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:
Nov. 28, 1995
Filed:
Jul. 27, 1994
Kazumasa Ayukawa, Yamatokoriyama, JP;
Unitta Company, Osaka, JP;
Abstract
A belt tensioner having a tensioner arm swingably connected to a stationary member about a swing shaft and a belt engaging member for engaging a belt and rotatably arranged at the tensioner arm. A first urging member urgings the tensioner arm rotationaly around the swing shaft so that the belt engaging member tensions the belt. A damping member arranged between the stationary member and the tensioner arm so that friction is produced between the stationary member and the damping member in order to damp a swinging motion of the tensioner arm when the tensioner arm swings. A second urging member urges the damping member toward the stationary member or vice versa in order to produce the friction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile