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. 15, 2022
Filed:
Dec. 27, 2018
Applicant:
Valeo Kapec Co., Ltd., Daegu, KR;
Inventors:
Jialei Tang, Nanjing, CN;
Jonathan Rost, Auburn Hills, MI (US);
Fei Gan, Nanjing, CN;
Zhen Duan, Nanjing, CN;
Assignee:
Valeo Kapec Co., Ltd., Daegu, KR;
Primary Examiner:
Int. Cl.
CPC ...
F16H 45/02 (2006.01); F16H 41/24 (2006.01); F16F 15/129 (2006.01); F16F 15/123 (2006.01);
U.S. Cl.
CPC ...
F16H 45/02 (2013.01); F16H 41/24 (2013.01); F16H 2045/0231 (2013.01); F16H 2045/0263 (2013.01);
Abstract
A tilger for a rotating body includes an annular body movably coupled to a rotatable portion of the rotating body. The tilger includes a spring interposed between the first annular body and the rotatable portion. Rotation of the rotatable portion relative to the annular body is to compress and decompress the spring. The tilger includes a ring positioned on an outer surface of the annular body and configured to expand as a rotational speed of the ring increases to decrease a total inertia of the annular body and the ring applied to the spring.