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:
Feb. 15, 2022
Filed:
Mar. 31, 2020
Applicant:
Ningbo Geely Automobile Research & Development Co., Ltd., Ningbo, CN;
Inventors:
Eva Barrientos Blanco, Gothenburg, SE;
Henrique Budacs, Gothenburg, SE;
Assignee:
NINGBO GEELY AUTOMOBILE RESEARCH & DEVELOPMENT CO., Ningbo, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 23/02 (2006.01); F16H 57/04 (2010.01); F16D 23/06 (2006.01);
U.S. Cl.
CPC ...
F16D 23/025 (2013.01); F16H 57/0478 (2013.01); F16D 2023/0631 (2013.01); F16D 2300/06 (2013.01);
Abstract
A synchronizing ring for a synchronizer having an inner ring. The synchronizing ring is designed to be arranged outside of and to abut against the inner ring for achieving friction between an outer surface of the inner ring and an inner surface of the synchronizing ring during synchronization. The synchronizing ring has a plurality of through holes extending from the inner surface to an outer surface of the synchronizing ring for evacuation of oil from the interface between the inner ring and the synchronizing ring.