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Patent Searching and Data


Title:
ELECTRIC-POWERED CLAMPING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/020488
Kind Code:
A2
Abstract:
The present invention provides an electric-powered clamping device, which uses a motor as a driving source to reduce the entire size of the clamping device and has a sliding crank part and a deformed toggle link part applied as a driving force transfer mechanism to significantly enhance grip torque. To this end, the present invention provides an electric-powered clamping device for clamping and fixing one side of a panel, the clamping device comprising: a body; a driving motor disposed in the body to generate a driving force; a clamp part for clamping or unclamping the panel; a toggle link part, which is installed to be connected to the clamp part and transfers a rotation force to the clamp part to rotate the clamp part; a driving force transfer part connected to the driving motor to transfer the driving force of the driving motor to the toggle link part; and a sliding crank part, which has one side connected to the driving force transfer part and the other side connected to one side of the toggle link part in a state in which the crank part is vertically bent toward the toggle link part, and thus converts rotary motion of the driving force transfer part into linear reciprocating motion to operate the toggle link part. Other embodiments are also possible.

Inventors:
KIM, Jong Won (No.301-1510, 1 Gwanak-ro,,Gwanak-gu, Seoul, 08826, KR)
PARK, Su Min (No.301-210, 1 Gwanak-ro,,Gwanak-gu, Seoul, 08826, KR)
BAE, Jang Ho (No.301-210, 1 Gwanak-ro,,Gwanak-gu, Seoul, 08826, KR)
BAK, Jeong Ae (No.301-210, 1 Gwanak-ro,,Gwanak-gu, Seoul, 08826, KR)
CHU, Kyung Sung (No.301-210, 1 Gwanak-ro,,Gwanak-gu, Seoul, 08826, KR)
KANG, Jung Hun (No.A-1902, 606 Seobusaet-gil,,Geumcheon-gu, Seoul, 08504, KR)
ERKHES, Bilegt (No.A-1902, 606 Seobusaet-gil,,Geumcheon-gu, Seoul, 08504, KR)
Application Number:
IB2017/055941
Publication Date:
February 01, 2018
Filing Date:
September 28, 2017
Export Citation:
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Assignee:
ENERGIUM CO., LTD. (83 Mayu-ro 20beon-gil, Siheung-si, Gyeonggi-do, 15116, KR)
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION (1 Gwanak-ro, Gwanak-gu, Seoul, 08826, KR)
International Classes:
B25B5/04; B25B5/12; B25B5/16; B25B11/00
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (3rd Fl, Ace Highend Tower-5 226Gasan Digital 1-ro, Geumcheon-gu, Seoul, 08502, KR)
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