Invention Grant
- Patent Title: Strain gauge
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Application No.: US16763345Application Date: 2018-11-01
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Publication No.: US11460359B2Publication Date: 2022-10-04
- Inventor: Eiji Misaizu , Shigeyuki Adachi , Kosuke Kitahara , Toshiaki Asakawa , Atsushi Kitamura
- Applicant: MINEBEA MITSUMI Inc.
- Applicant Address: JP Nagano
- Assignee: MINEBEA MITSUMI Inc.
- Current Assignee: MINEBEA MITSUMI Inc.
- Current Assignee Address: JP Nagano
- Agency: IPUSA, PLLC
- Priority: JPJP2017-220408 20171115
- International Application: PCT/JP2018/040736 WO 20181101
- International Announcement: WO2019/098048 WO 20190523
- Main IPC: G01L1/22
- IPC: G01L1/22 ; H01C1/01 ; H01C7/00
Abstract:
A strain gauge includes a flexible substrate; and resistors each formed of a Cr composite film. The resistors include a first resistor and a second resistor that are formed on one side of the substrate, and include a third resistor and a fourth resistor that are formed on another side of the substrate. The first resistor, the second resistor, the third resistor, and the fourth resistor constitute a Wheatstone bridge circuit.
Public/Granted literature
- US11499877B2 Strain gauge Public/Granted day:2022-11-15
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