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. 16, 2020
Filed:
Sep. 08, 2017
Applicant:
Drivetrain Tech Solution Inc., Taichung, TW;
Inventor:
Po Cheng Chen, Taichung, TW;
Assignee:
Drivetrain Tech Solution Inc., Taichung, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62M 9/02 (2006.01); F16H 7/02 (2006.01); F16H 7/18 (2006.01);
U.S. Cl.
CPC ...
B62M 9/02 (2013.01); F16H 7/023 (2013.01); F16H 7/18 (2013.01); F16H 2007/185 (2013.01);
Abstract
A guiding belt pulley, which is configured to engage a belt with belt teeth, includes a ring configuration having a root circle at an edge thereof and a plurality of pulley teeth projected from the root circle of the ring configuration, wherein each of the pulley teeth slants related to a radial line of the ring configuration. A shift gap and a move gap are left between each pair of the pulley teeth and the belt teeth to provide spaces for the deformed belt. It may reduce a risk of disengagement of the belt and provide a safe way of power transmission.