FR2415772A1 - DOUBLE SEALED FITTING FOR PLASTIC TUBE FOR GAS DISTRIBUTION - Google Patents

DOUBLE SEALED FITTING FOR PLASTIC TUBE FOR GAS DISTRIBUTION

Info

Publication number
FR2415772A1
FR2415772A1 FR7902074A FR7902074A FR2415772A1 FR 2415772 A1 FR2415772 A1 FR 2415772A1 FR 7902074 A FR7902074 A FR 7902074A FR 7902074 A FR7902074 A FR 7902074A FR 2415772 A1 FR2415772 A1 FR 2415772A1
Authority
FR
France
Prior art keywords
plastic tube
gas distribution
tube
double sealed
sealed fitting
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.)
Granted
Application number
FR7902074A
Other languages
French (fr)
Other versions
FR2415772B3 (en
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.)
Kay & Co Eng Ltd
Original Assignee
Kay & Co Eng 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 Kay & Co Eng Ltd filed Critical Kay & Co Eng Ltd
Publication of FR2415772A1 publication Critical patent/FR2415772A1/en
Application granted granted Critical
Publication of FR2415772B3 publication Critical patent/FR2415772B3/fr
Granted 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/04—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe
    • F16L47/041—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe the plastic pipe end being flared either before or during the making of the connection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

L'invention concerne un raccord permettant l'assemblage d'un tube de matière plastique pour distribution de gaz naturel. Le raccord comprend un manchon dont une extrémité présente une surface de butée, une chemise dont le corps est à insérer dans l'alésage d'un tube à assembler et porte une bride externe, une bague souple d'étanchéité entre la surface de butée et la bride, une bague de compression disposée autour de la périphérie du tube et un écrou à serrer. Application : assemblage étanche de conduites en polyéthylène pour un réseau de distribution de gaz naturel.The invention relates to a connector for assembling a plastic tube for distribution of natural gas. The fitting comprises a sleeve, one end of which has a stop surface, a sleeve whose body is to be inserted into the bore of a tube to be assembled and carries an external flange, a flexible sealing ring between the stop surface and the flange, a compression ring arranged around the periphery of the tube and a nut to be tightened. Application: sealed assembly of polyethylene pipes for a natural gas distribution network.

FR7902074A 1978-01-27 1979-01-26 DOUBLE SEALED FITTING FOR PLASTIC TUBE FOR GAS DISTRIBUTION Granted FR2415772A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3510/78A GB1566844A (en) 1978-01-27 1978-01-27 Couplings for tubing

Publications (2)

Publication Number Publication Date
FR2415772A1 true FR2415772A1 (en) 1979-08-24
FR2415772B3 FR2415772B3 (en) 1981-10-02

Family

ID=9759698

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902074A Granted FR2415772A1 (en) 1978-01-27 1979-01-26 DOUBLE SEALED FITTING FOR PLASTIC TUBE FOR GAS DISTRIBUTION

Country Status (8)

Country Link
AU (1) AU4346779A (en)
BE (1) BE873710A (en)
DE (1) DE2902405A1 (en)
ES (1) ES477187A1 (en)
FR (1) FR2415772A1 (en)
GB (1) GB1566844A (en)
NL (1) NL7900578A (en)
NZ (1) NZ189444A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0203887A2 (en) * 1985-05-31 1986-12-03 Pabreco S.A. Coupling for deformable tubes
DE4042728B4 (en) * 1990-08-16 2004-09-09 Voss Automotive Gmbh Pipe connection with externally threaded basic piece - has clamping nut with flanged ring, and conical clamping ring

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133850A (en) * 1983-01-19 1984-08-01 Plastiers Ltd Pipe coupling
DD263575A1 (en) * 1987-09-02 1989-01-04 Waelzlager Normteile Veb TUBE FITTING WITH SEALING ELEMENT FOR RADIAL AND AXIAL MOUNTING
GB9311349D0 (en) * 1993-06-02 1993-07-21 F H T Holdings Limited Compression fitting
AUPM676394A0 (en) * 1994-07-12 1994-08-04 Philmac Pty Ltd Transition means between fittings dimensioned to one standard and pipes dimensioned to another standard

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0203887A2 (en) * 1985-05-31 1986-12-03 Pabreco S.A. Coupling for deformable tubes
EP0203887A3 (en) * 1985-05-31 1988-12-14 Pabreco S.A. Coupling for deformable tubes
DE4042728B4 (en) * 1990-08-16 2004-09-09 Voss Automotive Gmbh Pipe connection with externally threaded basic piece - has clamping nut with flanged ring, and conical clamping ring

Also Published As

Publication number Publication date
AU4346779A (en) 1979-08-02
ES477187A1 (en) 1979-10-16
DE2902405A1 (en) 1979-08-02
NL7900578A (en) 1979-07-31
FR2415772B3 (en) 1981-10-02
GB1566844A (en) 1980-05-08
NZ189444A (en) 1982-03-16
BE873710A (en) 1979-05-16

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