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.

Date of Patent:
Nov. 28, 2023

Filed:

Aug. 17, 2020
Applicant:

Illinois Tool Works Inc., Glenview, IL (US);

Inventors:

Sunder Ramasubbu, Karnataka, IN;

Somayya Ammanagi, Karnataka, IN;

Vishal Raina, Karnataka, IN;

Shivakumar C N, Karnataka, IN;

Murali Mohan, Karnataka, IN;

Assignee:

Illinois Tool Works Inc., Glenview, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L 5/106 (2020.01); G01B 5/30 (2006.01); G01B 21/32 (2006.01); G01B 21/22 (2006.01); G01B 11/16 (2006.01); G01B 7/16 (2006.01); G01B 5/00 (2006.01); G01L 1/00 (2006.01); G01L 5/101 (2020.01);
U.S. Cl.
CPC ...
G01L 5/106 (2013.01); G01B 5/30 (2013.01); G01B 5/0004 (2013.01); G01B 7/16 (2013.01); G01B 11/16 (2013.01); G01B 21/22 (2013.01); G01B 21/32 (2013.01); G01L 1/00 (2013.01); G01L 5/101 (2013.01);
Abstract

The present invention relates to a force measurement device that includes mechanical amplification of linear elastic deformation along the axis of loading by estimating the quasi-linear incremental displacement between two points on arcs inscribed due to angular movements of a pair of cantilever arms located on opposite quadrants on a closed contour load sensing element to improve the sensitivity, and hence the resolution, of the force measurement device.


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Ramasubbu, Sunder. (2023). Force measurement device (U.S. Patent No. 11828666). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11828666

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