Invention Grant
- Patent Title: Measurement transducer for measuring a force
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Application No.: US16462117Application Date: 2017-10-05
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Publication No.: US11022509B2Publication Date: 2021-06-01
- Inventor: Claudio Cavalloni , Kim Pfluger
- Applicant: Kistler Holding AG
- Applicant Address: CH Winterthur
- Assignee: Kistler Holding AG
- Current Assignee: Kistler Holding AG
- Current Assignee Address: CH Winterthur
- Agency: Dority & Manning, P.A.
- Priority: EP16201411 20161130
- International Application: PCT/EP2017/075312 WO 20171005
- International Announcement: WO2018/099635 WO 20180607
- Main IPC: G01L5/16
- IPC: G01L5/16 ; G01L5/167 ; G01L1/16 ; G01P15/09

Abstract:
A measurement transducer for measuring a force includes a resonator element, which can be excited to at least one resonance frequency, and at least one force application element on which the force is applied and which transmits the force to the resonator element. The force application element is a hollow body defining a top surface, a lateral surface and a cavity. The top and lateral surfaces are mechanically connected and enclose the cavity, which contains the resonator element that is mechanically connected to the lateral surface. The lateral surface defines at least one recessed area that extends into the cavity and prevents transmission of the force from the top surface. The lateral surface defines at least one non-recessed area that transmits the force from the top surface.
Public/Granted literature
- US20190331543A1 Measurement Transducer for Measuring a Force Public/Granted day:2019-10-31
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