Invention Grant
US07994690B2 Component for piezoelectric force or pressure sensors, held together by an electrically insulating film
有权
用于压电力或压力传感器的部件,由电绝缘膜保持在一起
- Patent Title: Component for piezoelectric force or pressure sensors, held together by an electrically insulating film
- Patent Title (中): 用于压电力或压力传感器的部件,由电绝缘膜保持在一起
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Application No.: US11815622Application Date: 2006-02-22
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Publication No.: US07994690B2Publication Date: 2011-08-09
- Inventor: Peter Wolfer , Claudio Cavalloni , Reinhold Hess , Michael Mueller , Andrea Bertola , Christoph Kern , Steffen Schott , Pavlo Saltikov , Michael Kleindl , Reiko Zach
- Applicant: Peter Wolfer , Claudio Cavalloni , Reinhold Hess , Michael Mueller , Andrea Bertola , Christoph Kern , Steffen Schott , Pavlo Saltikov , Michael Kleindl , Reiko Zach
- Applicant Address: CH Winterthur
- Assignee: Kistler Holding AG
- Current Assignee: Kistler Holding AG
- Current Assignee Address: CH Winterthur
- Agency: Dority & Manning, P.A.
- Priority: CH0335/05 20050224
- International Application: PCT/CH2006/000111 WO 20060222
- International Announcement: WO2006/089446 WO 20060831
- Main IPC: H01L41/113
- IPC: H01L41/113

Abstract:
The invention relates to a component for installation in force or pressure sensors, in particular in a glow plug. The component comprises a disc-type or punched-disc type measuring element consisting of a piezoelectric material, punched-disc type or disc-type electrodes that lie on either side of the measuring element. The electrodes have contact points for contacting conductors. The component comprises in addition a respective transmission body or several transmission bodies that are located outside the electrodes, on either side of the latter. The measuring element, electrodes and transmission bodies are held together mechanically by an external, electrically insulating film.
Public/Granted literature
- US20090026889A1 COMPONENT FOR PIEZOELECTRIC FORCE OR PRESSURE SENSORS, HELD TOGETHER BY AN ELECTRICALLY INSULATING FILM Public/Granted day:2009-01-29
Information query
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