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. 31, 1976
Filed:
Jul. 28, 1975
Keith W Tantlinger, Coronado, CA (US);
Rohr Industries, Inc., Chula Vista, CA (US);
Abstract
For controlling the tension on the belts of a multiple belt drive, one or more sheaves are journaled on each end of a walking beam, which in turn is pivotally mounted on a spring-biased lever. The total number of sheaves employed corresponds to the number of belts in the multiple belt drive, and the sheaves are spaced apart axially thereof, and the lever is so mounted, that one of the sheaves is in rolling, bearing engagement with each of the belts. The walking beam-to-lever pivotal connection is so located as to cause the sheaves to exert equal, or controlled differential, pressure on all of the belts.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile