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. 23, 1986
Filed:
Aug. 30, 1985
Richard D McWilliam, West Lorne, CA;
Andrew G Anderson, London, CA;
Donald A McCharles, Blenheim, CA;
Donald J McLaren, Oakville, CA;
Kwang Yew, Chatham, CA;
Canadian Fram Limited, Chatham, CA;
Abstract
A drive system (10) for rotating a plurality of engine mounted accessories comprising an input member (16) supporting a crank unit (12) and a remotely positioned auxiliary drive unit (14). The units include a plurality of output pulleys (22, 30, 90, 98) linked by drive belts (100, 102). The crank unit (12) comprises an axially movable clutch (38) and an electric responsive actuator (50, 66, 68, 72) for moving the clutch between engaged and disengaged conditions, including means for compensating for the wear of the internal components of the drive unit to affect repeatable engagement intervals.