Title:
PIPE CONNECTION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2013/019009
Kind Code:
A2
Abstract:
The present invention relates to a pipe connection apparatus. The pipe connection apparatus for connecting two pipes to each other includes: a circular center ring disposed on a coupling area between the two pipes; a center ring guide ring disposed to surround both side surfaces of the center ring in a radial direction of the center ring; a flange coupled to a circumference portion of the endmost portion of the two pipes, and disposed on each of both sides of the center ring and the center ring guide ring; and a clamping device disposed around the flange to press and fix the flange, and connecting the two pipes to each other to seal the two pipes.
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Inventors:
HAN CHAN HEE (KR)
Application Number:
PCT/KR2012/005878
Publication Date:
February 07, 2013
Filing Date:
July 23, 2012
Export Citation:
Assignee:
NARINTECH CO LTD (KR)
HAN CHAN HEE (KR)
HAN CHAN HEE (KR)
International Classes:
F16L23/04; F16L23/08
Foreign References:
| JP2003247681A | 2003-09-05 | |||
| JPH08145183A | 1996-06-04 | |||
| JP2003083486A | 2003-03-19 | |||
| JPH09257131A | 1997-09-30 |
Attorney, Agent or Firm:
KIM, HO JONG (KR)
김호종 (KR)
김호종 (KR)
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Claims:
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