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:
Oct. 19, 2004
Filed:
Aug. 28, 2001
Applicant:
Inventors:
Nobuto Kozakura, Osaka, JP;
Toshifumi Sato, Osaka, JP;
Assignee:
Tsubakimoto Chain Co., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16G 1/309 ;
U.S. Cl.
CPC ...
F16G 1/309 ;
Abstract
In a double-sided meshing type silent chain, guide plates each having a flat back face formed on one side thereof and a pair of pin-accommodation holes formed therein are disposed at opposite widthwise ends of the chain with the pin-accommodation holes press-fit with connecting pins which are each adapted to articulately connect two adjacent rows of link plates with each other in an interleaved fashion. The guide plates do not take part in meshing engagement with a sprocket but operate to guide the travel of the chain stably without causing flattering or vibration. The guide plates further serves as a strengthening member of the chain.