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公开(公告)号：US20130047716A1
公开(公告)日：2013-02-28
申请号：US13215008
申请日：2011-08-22
Applicant: Christian POTTIEZ , Bernd Last , Georg Rixecker , Martin Sackmann
Inventor： Christian POTTIEZ , Bernd Last , Georg Rixecker , Martin Sackmann
IPC: G01M15/08
Abstract: The invention relates to a pressure measuring device comprising a housing, a rod which is movable in the axial direction in the housing under the effect of combustion chamber pressure and protrudes from the housing, a sensor for measuring combustion chamber pressure acting on the rod, and a diaphragm attached to the housing and through which the rod extends. According to the invention, a second diaphragm said second diaphragm generating a return force when the rod undergoes axial displacement caused by pressure on the rod is disposed between the sensor and the diaphragm.
Abstract translation: 压力测量装置技术领域本发明涉及一种压力测量装置，包括壳体，杆，其可在燃烧室压力作用下在轴向方向上移动并从壳体突出;用于测量作用在杆上的燃烧室压力的传感器，以及 隔膜，其附接到壳体并且杆延伸穿过该隔膜。 根据本发明，当传感器和隔膜之间设置杆由杆上的压力引起的轴向位移时，第二隔膜产生回复力。
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Patent Agency Ranking
公开(公告)号：US20120198924A1
公开(公告)日：2012-08-09
申请号：US13502632
申请日：2010-09-09
Applicant: Bernd Last , Christian Pottiez , Bernd Uwe Stoller , Georg Rixecker , Helmut Müller
Inventor： Bernd Last , Christian Pottiez , Bernd Uwe Stoller , Georg Rixecker , Helmut Müller
IPC: G01M15/08
CPC classification number: G01L19/04 , G01L19/14 , G01L19/147 , G01M15/08
Abstract: The invention relates to a cylinder pressure sensor comprising a housing for clamping into a cylinder head, which carries a sensor element at a front end. According to the invention, the cylinder pressure sensor has a conical seat at the front end thereof.
Abstract translation: 本发明涉及一种气缸压力传感器，其包括用于夹紧到气缸盖中的壳体，其在前端承载传感器元件。 根据本发明，气缸压力传感器在其前端具有锥形座。
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公开(公告)号：US20080271518A1
公开(公告)日：2008-11-06
申请号：US11793057
申请日：2005-10-07
Applicant: Christoph Treutler , Ralf Schmidt , Stefan Henneck , Hans-Joerg Renz , Uwe Glanz , Leonore Schwegler , Juergen Ruth , Juergen Sindel , Stefan Nufer , Henrik Schittenhelm , Georg Rixecker
Inventor： Christoph Treutler , Ralf Schmidt , Stefan Henneck , Hans-Joerg Renz , Uwe Glanz , Leonore Schwegler , Juergen Ruth , Juergen Sindel , Stefan Nufer , Henrik Schittenhelm , Georg Rixecker
CPC classification number: G01N27/407 , G01N27/4062
Abstract: A gas sensor, in particular for determining the oxygen content in exhaust gases of internal combustion engines, having a housing, a sensor element having a multi-layer design which is situated in the housing, and connecting lines lead to the outside for contacting the sensor element. A contacting element of a connecting line penetrates a layer of the sensor element and part of an insulating element situated outside the sensor element. For contacting the sensor element, such a contact configuration makes it possible to directly contact the contacting element of the connecting line, which may be arranged as a contacting pin, to the printed conductor which is formed inside the sensor element.
Abstract translation: 气体传感器，特别是用于确定内燃机废气中的氧气含量，具有外壳，具有多层设计的传感器元件，位于壳体中，连接线通向外部，用于接触传感器 元件。 连接线的接触元件穿过传感器元件的一层和位于传感器元件外侧的绝缘元件的一部分。 为了接触传感器元件，这种接触构造使得可以将形成为接触销的连接线的接触元件直接接触到形成在传感器元件内的印刷导体。
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公开(公告)号：US08857249B2
公开(公告)日：2014-10-14
申请号：US13215008
申请日：2011-08-22
Applicant: Christian Pottiez , Bernd Last , Georg Rixecker , Martin Sackmann
Inventor： Christian Pottiez , Bernd Last , Georg Rixecker , Martin Sackmann
Abstract: A pressure measuring device includes a housing and a rod which is movable in the axial direction in the housing under the effect of combustion chamber pressure where the rod protrudes from the housing. A sensor measure combustion chamber pressure acting on the rod, and a first diaphragm is attached to the housing through which the rod extends. A second diaphragm is attached to the housing through with the rod extends between the sensor and the first diaphragm. The second diaphragm generates a return force when the rod undergoes axial displacement caused by pressure on the rod.
