量元件。在膜上施加的压力或在膜的不同侧施加的压力差导致膜的变形。与膜的变形同时，测量元件受到弹性伸长和/或压缩。在压敏元件中，这种弹性伸长和/或压缩在测量元件中产生测量的变量，其表示施加的压力或膜上施加的压差。在本文中提供测量元件至少部分地具有NiCr（Si）层。由于在微机械压力传感器的生产中至少部分结晶，该NiCr（Si）层具有比非晶NiCr（Si）层更有利的压电特性。

7. 发明授权

US07363819B2 High-pressure sensor housing which is simplified by means of a connection element (also emc) 有权
标题翻译：通过连接元件（也称为emc）简化的高压传感器外壳
公开(公告)号：US07363819B2
公开(公告)日：2008-04-29
申请号：US10518682
申请日：2003-06-18
申请人： Martin Mast , Berthold Rogge , Masoud Habibi , Ralf Kaiser , Thomas Moelkner , Joerg Gebers , Carsten Kaschube , Lothar Baumann , Hans-Peter Didra , Roger Frehoff , Markus Fissler
发明人： Martin Mast , Berthold Rogge , Masoud Habibi , Ralf Kaiser , Thomas Moelkner , Joerg Gebers , Carsten Kaschube , Lothar Baumann , Hans-Peter Didra , Roger Frehoff , Markus Fissler
IPC分类号： G01L9/00 , G01L9/16
CPC分类号： G01L19/003 , G01L19/0038 , G01L19/0069 , G01L19/0084 , G01L19/14
摘要： A device for measuring pressure, in particular for measuring high pressure, is provided, having a pressure sensor situated in a sensor housing, the sensor housing having a first sensor housing part provided with a pressure connecting piece and a second sensor housing part provided with an electric terminal. To reduce the manufacturing cost, the second sensor housing part is attached to the first sensor housing part by a connecting part situated between the first sensor housing part and the second sensor housing part, it being possible for the connecting part to be manufactured as a simple punch bent part or thin-walled tubular part, for example.
摘要翻译：提供了一种用于测量压力的装置，特别是用于测量高压的装置，其具有位于传感器壳体中的压力传感器，传感器壳体具有设置有压力连接件的第一传感器壳体部分和设置有压力连接件的第二传感器壳体部分电气终端。为了降低制造成本，第二传感器壳体部分通过位于第一传感器壳体部分和第二传感器壳体部分之间的连接部分附接到第一传感器壳体部分，可以将连接部件制造成简单的冲压弯曲部分或薄壁管状部件。

8. 发明申请

US20070263700A1 High-Pressure Sensor for Pressure-Independent Measurement 审中-公开
标题翻译：用于压力独立测量的高压传感器
公开(公告)号：US20070263700A1
公开(公告)日：2007-11-15
申请号：US10590169
申请日：2004-11-19
申请人： Thomas Moelkner , Carsten Kaschube , Hans-Peter Didra , Michael Kott
发明人： Thomas Moelkner , Carsten Kaschube , Hans-Peter Didra , Michael Kott
IPC分类号： G01K7/20
CPC分类号： G01K7/206 , G01K1/26 , G01K2205/00 , G01L9/065
摘要： A method for pressure-independent temperature determination using a metal diaphragm is provided. A bridge circuit having multiple resistors is provided on this diaphragm. One pair of resistors is near the center of the diaphragm and another pair of resistors is situated at a distance from the center. The resistors are provided on the metal diaphragm in such a way that the tensile elongation of the pair of resistors near the center corresponds in absolute value to compressions of the pair of resistors far from the center.
摘要翻译：提供了一种使用金属膜片进行压力独立温度测定的方法。具有多个电阻器的桥接电路设置在该隔膜上。一对电阻靠近隔膜的中心，另一对电阻位于离中心一定距离处。电阻器设置在金属隔膜上，使得靠近中心的一对电阻器的拉伸长度对应于远离中心的一对电阻器的绝对值的压缩。

9. 发明申请

US20060164203A1 High-pressure sensor housing which is simplified by means of a connection element (also emc) 有权
标题翻译：通过连接元件（也称为emc）简化的高压传感器外壳
公开(公告)号：US20060164203A1
公开(公告)日：2006-07-27
申请号：US10518682
申请日：2003-06-18
申请人： Martin Mast , Berthold Rogge , Masoud Habibi , Ralf Kaiser , Thomas Moelkner , Joerg Gebers , Carsten Kaschube , Lothar Baumann , Hans-Peter Didra , Roger Frehoff , Markus Fissler
发明人： Martin Mast , Berthold Rogge , Masoud Habibi , Ralf Kaiser , Thomas Moelkner , Joerg Gebers , Carsten Kaschube , Lothar Baumann , Hans-Peter Didra , Roger Frehoff , Markus Fissler
IPC分类号： H01C10/00
CPC分类号： G01L19/003 , G01L19/0038 , G01L19/0069 , G01L19/0084 , G01L19/14
摘要： A device for measuring pressure, in particular for measuring high pressure, is provided, having a pressure sensor situated in a sensor housing, the sensor housing having a first sensor housing part provided with a pressure connecting piece and a second sensor housing part provided with an electric terminal. To reduce the manufacturing cost, the second sensor housing part is attached to the first sensor housing part by a connecting part situated between the first sensor housing part and the second sensor housing part, it being possible for the connecting part to be manufactured as a simple punch bent part or thin-walled tubular part, for example.
摘要翻译：提供了一种用于测量压力的装置，特别是用于测量高压的装置，其具有位于传感器壳体中的压力传感器，传感器壳体具有设置有压力连接件的第一传感器壳体部分和设置有压力连接件的第二传感器壳体部分电气终端。为了降低制造成本，第二传感器壳体部分通过位于第一传感器壳体部分和第二传感器壳体部分之间的连接部分附接到第一传感器壳体部分，可以将连接部件制造成简单的冲压弯曲部分或薄壁管状部件。

10. 发明申请

US20050188769A1 Micromechanical high-pressure sensor 失效
标题翻译：微机械式高压传感器
公开(公告)号：US20050188769A1
公开(公告)日：2005-09-01
申请号：US11059229
申请日：2005-02-16
申请人： Thomas Moelkner , Ralf Henn , Werner Steiner , Hans-Peter Didra , Philip Cutuli , Frank Klopf
发明人： Thomas Moelkner , Ralf Henn , Werner Steiner , Hans-Peter Didra , Philip Cutuli , Frank Klopf
IPC分类号： G01L9/00 , B32B17/06 , G01L1/22 , G01L9/08 , H01L29/84
CPC分类号： G01L9/0055 , G01L9/08
摘要： A micromechanical pressure sensor and a method for producing a micromechanical pressure sensor. This pressure sensor has at least one membrane and a measuring element situated on the membrane. A pressure applied at the membrane or a pressure differential applied at the different sides of the membrane results in deformation of the membrane. Simultaneous with the deformation of the membrane, the measuring element is subjected to elastic elongation and/or compression. In a piezo-sensitive component, such elastic elongation and/or compression generates a measured variable in the measuring element, which represents the applied pressure or the applied pressure differential at the membrane. It is provided in this context that the measuring element have at least partially a NiCr(Si) layer. Due to an at least partial crystallization in the production of the micromechanical pressure sensor, this NiCr(Si) layer has more advantageous piezoelectrical characteristics than an amorphous NiCr(Si) layer.
摘要翻译：微机械压力传感器和微机械压力传感器的制造方法。该压力传感器具有位于膜上的至少一个膜和测量元件。在膜上施加的压力或在膜的不同侧施加的压力差导致膜的变形。与膜的变形同时，测量元件受到弹性伸长和/或压缩。在压敏元件中，这种弹性伸长和/或压缩在测量元件中产生测量的变量，其表示施加的压力或膜上施加的压差。在本文中提供测量元件至少部分地具有NiCr（Si）层。由于在微机械压力传感器的生产中至少部分结晶，该NiCr（Si）层具有比非晶NiCr（Si）层更有利的压电特性。

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