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:
Jul. 23, 1985
Filed:
Oct. 17, 1983
Applicant:
Inventor:
Walter E Jacobson, Meriden, CT (US);
Assignee:
Revere Corporation of America, Wallingford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B / ;
U.S. Cl.
CPC ...
73768 ;
Abstract
This strain measuring apparatus shows a device to be press fitted into a hole in a member subject to stress, for the purpose of measuring the strain produced in the member by that stress. The device is a cylindrical shell with a middle portion knurled on its outer surface so that it has an overall diameter slightly greater than the diameter of the hole in which it is to be inserted. A web extends across the interior of the middle portion of the shell perpendicular to its axis. Strain gage elements are attached to the surfaces of the web.