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:
Mar. 27, 2018

Filed:

Feb. 03, 2014
Applicants:

Thomas M. Bryant, Glastonbury, CT (US);

Phillip T. Harkawik, Fairfield, CT (US);

Joseph E. Nord, Plantsville, CT (US);

Danny Shapiro, Brandford, CT (US);

Neal Wostbrock, Wallingford, CT (US);

Inventors:

Thomas M. Bryant, Glastonbury, CT (US);

Phillip T. Harkawik, Fairfield, CT (US);

Joseph E. Nord, Plantsville, CT (US);

Danny Shapiro, Brandford, CT (US);

Neal Wostbrock, Wallingford, CT (US);

Assignees:

APS Technology, Inc., Wallingford, CT (US);

Strain Measurement Devices Inc., Wallingford, CT (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L 1/22 (2006.01); G01L 5/16 (2006.01); E21B 47/00 (2012.01);
U.S. Cl.
CPC ...
G01L 1/22 (2013.01); E21B 47/0006 (2013.01); G01L 5/165 (2013.01); Y10T 29/49117 (2015.01);
Abstract

A strain sensor assembly is configured to detect one or more of forces applied to a structure having a recess. The strain sensor can include at least a pair of opposed strain gauge members that extend from the support member. Each strain gauge member defines a support portion carried by the support member and a biasing portion. The support portion includes at least one strain gauge sensor. The biasing portion is configured to bias against a wall of the recess of the structure when the strain sensor assembly is disposed in the recess. The strain sensor assembly is configured such that the at least a pair of strain gauge members form an interference fit with the wall of the recess when the strain sensor assembly is inserted in the recess.


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