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Title:
COUPLING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2017/179530
Kind Code:
A1
Abstract:
A coupling structure for connecting a first double tube and a second double tube comprises: a male bayonet provided at an end of one of the first double tube and the second double tube and having a first flange; a female bayonet provided at an end of the other of the first double tube and the second double tube and having a second flange fastened to the first flange; a first positioning member mounted to the first double tube; a second positioning member mounted to the second double tube and positioned relative to the first positioning member so that the axis of the male bayonet and the axis of the female bayonet will coincide; and a slide mechanism for either supporting the first positioning member so that the first positioning member can slide in the axial direction of the first double tube or supporting the second positioning member so that the second positioning member can slide in the axial direction of the second double tube.

Inventors:
INOMATA, Akihiko
UNNO, Shuntaro
TAKASE, Tomonori
UMEMURA, Tomoaki
Application Number:
JP2017/014652
Publication Date:
October 19, 2017
Filing Date:
April 10, 2017
Export Citation:
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Assignee:
KAWASAKI JUKOGYO KABUSHIKI KAISHA (1-1 Higashikawasaki-cho 3-chome, Chuo-ku Kobe-sh, Hyogo 70, 〒6508670, JP)
International Classes:
F16L39/04; F16L23/032; F16L23/12; F16L59/18
Domestic Patent References:
WO2016051770A12016-04-07
Foreign References:
JP2013002502A2013-01-07
JP2002005378A2002-01-09
JP2000329268A2000-11-30
JPS63101594A1988-05-06
JP5415090B22014-02-12
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (3rd Fl, Bo-eki Bldg. 123-1, Higashimachi, Chuo-ku, Kobe-sh, Hyogo 31, 〒6500031, JP)
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