Title:
VACUUM GRIPPER UNIT COMPRISING VACUUM PUMP
Document Type and Number:
WIPO Patent Application WO/2017/159986
Kind Code:
A1
Abstract:
The present invention relates to a vacuum gripper unit. The unit has a first mounting container and a second mounting container of cylindrical shapes formed in an H-type when seen from the outside, including a body for providing a common vacuum chamber. A vacuum pump is inserted into the first mounting container, while the vacuum pump or a release valve is selectively mounted in the second mounting container. In addition, a front insertion hole of the first mounting container and the second mounting container is provided with a finishing material which supports the release valve and the vacuum pump mounted to thereby prevent the valve and pump from being separated. Preferably, the finishing material of at least the first mounting container is a silencer. According to the present invention, grip reliability and a vacuum response speed by means of compressed air are improved, and there is a particular effect that the applicability of the apparatus is improved.
Inventors:
CHO HO-YOUNG (KR)
Application Number:
PCT/KR2017/001246
Publication Date:
September 21, 2017
Filing Date:
February 06, 2017
Export Citation:
Assignee:
VTEC CO LTD (KR)
International Classes:
B65G47/91; B25J15/06
Foreign References:
| KR20090131617A | 2009-12-29 | |||
| KR100968437B1 | 2010-07-07 | |||
| KR101019948B1 | 2011-03-09 | |||
| KR960010109B1 | 1996-07-25 | |||
| US20070006940A1 | 2007-01-11 |
Other References:
See also references of EP 3431423A4
Attorney, Agent or Firm:
YIM, Hoon-Bin (KR)
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