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Patent Searching and Data


Title:
PIPE JOINT AND PIPE CONNECTION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/107062
Kind Code:
A1
Abstract:
Provided is a pipe joint that can be easily assembled and a pipe connection method. The pipe joint comprises: a tube member that can partially cover a first pipe being inserted thereinto from one end and partially cover a second pipe being inserted thereinto from the other end opposite to the one end; a first body having a first through-hole capable of covering at least a part of a portion of the tube member that covers the first pipe; and a second body having a second through-hole capable of covering at least a part of a portion of the tube member that covers the second pipe. The first body and the second body can be engaged with each other, and are configured so as to seal a gap between the first pipe and the tube member and a gap between the second pipe and the tube member when the first body and the second body are engaged.

Inventors:
TOZAWA, Mutsuo (Soya 86-8, Hadano-sh, Kanagawa 31, 〒2570031, JP)
TAKENAKA, Yasuki (Soya 86-8, Hadano-sh, Kanagawa 31, 〒2570031, JP)
KODAMA, Masami (Soya 86-8, Hadano-sh, Kanagawa 31, 〒2570031, JP)
Application Number:
JP2018/040707
Publication Date:
June 06, 2019
Filing Date:
November 01, 2018
Export Citation:
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Assignee:
A. RAYMOND ET CIE (115 Cours Berriat Grenoble, 38000, FR)
International Classes:
F16L37/098
Domestic Patent References:
WO2010107412A12010-09-23
Foreign References:
JPH0953779A1997-02-25
JPS5977681U1984-05-25
JPS122283B1
JPH0375386U1991-07-29
Attorney, Agent or Firm:
KATO, Asamichi (17-19 Shin-Yokohama 2-chome, Kohoku-ku, Yokohama-sh, Kanagawa 33, 〒2220033, JP)
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