Title:
PIPE COUPLER USING PRESSURE TYPE PACKING MEMBER
Document Type and Number:
WIPO Patent Application WO/2014/051298
Kind Code:
A1
Abstract:
The present invention relates to a pipe coupler using a pressure type packing member and, more specifically, to a pipe coupler using a pressure type packing member, which is configured to enable a wing part of a sealing ring to widen in the width direction of both sides thereof by means of a pressing ring when each packing member includes a combination of the sealing ring and the pressing ring having grooves and protrusions of different sizes is pressed towards each other by a pressing means, thereby ensuring complete water tightness or sealing for a joint or a gap of a pipe body.
Inventors:
KIM BYUNG SUB (KR)
HONG MAN KI (KR)
HONG MAN KI (KR)
Application Number:
PCT/KR2013/008501
Publication Date:
April 03, 2014
Filing Date:
September 24, 2013
Export Citation:
Assignee:
KIM BYUNG SUB (KR)
HONG MAN KI (KR)
HONG MAN KI (KR)
International Classes:
F16L37/086; F16L21/08
Foreign References:
| KR20110047410A | 2011-05-09 | |||
| US20100164222A1 | 2010-07-01 | |||
| US20120174374A1 | 2012-07-12 | |||
| KR200184274Y1 | 2000-06-01 |
Attorney, Agent or Firm:
IAM PATENT & LAW FIRM (KR)
특허법인 아이엠 (KR)
특허법인 아이엠 (KR)
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