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Patent Searching and Data


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 (105-410, 271 Saam-ro,,Gwangsan-gu, Gwangju 506-777, 506-777, KR)
HONG, Man Ki (101-607, 50 Ilgokmaeul-ro,,Buk-gu, Gwangju 500-160, 500-160, KR)
Application Number:
KR2013/008501
Publication Date:
April 03, 2014
Filing Date:
September 24, 2013
Export Citation:
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Assignee:
KIM, Byung Sub (105-410, 271 Saam-ro,,Gwangsan-gu, Gwangju 506-777, 506-777, KR)
HONG, Man Ki (101-607, 50 Ilgokmaeul-ro,,Buk-gu, Gwangju 500-160, 500-160, KR)
International Classes:
F16L37/086; F16L21/08
Foreign References:
KR20110047410A2011-05-09
US20100164222A12010-07-01
US20120174374A12012-07-12
KR200184274Y12000-06-01
Attorney, Agent or Firm:
IAM PATENT & LAW FIRM (402 224 Bongeunsa-ro, Gangnam-gu, Seoul 135-080, 135-080, KR)
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