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Patent Searching and Data


Title:
PIPE CONNECTION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2013/019009
Kind Code:
A3
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.

Inventors:
HAN CHAN HEE (KR)
Application Number:
KR2012/005878
Publication Date:
May 23, 2013
Filing Date:
July 23, 2012
Export Citation:
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Assignee:
NARINTECH CO LTD (KR)
HAN CHAN HEE (KR)
International Classes:
F16L23/04; F16L23/08
Foreign References:
JP2003247681A2003-09-05
JPH08145183A1996-06-04
JP2003083486A2003-03-19
JPH09257131A1997-09-30
Attorney, Agent or Firm:
KIM, Ho Jong (3 Floor Younghwa Bld, 742-20 Banpo-dong Seocho-Gu, Seoul 137-040, 137-040, KR)
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Claims: