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:
Jun. 08, 2021
Filed:
Sep. 05, 2018
Applicant:
Zhejiang Jiecang Linear Motion Technology Co., Ltd, Zhejiang, CN;
Inventors:
Renchang Hu, Zhejiang, CN;
Zhanhui Huang, Zhejiang, CN;
Assignee:
ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD, Zhejiang, CN;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 25/20 (2006.01); F16H 25/12 (2006.01); F16H 57/00 (2012.01); F16H 57/023 (2012.01); F16H 57/039 (2012.01); H02K 7/116 (2006.01);
U.S. Cl.
CPC ...
F16H 25/12 (2013.01); F16H 25/20 (2013.01); F16H 57/0006 (2013.01); F16H 57/023 (2013.01); F16H 57/039 (2013.01); H02K 7/1166 (2013.01); F16H 2025/209 (2013.01); F16H 2025/2031 (2013.01); F16H 2025/2084 (2013.01); Y10T 74/18792 (2015.01);
Abstract
In one aspect of this invention, an actuator includes a motor having an output worm shaft, a transmission mechanism operatively coupled to the output worm shaft of the motor for converting a rotating motion of the motor into a linear reciprocating motion, a housing and mounting means for mounting the motor in the housing, where the transmission mechanism is devoid of a coil spring, and the mounting means is devoid of a foam plastic block.