Abstract translation: 一种压力测量装置包括壳体和杆，该杆在燃烧室压力的作用下在壳体中沿轴向方向移动，其中杆从壳体突出。 传感器测量作用在杆上的燃烧室压力，并且第一隔膜附接到杆伸出的壳体。 第二隔膜通过杆在传感器和第一隔膜之间延伸而附接到壳体。 当杆由于杆上的压力引起轴向位移时，第二隔膜产生回复力。
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5.发明授权公开(公告)号：US08784625B2
公开(公告)日：2014-07-22
申请号：US12737158
申请日：2009-04-24
Applicant: Thomas Wahl , Georg Rixecker , Steffen Polster , Uwe Glanz , Gudrun Oehler , Ulrich Eisele , Benjamin Hagemann , Alexander Bluthard , Frank Schnell , Jochen Rager , Petra Kuschel
Inventor： Thomas Wahl , Georg Rixecker , Steffen Polster , Uwe Glanz , Gudrun Oehler , Ulrich Eisele , Benjamin Hagemann , Alexander Bluthard , Frank Schnell , Jochen Rager , Petra Kuschel
IPC: G01N27/26
CPC classification number: G01N27/4071 , G01N27/4067 , G01N27/4077
Abstract: A sensor element having a layered construction and configured to detect a physical property of a gas or a liquid includes a functional component situated in the interior, which functional component is connected electrically to a conductor element, which conductor element extends up to the outer surface or up into the surroundings of the sensor element. The sensor element has at least one sealing element which adjoins the functional component and/or the conductor element. The conductor element and the at least one sealing element are configured to be gas-tight at least regionally in the interior of the sensor element and are situated in such a way that the functional component is separated gas-tight from the surroundings of the sensor element.
Abstract translation: 具有分层结构并被配置为检测气体或液体的物理性质的传感器元件包括位于内部的功能部件，该功能部件电连接到导体元件，该导体元件延伸到外表面，或者 进入传感器元件的周围。 传感器元件具有至少一个邻接功能部件和/或导体元件的密封元件。 导体元件和至少一个密封元件构造成在传感器元件的内部至少区域气密，并且以这样的方式设置功能部件与传感器元件的周围气密地分离 。
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6.发明申请公开(公告)号：US20110162436A1
公开(公告)日：2011-07-07
申请号：US12737158
申请日：2009-04-24
Applicant: Thomas Wahl , Georg Rixecker , Steffen Polster , Uwe Glanz , Gudrun Oehler , Ulrich Eisele , Benjamin Hagemann , Alexander Bluthard , Frank Schnell , Jochen Rager , Petra Kuschel
Inventor： Thomas Wahl , Georg Rixecker , Steffen Polster , Uwe Glanz , Gudrun Oehler , Ulrich Eisele , Benjamin Hagemann , Alexander Bluthard , Frank Schnell , Jochen Rager , Petra Kuschel
IPC: G01N25/00
CPC classification number: G01N27/4071 , G01N27/4067 , G01N27/4077
Abstract: A sensor element having a layered construction and configured to detect a physical property of a gas or a liquid includes a functional component situated in the interior, which functional component is connected electrically to a conductor element, which conductor element extends up to the outer surface or up into the surroundings of the sensor element. The sensor element has at least one sealing element which adjoins the functional component and/or the conductor element. The conductor element and the at least one sealing element are configured to be gas-tight at least regionally in the interior of the sensor element and are situated in such a way that the functional component is separated gas-tight from the surroundings of the sensor element.
Abstract translation: 具有分层结构并被配置为检测气体或液体的物理性质的传感器元件包括位于内部的功能部件，该功能部件电连接到导体元件，该导体元件延伸到外表面，或者 进入传感器元件的周围。 传感器元件具有至少一个邻接功能部件和/或导体元件的密封元件。 导体元件和至少一个密封元件构造成在传感器元件的内部至少区域气密，并且以这样的方式设置功能部件与传感器元件的周围气密地分离 。
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