Invention Grant
- Patent Title: Operating element for a motor vehicle
- Patent Title (中): 机动车辆的操作元件
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Application No.: US12025693Application Date: 2008-02-04
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Publication No.: US07674993B2Publication Date: 2010-03-09
- Inventor: Martin Jeitner , Andreas Kramlich , Peter Kraus , Volker Gessner
- Applicant: Martin Jeitner , Andreas Kramlich , Peter Kraus , Volker Gessner
- Applicant Address: DE
- Assignee: PREH GmbH
- Current Assignee: PREH GmbH
- Current Assignee Address: DE
- Agency: Cantor Colburn LLP
- Priority: DE102005036386 20050803
- Main IPC: H03K17/975
- IPC: H03K17/975

Abstract:
The invention concerns an operating element, in particular a pushbutton, for a motor vehicle, having at least of a touch-sensitive pushbutton operating on a capacitive basis and a housing, wherein the pushbutton is movably mounted in the housing, wherein a capacitor that forms the capacitance is composed of a metallic area applied to an inner or outer side of a surface facing the user, and the metallic area forms an electrode of the capacitor that is electrically contacted in the housing.
Public/Granted literature
- US20080142353A1 OPERATING ELEMENT FOR A MOTOR VEHICLE Public/Granted day:2008-06-19
Information query
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