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:
Dec. 27, 1988
Filed:
Nov. 02, 1987
Applicant:
Inventors:
Giuseppe Dell'Orto, Milan, IT;
Giuseppina Rossi, Pavia, IT;
Assignee:
Marelli Autronica S.p.A., Pavia, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01B / ;
U.S. Cl.
CPC ...
73775 ;
Abstract
A strain gauge sensor for sensing stresses and deformations in mechanical members or structures, comprising a support substrate in form of a thin plate, made of an electrically-insulating material, preferably ceramic material, bearing on one face at least one thick-film resistor; said support substrate being adapted to be firmly attached with its other face onto a member or structure of which stresses and deformations are to be locally sensed, so that said stresses or deformations determine through the substrate corresponding deformations of said at least one thick-film resistor.