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:
Jun. 24, 2025
Filed:
May. 21, 2024
Applicant:
Bando Chemical Industries, Ltd., Hyogo, JP;
Inventors:
Hideyuki Kato, Kishiwada, JP;
Hideyuki Tashiro, Meerbusch, DE;
Assignee:
BANDO CHEMICAL INDUSTRIES, LTD., Hyogo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16G 5/20 (2006.01); F16G 5/08 (2006.01);
U.S. Cl.
CPC ...
F16G 5/20 (2013.01); F16G 5/08 (2013.01);
Abstract
A raw edge V-belt includes a belt body made of rubber and having pulley contact surfaces formed on both sides thereof in a belt width direction, and a cord embedded in the belt body, wherein a compressive elastic modulus of the raw edge V-belt in the belt width direction measured at 120° C. is not less than 150 MPa and not greater than 250 MPa, and a 90° coefficient of friction on a belt side surface of the raw edge V-belt is not less than 1.4 and not greater than 1.8.