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:
Nov. 26, 2018
Filed:
Nov. 07, 2017
Applicant:
Litens Automotive Partnership, Woodbridge, ON, CA;
Inventors:
Pierre A. Mevissen, King City, CA;
Warren J. Williams, Oakville, CA;
Assignee:
LITENS AUTOMOTIVE PARTNERSHIP, Woodbridge, Ontario, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 3/00 (2005.12); F16H 59/00 (2005.12); F16H 9/00 (2005.12); F16H 55/36 (2005.12); F16H 55/14 (2005.12); F16H 61/00 (2005.12); F16D 41/20 (2005.12); F02B 67/06 (2005.12); F16D 13/12 (2005.12); F16H 63/00 (2005.12);
U.S. Cl.
CPC ...
F16D 13/12 (2012.12); F02B 67/06 (2012.12); F16D 41/206 (2012.12); F16H 55/36 (2012.12);
Abstract
A decoupler assembly that includes a hub, a pulley and a mechanism for transmitting rotary power between the hub and the pulley. The mechanism includes a torsion spring and a one-way clutch. The torsion spring is configured to dampen vibration in the rotary power that is transmitted from the pulley to the hub. The one-way clutch has a wrap spring that is smaller in diameter than the torsion spring.