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. 06, 2011
Filed:
Sep. 04, 2008
Takayuki Morimoto, Osaka, JP;
Hitoshi Ohara, Osaka, JP;
Minoru Komada, Osaka, JP;
Kazufumi Kotani, Osaka, JP;
Shuuji Hamaguchi, Osaka, JP;
Takayuki Morimoto, Osaka, JP;
Hitoshi Ohara, Osaka, JP;
Minoru Komada, Osaka, JP;
Kazufumi Kotani, Osaka, JP;
Shuuji Hamaguchi, Osaka, JP;
Tsubakimoto Chain Co., Osaka, JP;
Abstract
In a rocker joint silent chain, the link plates have two different engagement pitches, and the connecting pins are composed of combinations of rocker pins and joint pins, where each rocker pin has one of two thicknesses and each joint pin has one of two thicknesses, so that the rocker joint pins of the chain have three different thicknesses. The link plates and connecting pins are arranged randomly along the length of the chain.