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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.:

US 10184549 B1

PDFFull Text
Date of Patent:
Jan. 22, 2019

Filed:

Nov. 06, 2017

Belt transmission system

Applicant:

Bando Chemical Industries, Ltd., Kobe, JP;

Inventors:

Hiroyoshi Takahashi, Kobe, JP;

Takehiro Hayashi, Kobe, JP;

Takeshi Saito, Kobe, JP;

Keisuke Takenaka, Kobe, JP;

Assignee:

Bando Chemical Industries, Ltd., Kobe-shi, Hyogo, JP;

Attorney:

Knobbe, Martens, Olson & Bear, LLP

Primary Examiner:

Michael R Mansen

Assistant Examiner:

Robert T Reese

Int. Cl.
CPC ...
F16H 7/12 (2006.01); F02B 67/06 (2006.01); F16H 7/08 (2006.01);
U.S. Cl.
CPC ...
F16H 7/1281 (2013.01); F02B 67/06 (2013.01); F16H 7/12 (2013.01); F16H 2007/0865 (2013.01); F16H 2007/0874 (2013.01); F16H 2007/0893 (2013.01);
Abstract

A belt transmission system includes a first pulley, a second pulley, and an automatic tensioner including a first tension pulley, a fixed member, an arm, and a second tension pulley. The arm is swingable about an axis of the fixed member. When the first or second pulley serves as a driving pulley, a torque at one of the first and second tension pulleys located on a slack side at a maximum torque is higher than a torque of the other one located on a tight side.

Find Patent Forward Citations

Takahashi, Hiroyoshi. (2019). Belt transmission system (U.S. Patent No. 10184549). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10184549

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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