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. 25, 1987
Filed:
Dec. 08, 1986
Yoichiro Ishikawa, Lombard, IL (US);
Union Special Corporation, Chicago, IL (US);
Abstract
A connecting rod or similar machine component comprising an assembly of two seperable parts having a spherical or cylindrical bearing surface provided therebetween. The parts comprising the assembly are manufactured from a ductile material, i.e., brass, aluminum or any alloy thereof. The two seperable parts are aligned by providing the confronting surfaces of the respective parts' first and second sides with intermeshing serrations extending in generally linearly, angularly disposed paths. When the parts are assembled, the intermeshing serrations on the parts' first side coact with the serrations on the parts' other side to create a wedging relationship therebetween whereby preventing lateral and lengthwise displacement of the bearing parts relative to each other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile