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.

Date of Patent:
Feb. 20, 2001

Filed:

May. 13, 1999
Applicant:
Inventors:

Roberto Merelli, Monza Milan, IT;

Germinal Flavio Capucci, Carnate, IT;

Augusto Luigi Fanzani, Gessate, IT;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 1/302 ; F16H 1/300 ; F16H 7/00 ;
U.S. Cl.
CPC ...
F16H 1/302 ; F16H 1/300 ; F16H 7/00 ;
Abstract

A power transmission roller chain includes pin links having pins spaced by one pitch and connected to each other by plates, and bushing links or “blocks” having bushings spaced apart from each other and rigidly connected to each other by plates. Two successive pin links are connected to each other by a bushing link having the bushings rotatably mounted on the pins. At least one pin link includes a central plate provided with pins alternately protruding from opposite faces of the plate offset from each other by a fraction of a pitch.


Find Patent Forward Citations

Merelli, Roberto. (2001). Double strand roller chain with phased or offset pins (U.S. Patent No. 6190278). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6190278

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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