Title:
COUPLING ASSEMBLY FOR PIPE BRANCHING
Document Type and Number:
WIPO Patent Application WO/2020/235870
Kind Code:
A1
Abstract:
The present invention relates to a coupling assembly for pipe branching and, more specifically, to a coupling assembly for pipe branching, which: can reduce assembly man-hours; has a simplified structure and thus can reduce construction costs; and can effectively prevent leakage of a branch fluid even when the diameter of a branch hole formed through an inflow pipe is increased in order to enable the increase in the internal flow rate of a branch pipe through which a fluid is supplied to a sprinkler.
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Inventors:
LEE SANG HEON (KR)
HAN DONG IL (KR)
HAN DONG IL (KR)
Application Number:
PCT/KR2020/006375
Publication Date:
November 26, 2020
Filing Date:
May 14, 2020
Export Citation:
Assignee:
NEW ASIAJOINT CO LTD (KR)
International Classes:
F16L41/06; F16L41/00
Foreign References:
| JP2000291872A | 2000-10-20 | |||
| US20020000719A1 | 2002-01-03 | |||
| US4613171A | 1986-09-23 | |||
| JPH09209419A | 1997-08-12 | |||
| KR100740590B1 | 2007-07-18 |
Attorney, Agent or Firm:
ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)
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