WO2008139932A1 - Structure for connection between piping and connection receiving body - Google Patents

Structure for connection between piping and connection receiving body Download PDF

Info

Publication number
WO2008139932A1
WO2008139932A1 PCT/JP2008/058255 JP2008058255W WO2008139932A1 WO 2008139932 A1 WO2008139932 A1 WO 2008139932A1 JP 2008058255 W JP2008058255 W JP 2008058255W WO 2008139932 A1 WO2008139932 A1 WO 2008139932A1
Authority
WO
WIPO (PCT)
Prior art keywords
piping
joint member
insertion hole
connection
receiving body
Prior art date
Application number
PCT/JP2008/058255
Other languages
French (fr)
Japanese (ja)
Inventor
Mitsuru Hirai
Original Assignee
Nix, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nix, Inc. filed Critical Nix, Inc.
Priority to JP2009514099A priority Critical patent/JPWO2008139932A1/en
Publication of WO2008139932A1 publication Critical patent/WO2008139932A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/091—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/1225—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using a retaining member the extremities of which, e.g. in the form of a U, engage behind a shoulder of both parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints With Sleeves (AREA)

Abstract

A connection structure for connection between piping (100) and a connection receiving body (10). The connection receiving body (10) has a joint member insertion hole (17) communicated with a fluid flow passage and into which one end of a joint member (50) is inserted, and also has a first flange (15) to which the joint member (50) is attached. The joint member (50) has a piping insertion hole (53) and a second flange (55) removably attached to the first flange (15) when the one end of the joint member (50) is inserted into the joint member insertion hole (17). The joint member (50) allows communication between the hollow part of the piping (100) inserted into the piping insertion hole (53) and the fluid flow passage of the connection receiving body (10). The joint member insertion hole (17) has a step (19) for preventing the piping (100), which is inserted into the piping insertion hole (53), from moving in the direction of insertion of the piping (100), a stopper member (30) placed closer to the joint member (50) than to the step part (19) and preventing the piping (100) from moving in the disconnection direction, and a seal member (40) placed closer to the joint member (50) than to the stopper member (30) and sealing between the piping and the inner peripheral surface of a wall defining the joint member insertion hole (17).
PCT/JP2008/058255 2007-05-10 2008-04-30 Structure for connection between piping and connection receiving body WO2008139932A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009514099A JPWO2008139932A1 (en) 2007-05-10 2008-04-30 Connection structure between piping and connected body

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-125678 2007-05-10
JP2007125678 2007-05-10

Publications (1)

Publication Number Publication Date
WO2008139932A1 true WO2008139932A1 (en) 2008-11-20

Family

ID=40002145

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058255 WO2008139932A1 (en) 2007-05-10 2008-04-30 Structure for connection between piping and connection receiving body

Country Status (2)

Country Link
JP (1) JPWO2008139932A1 (en)
WO (1) WO2008139932A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010151305A (en) * 2008-11-25 2010-07-08 Hatano Seisakusho:Kk Connection device of pipe
JP2013096529A (en) * 2011-11-02 2013-05-20 San-Ei Faucet Mfg Co Ltd Pipe joint
WO2016063654A1 (en) * 2014-10-24 2016-04-28 ニッタ株式会社 Mechanism for connecting valve and joint
US10422460B2 (en) * 2014-05-30 2019-09-24 Oetiker Ny, Inc. Fluid connector with full insertion assurance cap with secondary latches

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0436195U (en) * 1990-07-24 1992-03-26
JPH08270848A (en) * 1995-03-31 1996-10-15 Inax Corp Piping structure in counter
JPH11210967A (en) * 1998-01-22 1999-08-06 Tokyo Gas Co Ltd Piping coupling
JP2003307290A (en) * 2002-02-14 2003-10-31 Kitz Corp Pipe joint
JP2006097879A (en) * 2004-09-30 2006-04-13 Mitsui Chemicals Inc Pipe joint
JP2006275236A (en) * 2005-03-30 2006-10-12 Bridgestone Corp Connector
JP2006322575A (en) * 2005-05-20 2006-11-30 Inax Corp Pipe joint
JP2007040431A (en) * 2005-08-03 2007-02-15 Onda Seisakusho Seki Kojo:Kk Joint

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0436195U (en) * 1990-07-24 1992-03-26
JPH08270848A (en) * 1995-03-31 1996-10-15 Inax Corp Piping structure in counter
JPH11210967A (en) * 1998-01-22 1999-08-06 Tokyo Gas Co Ltd Piping coupling
JP2003307290A (en) * 2002-02-14 2003-10-31 Kitz Corp Pipe joint
JP2006097879A (en) * 2004-09-30 2006-04-13 Mitsui Chemicals Inc Pipe joint
JP2006275236A (en) * 2005-03-30 2006-10-12 Bridgestone Corp Connector
JP2006322575A (en) * 2005-05-20 2006-11-30 Inax Corp Pipe joint
JP2007040431A (en) * 2005-08-03 2007-02-15 Onda Seisakusho Seki Kojo:Kk Joint

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010151305A (en) * 2008-11-25 2010-07-08 Hatano Seisakusho:Kk Connection device of pipe
JP2013096529A (en) * 2011-11-02 2013-05-20 San-Ei Faucet Mfg Co Ltd Pipe joint
US10422460B2 (en) * 2014-05-30 2019-09-24 Oetiker Ny, Inc. Fluid connector with full insertion assurance cap with secondary latches
WO2016063654A1 (en) * 2014-10-24 2016-04-28 ニッタ株式会社 Mechanism for connecting valve and joint
JP2016084842A (en) * 2014-10-24 2016-05-19 ニッタ株式会社 Connecting mechanism of valve and joint

Also Published As

Publication number Publication date
JPWO2008139932A1 (en) 2010-08-05

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