Title:
PIPING JOINT
Document Type and Number:
WIPO Patent Application WO/2014/073263
Kind Code:
A1
Abstract:
Provided is a piping joint (10) comprising: a metal pipe (12) that can be screwed into a pipe body; a resin pipe (14) having one end section that is configured to be connectable with another pipe body and another end section that is integrally formed with the metal pipe (12); and a first polygonal section (18) that is provided to the outer peripheral surface of the resin pipe (14) and that comprises a corner section (24A) that requires less torque to break than the amount of torque required to separate the metal pipe (12) and the resin pipe (14).
Inventors:
IIZUKA TATSURO (JP)
Application Number:
PCT/JP2013/074429
Publication Date:
May 15, 2014
Filing Date:
September 10, 2013
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
F16L19/02
Foreign References:
| JP2009115192A | 2009-05-28 | |||
| JP2007040431A | 2007-02-15 | |||
| JP2009115192A | 2009-05-28 | |||
| JP2006329225A | 2006-12-07 |
Other References:
See also references of EP 2918886A4
Attorney, Agent or Firm:
NAKAJIMA, Jun et al. (JP)
Nakajima 淳 (JP)
Nakajima 淳 (JP)
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