DK158923C - Roerkobling f.eks. til et grenroer - Google Patents

Roerkobling f.eks. til et grenroer

Info

Publication number
DK158923C
DK158923C DK572982A DK572982A DK158923C DK 158923 C DK158923 C DK 158923C DK 572982 A DK572982 A DK 572982A DK 572982 A DK572982 A DK 572982A DK 158923 C DK158923 C DK 158923C
Authority
DK
Denmark
Prior art keywords
branch
ext
ring
rough
clutch
Prior art date
Application number
DK572982A
Other languages
English (en)
Other versions
DK158923B (da
DK572982A (da
Inventor
Per Duus Frederiksen
Oege Rene Offringa
Willem Kiezebrink
Original Assignee
Wavin Bv
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 Wavin Bv filed Critical Wavin Bv
Publication of DK572982A publication Critical patent/DK572982A/da
Publication of DK158923B publication Critical patent/DK158923B/da
Application granted granted Critical
Publication of DK158923C publication Critical patent/DK158923C/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
    • 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)
  • Joints With Sleeves (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Control Of Transmission Device (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DK572982A 1981-12-24 1982-12-23 Roerkobling f.eks. til et grenroer DK158923C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8105852 1981-12-24
NL8105852A NL8105852A (nl) 1981-12-24 1981-12-24 Buiskoppeling resp. -aansluitstuk.

Publications (3)

Publication Number Publication Date
DK572982A DK572982A (da) 1983-06-25
DK158923B DK158923B (da) 1990-07-30
DK158923C true DK158923C (da) 1990-12-31

Family

ID=19838615

Family Applications (1)

Application Number Title Priority Date Filing Date
DK572982A DK158923C (da) 1981-12-24 1982-12-23 Roerkobling f.eks. til et grenroer

Country Status (5)

Country Link
EP (1) EP0083135B1 (da)
AT (1) ATE26335T1 (da)
DE (1) DE3275944D1 (da)
DK (1) DK158923C (da)
NL (1) NL8105852A (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8411713D0 (en) * 1984-05-08 1984-06-13 Gordon Brigitte Connectors for pipes
FR2597188B1 (fr) * 1986-04-15 1988-06-17 Vallet Rolland Systeme de raccordement rapide et autobloquant pour conduites tubulaires en matiere synthetique
DE50104239D1 (de) * 2000-08-22 2004-11-25 Hawle Armaturenwerke Gmbh Voec Verbindungseinrichtung für schutzrohre
NO313720B1 (no) * 2001-03-05 2002-11-18 Raufoss Water & Gas As Kobling for tilkobling av et ror eller en slange ved innskyvning
DE202004003270U1 (de) * 2004-03-03 2004-05-13 Arnold, Hermann Schutzrohr für Versorgungsleitungen
ITMI20081452A1 (it) * 2008-08-04 2010-02-05 Bonomi Bresciane Rubinetterie Raccordo ad innesto rapido per la giunzione tra due tubi o tra un tubo ed un componente di un impianto di trasporto e/o di distribuzione di fluidi, particolarmente per tubi in materiale sintetico.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458874A (en) * 1944-12-28 1949-01-11 Parker Appliance Co Coupling for tubes
US2899217A (en) * 1954-12-31 1959-08-11 Henry T. Chamberlain Pipe coupling device with pressure acitvated pipe gripping means
BE749329A (fr) * 1969-05-23 1970-10-01 Legris Fils Dispositif pour le raccordement rapide de conduits de fluide
DE3008962A1 (de) * 1980-03-08 1981-09-17 Y. Bargele & Sohn KG, 5510 Saarburg Vorrichtung zum loesbaren anschliessen von leitungen

Also Published As

Publication number Publication date
ATE26335T1 (de) 1987-04-15
DK158923B (da) 1990-07-30
EP0083135B1 (en) 1987-04-01
DE3275944D1 (en) 1987-05-07
DK572982A (da) 1983-06-25
NL8105852A (nl) 1983-07-18
EP0083135A1 (en) 1983-07-06

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Legal Events

Date Code Title Description
PBP Patent lapsed