JPS5439580Y2 - - Google Patents

Info

Publication number
JPS5439580Y2
JPS5439580Y2 JP1977061315U JP6131577U JPS5439580Y2 JP S5439580 Y2 JPS5439580 Y2 JP S5439580Y2 JP 1977061315 U JP1977061315 U JP 1977061315U JP 6131577 U JP6131577 U JP 6131577U JP S5439580 Y2 JPS5439580 Y2 JP S5439580Y2
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Expired
Application number
JP1977061315U
Other languages
Japanese (ja)
Other versions
JPS5373365U (en
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 filed Critical
Publication of JPS5373365U publication Critical patent/JPS5373365U/ja
Application granted granted Critical
Publication of JPS5439580Y2 publication Critical patent/JPS5439580Y2/ja
Expired legal-status Critical Current

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
    • F16L37/092—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0925—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of the pipe
    • 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
    • F16L37/092—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0927—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector the wedge element being axially displaceable for releasing the coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
JP1977061315U 1976-05-13 1977-05-13 Expired JPS5439580Y2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19742/76A GB1576131A (en) 1976-05-13 1976-05-13 Tube coupling device components therefor and method for its manufacture

Publications (2)

Publication Number Publication Date
JPS5373365U JPS5373365U (en) 1978-06-19
JPS5439580Y2 true JPS5439580Y2 (en) 1979-11-22

Family

ID=10134453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977061315U Expired JPS5439580Y2 (en) 1976-05-13 1977-05-13

Country Status (8)

Country Link
JP (1) JPS5439580Y2 (en)
AU (1) AU514391B2 (en)
DE (1) DE2721807C2 (en)
FR (1) FR2351344A1 (en)
GB (1) GB1576131A (en)
IT (1) IT1074313B (en)
NL (1) NL7705253A (en)
ZA (1) ZA772793B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188051A (en) * 1977-04-22 1980-02-12 Parker-Hannifin Corporation Tube coupling
GB2052662B (en) * 1979-06-20 1983-04-27 Guest Ltd J Couplings for tubes
US4685706A (en) * 1985-03-04 1987-08-11 Clevite Industries Inc. Releasable push-to-connect tube fitting
DE68908221T2 (en) * 1988-03-25 1993-12-23 Guest John D Manufacturing process for pipe coupling housings.
US5156423A (en) * 1991-06-07 1992-10-20 Dana Corporation Tube retainer assembly having a serpentine elastic sleeve
CA2066979C (en) * 1992-03-06 1998-08-04 Michael A. Sweeney Push in plastic tube fitting
US5683120A (en) * 1996-06-03 1997-11-04 Parker-Hannifin Corporation Releasable push-to-connect tube fitting
CN113202992A (en) * 2021-03-30 2021-08-03 中国十七冶集团有限公司 Steel conduit pipe fitting connecting device and mounting method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017610A (en) * 1973-06-14 1975-02-25

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635901A (en) * 1946-12-27 1953-04-21 Alden E Osborn Joint for smooth-surfaced pipe
US2857666A (en) * 1950-12-11 1958-10-28 Walter O Beyer Making coupling assemblies
US3204988A (en) * 1960-05-18 1965-09-07 Dresser Ind Stab type pipe coupling with gasket back up ring
FR1508220A (en) * 1966-11-21 1968-01-05 Moulages Ind Plasto Quick coupling for flexible hoses
US3534776A (en) * 1968-06-10 1970-10-20 Lafayette E Gilreath Sealed pipe joint and releasing means therefor
US3600927A (en) * 1968-12-30 1971-08-24 Continental Can Co Necking die with floating center post
DE1949746C3 (en) * 1969-10-02 1974-03-07 Hermann Muecher Muecher-Ringe, 5830 Schwelm Sealing of pipe joints
US3804439A (en) * 1972-08-07 1974-04-16 R Marsh Pipe coupling
GB1520742A (en) * 1975-07-30 1978-08-09 Guest J D Couplings for tubes
US4178023A (en) * 1977-02-09 1979-12-11 Guest John D Couplings for tubes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017610A (en) * 1973-06-14 1975-02-25

Also Published As

Publication number Publication date
DE2721807C2 (en) 1983-04-14
DE2721807A1 (en) 1977-12-01
AU514391B2 (en) 1981-02-05
FR2351344B1 (en) 1984-01-27
IT1074313B (en) 1985-04-20
NL7705253A (en) 1977-11-15
ZA772793B (en) 1978-04-26
FR2351344A1 (en) 1977-12-09
AU2520977A (en) 1978-11-23
JPS5373365U (en) 1978-06-19
GB1576131A (en) 1980-10-01

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