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:
Feb. 14, 1989
Filed:
Nov. 10, 1987
Applicant:
Inventor:
Kjell H Nordstrom, Vaster.ang.s, SE;
Assignee:
Flintab AB, Vaster.ang.s, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01G / ; G01G / ; G01L / ;
U.S. Cl.
CPC ...
177211 ; 177255 ; 7386265 ;
Abstract
A compression type load cell is provided consisting of a self-stabilizing rocker pin symmetrical about a primary longitudinal axis for measuring a load force applied to the load cell. Strain gages mounted circumferentially around a center section of the rocker pin measure the compressive force corresponding to the load force. Also provided is a weighing apparatus comprising a weighbridge with horizontal load transmitting surfaces resting on a plurality of self-stabilizing rocker pin load cells supported by horizontal base surfaces.