Invention Grant
US07694586B2 Device for measuring force by resistive detection with double Wheatstone bridge
失效
通过电阻式检测测量力的装置用双Wheastone桥
- Patent Title: Device for measuring force by resistive detection with double Wheatstone bridge
- Patent Title (中): 通过电阻式检测测量力的装置用双Wheastone桥
-
Application No.: US11908476Application Date: 2006-03-13
-
Publication No.: US07694586B2Publication Date: 2010-04-13
- Inventor: Patrice Rey
- Applicant: Patrice Rey
- Applicant Address: FR Paris
- Assignee: Commissariat a l'Energie Atomique
- Current Assignee: Commissariat a l'Energie Atomique
- Current Assignee Address: FR Paris
- Agency: Brinks Hofer Gilson & Lione
- Priority: FR0502649 20050317
- International Application: PCT/FR2006/000550 WO 20060313
- International Announcement: WO2006/097613 WO 20060921
- Main IPC: G01L5/16
- IPC: G01L5/16
Abstract:
A device for measuring force by resistive detection includes a double Wheatstone bridge having at least eight resistive gauges arranged on a membrane where each of the Wheastone bridges are respectively arranged on disjointed portions of the membrane, and two resistive gauges of at least one Wheatstone bridge are reside on a non-deformable area of the membrane.
Public/Granted literature
- US20080276726A1 Device for Measuring Force by Resistive Detection with Double Wheastone Bridge Public/Granted day:2008-11-13
Information query
