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:
Dec. 20, 2016
Filed:
May. 28, 2015
Applicant:
Mando Corporation, Pyeongtaek-si, KR;
Inventors:
Assignee:
MANDO CORPORATION, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 57/08 (2006.01); F16H 1/28 (2006.01); F16H 1/36 (2006.01); B62D 7/22 (2006.01); F16H 57/00 (2012.01); B62D 5/00 (2006.01);
U.S. Cl.
CPC ...
F16H 1/2863 (2013.01); B62D 5/008 (2013.01); B62D 7/224 (2013.01); F16H 1/36 (2013.01); F16H 57/0006 (2013.01);
Abstract
Disclosed is a planetary gear reducer for a vehicular steering apparatus. The planetary gear reducer includes: a sun gear, to which a steering shaft is joined; a planetary gear circumscribing the sun gear; a carrier, to which a rotary shaft of the planetary gear is joined; a ring gear, in which the planetary gear is inscribed; and backlash compensation members. The backlash compensation members are coupled to one or more of the sun gear, the planetary gear, and the ring gear such that the backlash compensation members are rotated in a state where they are in close contact with each other.