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Patent Searching and Data


Title:
PIPE CONNECTING ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2017/126813
Kind Code:
A1
Abstract:
The present invention relates to a pipe connecting assembly capable of connecting a pipe to a pipeline with a strong clamping force without leakage by using a pipe gripping means and a pipe transforming means. The pipe connecting assembly according to the present invention comprises: a pipe gripping means, installed on the outer circumferential surface of a pipe, for gripping and creating a sealing state simultaneously; a temporary mounting means for temporarily mounting the pipe gripping means in such a state where the pipe gripping means can be inserted into the pipe; a pressurizing means, screwed to the outer circumferential surface of the temporary mounting means to be detachable therefrom, for pressurizing the pipe gripping means in the direction of the temporary mounting means; a fastening release means, installed between the temporary mounting means and the pressurizing means, for releasing the fastening between the pressurizing means and the temporary mounting means when the pipe subject to a connection operation passes through the pressurizing means and the pipe gripping means to pressurize the temporary mounting means at a predetermined pressure or more; and a pipe transforming means, installed to be inserted into the pressurizing means, for pressurizing and transforming the outer surface of the pipe in a state where the pressurizing means is completely engaged with the pipe to be connected.

Inventors:
CHOI AN KYEN (KR)
Application Number:
PCT/KR2016/015258
Publication Date:
July 27, 2017
Filing Date:
December 26, 2016
Export Citation:
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Assignee:
WOO JUNG MECHATRONICS CO LTD (KR)
International Classes:
F16L37/08; F16L17/02; F16L19/00; F16L37/091
Foreign References:
KR101110400B12012-02-24
KR101262098B12013-05-14
KR20140029588A2014-03-11
KR20070048688A2007-05-09
KR20110005264U2011-05-26
Attorney, Agent or Firm:
SEWON PATENT LAW FIRM (KR)
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