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. 27, 1990
Filed:
Jan. 25, 1990
Hubertus G Mevissen, Nobleton, CA;
Litens Automotive Partnership, Woodbridge, CA;
Abstract
A pulley for engaging an endless belt or the like suitable for automotive vehicular use comprising an annular body of plastic material including an annular inner hub portion defining a central axis, an annular outer peripheral portion and an intermediate portion integrally interconnecting the annular outer peripheral portion in concentric relation with the inner hub portion, and a temperature compensating-wear resistant rim structure formed of metal. The rim structure is formed with a series of wear resistant arcuate sections spaed apart with a temperature compensating connecting section extending between adjacent ends of adjacent arcuate sections. The arcuate sections include inwardly facing surfaces and the peripheral portion of the annular plastic body include surfaces secured to the inwardly facing surfaces of the arcuate section and the connecting sections therebetween so that the arcuate sections present outwardly facing arcuately surfaces disposed within a surface of revolution about the axis of the hub portion for engaging the endless belt.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile