SE9701732L - Anordning för sammankoppling av rör till en klämringskoppling - Google Patents

Anordning för sammankoppling av rör till en klämringskoppling

Info

Publication number
SE9701732L
SE9701732L SE9701732A SE9701732A SE9701732L SE 9701732 L SE9701732 L SE 9701732L SE 9701732 A SE9701732 A SE 9701732A SE 9701732 A SE9701732 A SE 9701732A SE 9701732 L SE9701732 L SE 9701732L
Authority
SE
Sweden
Prior art keywords
reduction
conduits
connection
clamping ring
ring connection
Prior art date
Application number
SE9701732A
Other languages
English (en)
Other versions
SE9701732D0 (sv
SE509268C2 (sv
Inventor
Kurth Boerjesson
Eric Engelbrektsson
Original Assignee
Gustavsberg Vaargaarda Armatur
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 Gustavsberg Vaargaarda Armatur filed Critical Gustavsberg Vaargaarda Armatur
Priority to SE9701732A priority Critical patent/SE509268C2/sv
Publication of SE9701732D0 publication Critical patent/SE9701732D0/sv
Priority to PCT/SE1998/000836 priority patent/WO1998051955A1/sv
Priority to EP98921982A priority patent/EP0980486A1/en
Priority to AU74622/98A priority patent/AU7462298A/en
Publication of SE9701732L publication Critical patent/SE9701732L/sv
Publication of SE509268C2 publication Critical patent/SE509268C2/sv
Priority to NO995484A priority patent/NO995484D0/no

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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered
    • F16L19/12—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered with additional sealing means
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/065—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joints With Sleeves (AREA)
  • Joints With Pressure Members (AREA)
SE9701732A 1997-05-09 1997-05-09 Anordning för sammankoppling av rör till en klämringskoppling SE509268C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9701732A SE509268C2 (sv) 1997-05-09 1997-05-09 Anordning för sammankoppling av rör till en klämringskoppling
PCT/SE1998/000836 WO1998051955A1 (sv) 1997-05-09 1998-05-07 Device for connecting of pipes with a clamp ring connection
EP98921982A EP0980486A1 (en) 1997-05-09 1998-05-07 Device for connecting of pipes with a clamp ring connection
AU74622/98A AU7462298A (en) 1997-05-09 1998-05-07 Device for connecting of pipes with a clamp ring connection
NO995484A NO995484D0 (no) 1997-05-09 1999-11-09 Koblingsanordning for rör med en klemringskobling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9701732A SE509268C2 (sv) 1997-05-09 1997-05-09 Anordning för sammankoppling av rör till en klämringskoppling

Publications (3)

Publication Number Publication Date
SE9701732D0 SE9701732D0 (sv) 1997-05-09
SE9701732L true SE9701732L (sv) 1998-11-10
SE509268C2 SE509268C2 (sv) 1998-12-21

Family

ID=20406876

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9701732A SE509268C2 (sv) 1997-05-09 1997-05-09 Anordning för sammankoppling av rör till en klämringskoppling

Country Status (5)

Country Link
EP (1) EP0980486A1 (sv)
AU (1) AU7462298A (sv)
NO (1) NO995484D0 (sv)
SE (1) SE509268C2 (sv)
WO (1) WO1998051955A1 (sv)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463707A (en) * 1947-07-03 1949-03-08 John A Matousek Pipe coupling
US4304422A (en) * 1980-02-19 1981-12-08 Gould Inc. Tube coupling with frangible sleeve
GB2071799A (en) * 1980-03-11 1981-09-23 Hepworth Plastics Ltd Pipe couplings
SE449783B (sv) * 1982-07-26 1987-05-18 Bogardhskopplingar Ab Koppling for ror eller liknande element
FR2597188B1 (fr) * 1986-04-15 1988-06-17 Vallet Rolland Systeme de raccordement rapide et autobloquant pour conduites tubulaires en matiere synthetique
SE469089B (sv) * 1991-06-24 1993-05-10 Stacke Metallarmatur Ab Foerminskningsanordning foer roerkopplingar

Also Published As

Publication number Publication date
SE9701732D0 (sv) 1997-05-09
EP0980486A1 (en) 2000-02-23
NO995484L (no) 1999-11-09
WO1998051955A1 (sv) 1998-11-19
SE509268C2 (sv) 1998-12-21
NO995484D0 (no) 1999-11-09
AU7462298A (en) 1998-12-08

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Legal Events

Date Code Title Description
NUG Patent has lapsed