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:
Mar. 02, 1999
Filed:
Nov. 26, 1996
Applicant:
Inventor:
Yuji Takeuchi, Kobe, JP;
Assignee:
Bando Chemical Industries, Ltd., Kobe, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16G / ; F16G / ;
U.S. Cl.
CPC ...
474202 ; 474204 ; 87 13 ;
Abstract
A tension member of a power transmission belt is formed of a braided cord composed of four aramid fiber strands having the same yarn number. The yarn number of the aramid fiber strands is 700 denier to 1300 denier. A ratio p/d of a braiding pitch p of the braided cord to a diameter d thereof is 3.7.ltoreq.p/d.ltoreq.5.5. Thereby increasing the flex fatigue resistance of the power transmission belt.
Takeuchi, Yuji. (1999). Tension member for a power transmission belt having a braiding pitch to (U.S. Patent No. 5876297). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5876297
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile