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DK1431645T3 - Rörforskruning - Google Patents

Rörforskruning

Info

Publication number
DK1431645T3
DK1431645T3 DK03006037T DK03006037T DK1431645T3 DK 1431645 T3 DK1431645 T3 DK 1431645T3 DK 03006037 T DK03006037 T DK 03006037T DK 03006037 T DK03006037 T DK 03006037T DK 1431645 T3 DK1431645 T3 DK 1431645T3
Authority
DK
Denmark
Prior art keywords
connecting component
conical
face
pipe fitting
clamping ring
Prior art date
Application number
DK03006037T
Other languages
English (en)
Inventor
Pirmin Westermann
Original Assignee
Kulm Holding Ag
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 Kulm Holding Ag filed Critical Kulm Holding Ag
Application granted granted Critical
Publication of DK1431645T3 publication Critical patent/DK1431645T3/da

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
    • F16L19/106—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 the ring comprising a shoulder against which the pipe end abuts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
  • Dowels (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Supports For Pipes And Cables (AREA)
DK03006037T 2002-12-21 2003-03-19 Rörforskruning DK1431645T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20219884U DE20219884U1 (de) 2002-12-21 2002-12-21 Rohrverschraubung

Publications (1)

Publication Number Publication Date
DK1431645T3 true DK1431645T3 (da) 2006-07-31

Family

ID=32186067

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03006037T DK1431645T3 (da) 2002-12-21 2003-03-19 Rörforskruning

Country Status (6)

Country Link
EP (1) EP1431645B1 (da)
AT (1) ATE321231T1 (da)
DE (2) DE20219884U1 (da)
DK (1) DK1431645T3 (da)
ES (1) ES2258179T3 (da)
PT (1) PT1431645E (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006002418A2 (en) * 2004-06-24 2006-01-05 Siemens Vdo Automotive Corporation Self-aligning high pressure pipe coupling
EP1816383A1 (de) * 2006-02-06 2007-08-08 Kulm Holding Ag Trockengeschmierte Rohrverschraubung
ITBS20110008U1 (it) 2011-02-10 2012-08-11 Tiemme Raccorderie S P A Raccordo per tubo corrugato
CN111089211A (zh) * 2018-10-23 2020-05-01 玉环科比暖通技术有限公司 一种地暖接头
RU200381U1 (ru) * 2020-07-11 2020-10-21 Общество с ограниченной ответственностью "ТЕХНОМАШ" Резьбовое соединение бурильных труб
RU202611U1 (ru) * 2020-07-11 2021-02-26 Общество с ограниченной ответственностью "ТЕХНОМАШ" Резьбовое соединение бурильных труб

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE828176C (de) * 1949-07-13 1952-01-17 Aeroquip Corp Endarmatur fuer nahtlose Rohre
US2693374A (en) * 1950-05-05 1954-11-02 Paul D Wurzburger Pipe coupling with deformable ring for flareless pipe
US2930635A (en) * 1957-02-04 1960-03-29 George V Woodling Fluid coupling connection with contractible sleeve
DE2848189C2 (de) * 1977-10-17 1983-08-18 Aeroquip AG, Zug Rohrfitting
GB8830202D0 (en) * 1988-12-23 1989-02-22 Parkfield Group Plc Pipe coupling
US5529349A (en) * 1993-08-25 1996-06-25 Itt Corporation Mounting apparatus with reduced resistance bead seal

Also Published As

Publication number Publication date
EP1431645B1 (de) 2006-03-22
EP1431645A1 (de) 2004-06-23
ATE321231T1 (de) 2006-04-15
DE50302697D1 (de) 2006-05-11
DE20219884U1 (de) 2004-04-22
PT1431645E (pt) 2006-06-30
ES2258179T3 (es) 2006-08-16

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