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. 31, 2018
Filed:
Sep. 18, 2017
Applicant:
Timotion Technology Co., Ltd., New Taipei, TW;
Inventor:
Chou-Hsin Wu, New Taipei, TW;
Assignee:
TIMOTION TECHNOLOGY CO., LTD., New Taipei, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16H 3/06 (2006.01); F16K 31/04 (2006.01);
U.S. Cl.
CPC ...
F16K 31/043 (2013.01);
Abstract
An actuator with a safety mechanism includes a gear box (), a motor (), a driven gear (), a transmission (), a retractable tube () and a push switch (). The transmission () has a guiding threaded rod () and a touch element (). When the retractable tube () is limited during moving, the transmission () will linearly move toward a direction of the retractable tube () and the motor () is stopped operating by touching the push switch () with the touch element (). Thereby, an anti-pinch effect and increase of safety of using products can be accomplished.