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:
Sep. 21, 2021
Filed:
Jul. 17, 2019
Energium Co., Ltd., Seoul, KR;
Junghun Kang, Seoul, KR;
Kanghee Lee, Seoul, KR;
Jongwon Kim, Seoul, KR;
Youngjae Jeon, Seoul, KR;
Kyungsung Chu, Seoul, KR;
ENERGIUM CO., LTD., Seoul, KR;
Abstract
Provided is an electric clamping device including a main body; a drive motor for providing a driving force; a driving force transfer portion for converting and transferring a magnitude of a driving force of the drive motor; a sliding crank having one side connected to the driving force transfer portion and for converting a rotational motion of the driving force transfer portion to a reciprocating motion; a toggle link having one side connected to the other side of the sliding crank and including an elastically deformable link; and a clamp having one side connected to the toggle link and having the other side for clamping or unclamping an object. Various other embodiments are available.