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:
Jan. 01, 1980
Filed:
May. 11, 1978
Applicant:
Inventor:
Albert E Brendel, Lake Orion, MI (US);
Assignee:
Maatschappij van Berkel's Patent N.V., Rotterdam, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01L / ;
U.S. Cl.
CPC ...
7314 / ;
Abstract
A strain gage load cell for measurement of weight or other forces. The load cell includes opposite and relatively massive end constraints, a pair of stabilizer flexures connected between opposite end constraints in a parallelogram type frame, a sensing beam with a first end supported by one of the end constraints, and a load directing flexure between the other end constraint and a second end of the sensing beam. The load directing flexure intersects the midpoint of the sensing beam and causes equal tensile and compressive stresses along a common surface of the beam upon which the strain gages are mounted.