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:
Apr. 29, 2008
Filed:
Jun. 25, 2004
Applicants:
Hirofumi Miyata, Hyogo, JP;
Shinichiro Nishikawa, Hyogo, JP;
Inventors:
Hirofumi Miyata, Hyogo, JP;
Shinichiro Nishikawa, Hyogo, JP;
Assignee:
Bando Chemical Industries, Ltd., Hyogo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16H 7/20 (2006.01); F16H 55/12 (2006.01); F16H 55/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pulley bodyis provided at its both sides with power transmission members. When a flat beltbecomes misaligned relative to the center of the pulley bodyand comes into contact with one of the power transmission members, a running force of the flat beltis utilized to displace the pulley bodydiagonally relative to the flat belt, thus producing a force for returning the flat beltto its original state.