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:
Aug. 17, 1993
Filed:
Apr. 13, 1992
Applicant:
Inventor:
Thomas O Kautz, Mequon, WI (US);
Assignee:
Johnson Service Company, Milwaukee, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
242107 ;
Abstract
The present invention provides a cable extension linear position transducer which according to one aspect of the invention, has an integrated support structure including a base and a housing. A potentiometer is attached to the housing and includes a shaft which extends into the housing. A drum is affixed to the shaft and to a spring which is connected to the housing. As the drum is turned, the spring is wound tighter to provide the retraction torgue necessary to return the drum to its initial position.