AU7562900A - Tube coupling - Google Patents

Tube coupling

Info

Publication number
AU7562900A
AU7562900A AU75629/00A AU7562900A AU7562900A AU 7562900 A AU7562900 A AU 7562900A AU 75629/00 A AU75629/00 A AU 75629/00A AU 7562900 A AU7562900 A AU 7562900A AU 7562900 A AU7562900 A AU 7562900A
Authority
AU
Australia
Prior art keywords
tube coupling
coupling
tube
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.)
Abandoned
Application number
AU75629/00A
Inventor
Jostein Elnaes
Jan Erik Sangro
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.)
RAUFOSS ASA
Original Assignee
RAUFOSS ASA
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 RAUFOSS ASA filed Critical RAUFOSS ASA
Publication of AU7562900A publication Critical patent/AU7562900A/en
Abandoned 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
    • F16L37/0926—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 an inner support sleeve arranged within the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Sleeves (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Joints Allowing Movement (AREA)
AU75629/00A 1999-10-04 2000-10-02 Tube coupling Abandoned AU7562900A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO19994829A NO310530B1 (en) 1999-10-04 1999-10-04 pipe couplings
NO19994829 1999-10-04
PCT/NO2000/000323 WO2001025672A1 (en) 1999-10-04 2000-10-02 Tube coupling

Publications (1)

Publication Number Publication Date
AU7562900A true AU7562900A (en) 2001-05-10

Family

ID=19903838

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75629/00A Abandoned AU7562900A (en) 1999-10-04 2000-10-02 Tube coupling

Country Status (4)

Country Link
EP (1) EP1218660A1 (en)
AU (1) AU7562900A (en)
NO (1) NO310530B1 (en)
WO (1) WO2001025672A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010010176A1 (en) * 2010-03-04 2011-09-08 Festo Ag & Co. Kg Connecting device for a fluid line

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1520742A (en) * 1975-07-30 1978-08-09 Guest J D Couplings for tubes
US4229025A (en) * 1978-04-25 1980-10-21 Perfection Corporation Stab-type coupling
NZ264022A (en) * 1994-07-15 1998-02-26 Hansen Dev Ltd Pipe coupling comprising a body part, a rotatable sleeve and a circular band
US5468028A (en) * 1994-12-19 1995-11-21 Dana Corporation Quick connect tube couplings

Also Published As

Publication number Publication date
NO994829D0 (en) 1999-10-04
WO2001025672A1 (en) 2001-04-12
NO310530B1 (en) 2001-07-16
NO994829L (en) 2001-04-05
EP1218660A1 (en) 2002-07-03

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase