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:
Aug. 14, 2018
Filed:
Oct. 03, 2016
Applicant:
Mando Corporation, Gyeonggi-do, KR;
Inventors:
Jae Hoon Bae, Gyeonggi-do, KR;
Dae Hee Jung, Gyeonggi-do, KR;
Assignee:
MANDO CORPORATION, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62D 5/04 (2006.01); B62D 7/22 (2006.01); F16H 25/22 (2006.01); F16H 25/24 (2006.01); F16H 25/20 (2006.01);
U.S. Cl.
CPC ...
B62D 7/226 (2013.01); B62D 5/0424 (2013.01); B62D 5/0448 (2013.01); F16H 25/2204 (2013.01); F16H 25/24 (2013.01); F16H 2025/2096 (2013.01);
Abstract
The present invention provides a rack assist type electric power steering apparatus that may include: a ball nut configured to be coupled to the outer circumferential side of a rack bar through balls that are coupled to a screw thread formed on the inner circumferential surface; a nut pulley configured to be coupled to the outer circumferential surface of the central portion of the ball nut in the axial direction; and a rotational support member configured to be coupled between the outer circumferential surface of the ball nut and the rack housing while supporting both side ends of the nut pulley.