Invention Grant
- Patent Title: Yaw-rate sensor
- Patent Title (中): 偏光率传感器
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Application No.: US12734228Application Date: 2008-10-02
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Publication No.: US09081027B2Publication Date: 2015-07-14
- Inventor: Reinhard Neul , Johannes Classen , Torsten Ohms , Burkhard Kuhlmann , Axel Franke , Oliver Kohn , Daniel Christoph Meisel , Joerg Hauer , Udo-Martin Gomez , Kersten Kehr
- Applicant: Reinhard Neul , Johannes Classen , Torsten Ohms , Burkhard Kuhlmann , Axel Franke , Oliver Kohn , Daniel Christoph Meisel , Joerg Hauer , Udo-Martin Gomez , Kersten Kehr
- Applicant Address: DE Stuttgart
- Assignee: ROBERT BOSCH GMBH
- Current Assignee: ROBERT BOSCH GMBH
- Current Assignee Address: DE Stuttgart
- Agency: Kenyon & Kenyon LLP
- Priority: DE102007054505 20071115
- International Application: PCT/EP2008/063228 WO 20081002
- International Announcement: WO2009/062786 WO 20090522
- Main IPC: G01C19/56
- IPC: G01C19/56 ; G01P3/44 ; G01C19/574 ; F16F1/02

Abstract:
A yaw-rate sensor having a substrate and a plurality of movable substructures that are mounted over a surface of the substrate, the movable substructures being coupled to a shared, in particular, central spring element, where the movable substructures are excitable into a coupled oscillation in a plane that extends parallel to the surface of the substrate, the movable substructures having Coriolis elements, where deflections of the Coriolis elements induced by a Coriolis force are detectable, a first Coriolis element being provided for detecting a yaw rate about a first axis, a second Coriolis element being provided for detecting a yaw rate about a second axis, the second axis being oriented perpendicularly to the first axis.
Public/Granted literature
- US20120060604A1 YAW-RATE SENSOR Public/Granted day:2012-03-15
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