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. 01, 2025
Filed:
Aug. 17, 2022
Applicant:
Gates Corporation, Denver, CO (US);
Inventors:
Kirstie Petherbridge, Scotland, GB;
Paul Pearson, Scotland, GB;
Assignee:
Gates Corporation, Denver, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16G 1/28 (2006.01); B29D 29/08 (2006.01); B32B 5/02 (2006.01); B32B 25/10 (2006.01); F16G 1/10 (2006.01); F16G 1/21 (2006.01);
U.S. Cl.
CPC ...
F16G 1/28 (2013.01); B29D 29/08 (2013.01); B32B 5/024 (2013.01); B32B 25/10 (2013.01); F16G 1/10 (2013.01); F16G 1/21 (2013.01); B32B 2255/02 (2013.01); B32B 2255/26 (2013.01); B32B 2262/0269 (2013.01); B32B 2307/306 (2013.01); B32B 2307/51 (2013.01); B32B 2307/536 (2013.01); B32B 2433/00 (2013.01);
Abstract
A toothed power transmission belt suitable for use in contact with oil, having an elastomeric belt body, a helical wound tensile member embedded therein, and teeth on a pulley-contact surface with a jacket covering the teeth, wherein the jacket is a woven fabric with a smooth, continuous, outer rubber layer formed from a nitrile-containing elastomer compounded with at least one coagent, an RFS adhesion promoter, and with no fluoropolymer, and the fabric has para-aramid fibers in the weft, meta-aramid fibers in the warp, and no nylon fibers.