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. 18, 2015
Filed:
Jun. 20, 2008
Yasuyuki Izu, Hyogo, JP;
Masakuni Yoshida, Hyogo, JP;
Hirofumi Okabe, Hyogo, JP;
Mitsuboshi Belting Ltd., , JP;
Abstract
A power transmission belt has a body with a length, a width, an inside and an outside. The body has at least one load carrying member embedded in rubber and extending in a lengthwise direction. The body defines a plurality of teeth spaced along the length of the belt on at least one of the inside and outside of the body. At least one of: (a) the at least one load carrying member has an occupying rate (R) that is not less than 75%, with R=n×Dc/B×100 where: n=number of load carrying members aligned along the width of the body; Dc=diameter of load carrying member(s); and B=width of the body; and (b) the at least one load carrying member has a cross-sectional area taken transversely to the length of the body that is in a range of 1.10 to 1.70 mmper 1 mm of belt width.