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Patent Searching and Data


Title:
PIPE JOINT AND ENGAGEMENT MEMBER
Document Type and Number:
WIPO Patent Application WO/2018/042904
Kind Code:
A1
Abstract:
This pipe joint 1 is provided with: an inner cylinder section 110 configured so that a pipe body 2 will be inserted on the outer peripheral side of the inner cylinder section in a predetermined insertion direction ID; and an annular engagement member 40 which is accommodated in a first groove 14 provided in the outer peripheral surface of the inner cylinder section, and which engages the inner peripheral surface of the pipe body while the pipe body is inserted on the outer peripheral side of the inner cylinder section.

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Inventors:
KASHIWAMATA Tomoaki (1-1 Kyobashi 3-chom, Chuo-ku Tokyo 40, 〒1048340, JP)
Application Number:
JP2017/025581
Publication Date:
March 08, 2018
Filing Date:
July 13, 2017
Export Citation:
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Assignee:
BRIDGESTONE CORPORATION (1-1 Kyobashi 3-chome Chuo-ku Tokyo, 40, 40, 〒1048340, JP)
International Classes:
F16L21/08; F16L47/12
Domestic Patent References:
WO2011097659A12011-08-18
Foreign References:
JP2006118704A2006-05-11
JP2006336712A2006-12-14
Attorney, Agent or Firm:
SUGIMURA Kenji (36F Kasumigaseki Common Gate West, 3-2-1 Kasumigasek, Chiyoda-ku Tokyo 13, 〒1000013, JP)
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