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:
Mar. 30, 2021
Filed:
Mar. 28, 2019
Applicant:
Keyang Electric Machinery Co., Ltd., Seoul, KR;
Inventors:
Assignee:
KEYANG ELECTRIC MACHINERY CO., LTD., Seoul, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60T 13/74 (2006.01); F16D 65/18 (2006.01); F16H 3/58 (2006.01); F16D 65/02 (2006.01); B60T 7/04 (2006.01); F16D 121/24 (2012.01); F16D 125/48 (2012.01); F16H 3/44 (2006.01);
U.S. Cl.
CPC ...
B60T 13/746 (2013.01); B60T 7/045 (2013.01); F16D 65/02 (2013.01); F16D 65/18 (2013.01); F16D 2121/24 (2013.01); F16D 2125/48 (2013.01); F16H 3/44 (2013.01); F16H 3/58 (2013.01);
Abstract
Provided is an actuator having a double-gear structure for an electromechanical parking brake. The actuator includes: a main housing having a motor seat and a gear seat; a motor assembly disposed in the motor seat and providing torque; and a gear assembly rotated by the torque from the motor assembly and performing a reduction function through a plurality of gears.