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:
Jan. 28, 2020
Filed:
Mar. 16, 2015
Smc Corporation, Chiyoda-ku, JP;
Chiaki Fukui, Abiko, JP;
Kenichi Takeda, Noda, JP;
SMC CORPORATION, Chiyoda-ku, JP;
Abstract
A welding gun includes a driving-force transmission mechanism which converts linear displacement of an output unit of a driving unit into rotational displacement of a clamping arm. The driving-force transmission mechanism includes: an inclined part which is integrally displaced with the linear displacement of the output unit, and which is inclined with respect to the displacement direction of the output unit; and a part to be pressed which is pressed by the inclined part. The clamping arm rotates in accordance with movement of the part to be pressed which is pressed by the displaced inclined part, and generates clamping force.