Title:
JOINT DRIVING MODULE OF ROBOT
Document Type and Number:
WIPO Patent Application WO/2021/015430
Kind Code:
A1
Abstract:
Provided is a joint driving module of a robot, the joint driving module comprising: a first motor, a second motor, a third motor, and a fourth motor which are stacked in the height direction; a first link, a second link, a third link, and a fourth link which have one end connected to rotors of the motors, respectively; a front connection part constituted by connecting the other end of each of the second link and the third link; a front rod having one end connected to the front connection part; a rear connection part constituted by connecting the other end of each of the first link and the fourth link; and a rear rod having one end connected to the rear connection part and having the other end connected to the front rod.
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| WO/2018/055592 | A HYBRID CHASSIS STRUCTURE FOR A ROBOT |
| WO/2010/118769 | AN APPARATUS FOR A ROBOT ARM |
| WO/1992/021484 | WORKING DEVICE |
Inventors:
YANG WOO SUNG (KR)
CHEON SE YOUNG (KR)
NOH JAE HO (KR)
LEE JAE YONG (KR)
LEE LANG JIN (KR)
CHEON SE YOUNG (KR)
NOH JAE HO (KR)
LEE JAE YONG (KR)
LEE LANG JIN (KR)
Application Number:
PCT/KR2020/008194
Publication Date:
January 28, 2021
Filing Date:
June 23, 2020
Export Citation:
Assignee:
EZWON INTERNET SERVICE CO LTD (KR)
International Classes:
B25J9/08; B25J9/10; B25J9/12; B25J17/02
Foreign References:
| KR101947697B1 | 2019-02-13 | |||
| US20140052298A1 | 2014-02-20 | |||
| KR101956617B1 | 2019-03-12 | |||
| US20040211284A1 | 2004-10-28 | |||
| KR101793141B1 | 2017-11-03 |
Attorney, Agent or Firm:
SHINSEGI PATENT LAW FIRM (KR)
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