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:
Jul. 26, 2022
Filed:
Mar. 17, 2020
Applicant:
Mando Corporation, Gyeonggi-do, KR;
Inventor:
SeungWoo Cheon, Gyeonggi-do, KR;
Assignee:
MANDO CORPORATION, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 55/22 (2006.01); F16H 55/06 (2006.01); B62D 5/04 (2006.01); B62D 3/04 (2006.01);
U.S. Cl.
CPC ...
F16H 55/22 (2013.01); B62D 3/04 (2013.01); B62D 5/0454 (2013.01); F16H 55/06 (2013.01); F16H 2055/065 (2013.01);
Abstract
A reducer of a power steering apparatus for vehicle. The formability and precision of a worm wheel is improved. The mechanical strength and durability of the worm wheel is increased so the reducer can be stably driven for a long time when a high power is transmitted from a worm shaft to a steering shaft through the worm wheel.