MY182183A - Joint structure and production method for joint structure - Google Patents

Joint structure and production method for joint structure

Info

Publication number
MY182183A
MY182183A MYPI2016702822A MYPI2016702822A MY182183A MY 182183 A MY182183 A MY 182183A MY PI2016702822 A MYPI2016702822 A MY PI2016702822A MY PI2016702822 A MYPI2016702822 A MY PI2016702822A MY 182183 A MY182183 A MY 182183A
Authority
MY
Malaysia
Prior art keywords
joint structure
pipe axis
pipe
outside
radial direction
Prior art date
Application number
MYPI2016702822A
Inventor
Shigeru Kobayashi
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Publication of MY182183A publication Critical patent/MY182183A/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
    • F16L37/12—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
    • F16L37/14—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
    • F16L37/142—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially
    • F16L37/144—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially the securing element being U-shaped

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)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

A joint structure (20) includes: a male body (21) which is provided at an end portion of a first pipe and has an engagement groove (25), which extends in a circumferential direction circling around a pipe axis (O1), formed in an outer peripheral surface; a female body (22) which is provided at an end portion of a second pipe, is fitted to the male body (21) from the outside in a radial direction orthogonal to the pipe axis (O1), and has an annular engagement space (27), which has an inner peripheral edge that is connected to the engagement groove (25), formed therein; and a restricting ring (24) which is mounted in the engagement groove (25) from the outside in the radial direction and disposed in the engagement space (27), and thus restricts the relative movements of both the pipes along the direction of the pipe axis (O1), in which the engagement space (27) is open toward the outside in the radial direction through an opening portion (27a), and when viewed in a cross-sectional view orthogonal to the pipe axis (O1), an opening width (W1) of the opening portion (27a) is greater than or equal to the outer diameter of the restricting ring (24). Figure 2
MYPI2016702822A 2014-02-07 2015-02-05 Joint structure and production method for joint structure MY182183A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014022160A JP6239398B2 (en) 2014-02-07 2014-02-07 Joint structure and method for manufacturing joint structure
PCT/JP2015/053290 WO2015119212A1 (en) 2014-02-07 2015-02-05 Joint structure and production method for joint structure

Publications (1)

Publication Number Publication Date
MY182183A true MY182183A (en) 2021-01-18

Family

ID=53778013

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2016702822A MY182183A (en) 2014-02-07 2015-02-05 Joint structure and production method for joint structure

Country Status (4)

Country Link
JP (1) JP6239398B2 (en)
CN (1) CN105980756B (en)
MY (1) MY182183A (en)
WO (1) WO2015119212A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09229259A (en) * 1996-02-21 1997-09-05 Bridgestone Corp Hose coupling
JP4402498B2 (en) * 2004-03-30 2010-01-20 株式会社パイオラックス Pipe fitting
EP1896760A4 (en) * 2005-06-27 2012-04-04 Parker Hannifin Australia Pty Ltd A fluid coupling
US20100019490A1 (en) * 2006-12-27 2010-01-28 Bridgestone Corporation Pipe fitting and hose
WO2008083427A1 (en) * 2007-01-09 2008-07-17 Pirtek Fluid Systems Pty. Ltd A hose fitting
CN103180650B (en) * 2010-05-04 2016-05-11 诺玛美国控股有限责任公司 Connector assembly
JP5851154B2 (en) * 2011-08-18 2016-02-03 株式会社ブリヂストン Connecting joint structure

Also Published As

Publication number Publication date
CN105980756A (en) 2016-09-28
WO2015119212A1 (en) 2015-08-13
JP6239398B2 (en) 2017-11-29
JP2015148299A (en) 2015-08-20
CN105980756B (en) 2018-01-30

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