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. 24, 1987
Filed:
Sep. 08, 1986
Edward H Cole, Jr, Ithaca, NY (US);
Borg-Warner Automotive, Inc., Troy, MI (US);
Abstract
A power transmission chain extending between driving means, such as pulleys or sprockets, to transfer torque wherein the chain is formed of a plurality of links having a substantially constant pitch and a plurality of serially arranged contact surfaces engaging contact surfaces of the driving means. The links are designed with longitudinally spaced symmetrical apertures positioned on the longitudinal center line of the link and pairs of asymmetric pins providing a pin and rocker joint between adjacent sets of links; the pairs of pins having facing rocking surfaces with variation of the contact point between rocking surfaces depending on the orientation of the two pins.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile