AU514391B2 - Pipe coupling - Google Patents

Pipe coupling

Info

Publication number
AU514391B2
AU514391B2 AU25209/77A AU2520977A AU514391B2 AU 514391 B2 AU514391 B2 AU 514391B2 AU 25209/77 A AU25209/77 A AU 25209/77A AU 2520977 A AU2520977 A AU 2520977A AU 514391 B2 AU514391 B2 AU 514391B2
Authority
AU
Australia
Prior art keywords
pipe coupling
coupling
pipe
Prior art date
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
AU25209/77A
Other languages
English (en)
Other versions
AU2520977A (en
Inventor
DI. and Sherrington J. W Bertie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ihi Roots Ltd
Original Assignee
IMI ENOTS Ltd
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 IMI ENOTS Ltd filed Critical IMI ENOTS Ltd
Publication of AU2520977A publication Critical patent/AU2520977A/en
Application granted granted Critical
Publication of AU514391B2 publication Critical patent/AU514391B2/en
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)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
AU25209/77A 1976-05-13 1977-05-17 Pipe coupling Expired AU514391B2 (en)

Applications Claiming Priority (2)

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
GBGB19742/76 1976-05-13

Publications (2)

Publication Number Publication Date
AU2520977A AU2520977A (en) 1978-11-23
AU514391B2 true AU514391B2 (en) 1981-02-05

Family

ID=10134453

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25209/77A Expired AU514391B2 (en) 1976-05-13 1977-05-17 Pipe coupling

Country Status (8)

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

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
EP0334648B1 (de) * 1988-03-25 1993-08-11 John Derek Guest Herstellungsverfahren für Rohrkupplungsgehäuse
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 (zh) * 2021-03-30 2021-08-03 中国十七冶集团有限公司 一种钢导管管件连接装置及安装方法

Family Cites Families (11)

* 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 (fr) * 1966-11-21 1968-01-05 Moulages Ind Plasto Raccord rapide pour tuyaux souples
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 (de) * 1969-10-02 1974-03-07 Hermann Muecher Muecher-Ringe, 5830 Schwelm Dichtung von Rohrverbindungsstellen
US3804439A (en) * 1972-08-07 1974-04-16 R Marsh Pipe coupling
JPS5017610A (de) * 1973-06-14 1975-02-25
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

Also Published As

Publication number Publication date
FR2351344A1 (fr) 1977-12-09
DE2721807A1 (de) 1977-12-01
GB1576131A (en) 1980-10-01
AU2520977A (en) 1978-11-23
NL7705253A (nl) 1977-11-15
IT1074313B (it) 1985-04-20
FR2351344B1 (de) 1984-01-27
JPS5439580Y2 (de) 1979-11-22
DE2721807C2 (de) 1983-04-14
JPS5373365U (de) 1978-06-19
ZA772793B (en) 1978-04-26

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