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:
Jul. 27, 1993
Filed:
Apr. 09, 1992
Applicant:
Inventors:
Assignee:
Mitsuboshi Belting Ltd., Nagata, JP;
Primary Examiner:
Int. Cl.
CPC ...
F16G / ;
U.S. Cl.
CPC ...
474263 ;
Abstract
A power transmission belt having an inside surface and an outside surface. The power transmission belt has: a compression section defining a plurality of laterally spaced, longitudinally extending ribs made at least partially of rubber; a plurality of discrete, laterally extending reinforcing fibers in the ribs; a tension section outside of the compression section and defined at least partially by a rubber layer; and a plurality of discrete, laterally extending reinforcing fibers in the rubber layer of the tension section. The length of the reinforcing fibers in the rubber layer of the tension section is greater than the length of the reinforcing fibers in the ribs.