The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 16, 2021
Filed:
Nov. 09, 2018
Applicant:
Yamaha Corporation, Hamamatsu, JP;
Inventors:
Assignee:
Yamaha Corporation, Hamamatsu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L 1/22 (2006.01); G01B 7/16 (2006.01);
U.S. Cl.
CPC ...
G01B 7/18 (2013.01); G01L 1/2206 (2013.01); G01L 1/2268 (2013.01);
Abstract
Provided is a strain sensor unit that enables inhibition of a positional deviation of a strain sensor. The strain sensor unit includes: a substrate that is stretchable; at least one strip-shaped or string-shaped strain sensor that is arranged on the substrate along a direction of stretching and contracting of the substrate; and a deformation restraining member that is arranged in proximity to longitudinal end portions of the at least one strain sensor respectively, to extend in a direction intersecting a longitudinal direction of the strain sensor, and restrains deformation of the substrate.