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:
Sep. 11, 1990
Filed:
May. 03, 1989
Applicant:
Inventor:
Werner Stehr, 7240 Horb-Ahldorf, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L / ; G01L / ;
U.S. Cl.
CPC ...
73862340 ; 73862440 ;
Abstract
A measuring device with a test tape cassette, in which sensors are placed on the tape spools comprising a hub and a spool body arranged in rotary manner with respect to the hub, which determine the angular displacement between hub and spool body in conjunction with a test circuit and display same as a measure of the torque acting on the tape spools. The hub and spool body are interconnected in per se known manner by means of a spring element. Preferably the test tape cassette has a printed circuit board as the upper cover, on which are located the sensors and the necessary electrical lines.