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Patent Searching and Data


Title:
PIPE CONNECTION DEVICE HAVING VIBRATION-PROOF FUNCTION
Document Type and Number:
WIPO Patent Application WO/2018/151395
Kind Code:
A1
Abstract:
The present invention relates to a pipe connection device having a vibration-proof function, the device comprising: a first connection member, which has a first inner diametral part, into which a first pipe is inserted, provided at one side thereof, has a second inner diametral part, into which a second pipe is inserted, provided at the other side thereof, has a first screw coupling part and a plurality of engaging protrusions along the outer periphery of the second inner diametral part, and having a third screw coupling part formed on the inner periphery of the second inner diametral part; a second connection member, which has, on the inner periphery thereof, a second screw coupling part screw-coupled to the first screw coupling part and a plurality of engaging grooves engaging with the engaging protrusions, so as to be coupled to the outer periphery of the second inner diametral part of the first connection member; and a fusible member placed between the second inner diametral part of the first connection member and the second pipe to be fused with the second pipe, and having a fourth screw coupling part, which is screw-coupled to the third screw coupling part, on the outer periphery thereof so as to be coupled to the second inner diametral part of the first connection member.

Inventors:
KIM, Yong Jin (101dong 110ho, 9, Yeongdeungpo-ro 3-gil,,Yeongdeungpo-gu, Seoul, 07276, KR)
Application Number:
KR2017/013273
Publication Date:
August 23, 2018
Filing Date:
November 21, 2017
Export Citation:
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Assignee:
KIM, Yong Jin (101dong 110ho, 9, Yeongdeungpo-ro 3-gil,,Yeongdeungpo-gu, Seoul, 07276, KR)
International Classes:
F16L19/02; F16L17/02; F16L19/00; F16L47/02; F16L47/08; F16L47/12
Foreign References:
KR20030067684A2003-08-14
KR20050000848A2005-01-06
JP2002243074A2002-08-28
KR20140071730A2014-06-12
KR20160004980A2016-01-13
Attorney, Agent or Firm:
SESHIN PATENT & LAW FIRM (#207, ,123, Gasan digital 2-ro,,Geumcheon-gu, Seoul, 08505, KR)
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