CA2196572C - Raccord de tuyauterie - Google Patents

Raccord de tuyauterie Download PDF

Info

Publication number
CA2196572C
CA2196572C CA002196572A CA2196572A CA2196572C CA 2196572 C CA2196572 C CA 2196572C CA 002196572 A CA002196572 A CA 002196572A CA 2196572 A CA2196572 A CA 2196572A CA 2196572 C CA2196572 C CA 2196572C
Authority
CA
Canada
Prior art keywords
pipe
sections
joining
joining member
engaging
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.)
Expired - Lifetime
Application number
CA002196572A
Other languages
English (en)
Other versions
CA2196572A1 (fr
Inventor
Einar Boe
Hans-Paul Carlsen
Stig Holgersen
Olav Sveinung Haugerud
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.)
Equinor Energy AS
Original Assignee
Norsk Hydro 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
Priority claimed from NO19942889A external-priority patent/NO307625B1/no
Application filed by Norsk Hydro ASA filed Critical Norsk Hydro ASA
Publication of CA2196572A1 publication Critical patent/CA2196572A1/fr
Application granted granted Critical
Publication of CA2196572C publication Critical patent/CA2196572C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • 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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

Raccord de tuyauterie permettant de raccorder deux sections terminales (1, 1') de tuyaux, ces derniers comportant dans leurs parois une ou plusieurs âmes (7) et/ou tubes ou conduits (8) pour le transfert d'énergie hydraulique ou électrique. Le raccord de tuyauterie comprend un raccord-union (3) pourvu de filets internes (13, 13'), une section présentant un pas à droite, et l'autre un pas à gauche. Ces filets correspondent respectivement à des filets externes similaires (6, 6') au niveau des extrémités des tuyaux. Une partie de raccordement (2) est disposée entre les deux extrémités des tuyaux, et sert à centrer et à bloquer mutuellement les sections terminales des tuyaux. Dans la partie de raccordement (2) sont disposés des manchons de raccordement (4) pour chaque âme (7) ou tube (8), en vue d'obtenir une jonction étanche entre ceux-ci.
CA002196572A 1994-08-03 1995-07-21 Raccord de tuyauterie Expired - Lifetime CA2196572C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO942889 1994-08-03
NO19942889A NO307625B1 (no) 1994-08-03 1994-08-03 Rorskjot for sammenfoyning av to ror med langsgaende ledninger i rorveggen
PCT/NO1995/000132 WO1996004502A1 (fr) 1994-08-03 1995-07-21 Raccord de tuyauterie

Publications (2)

Publication Number Publication Date
CA2196572A1 CA2196572A1 (fr) 1996-02-15
CA2196572C true CA2196572C (fr) 2006-07-18

Family

ID=36694030

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002196572A Expired - Lifetime CA2196572C (fr) 1994-08-03 1995-07-21 Raccord de tuyauterie

Country Status (1)

Country Link
CA (1) CA2196572C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113431964A (zh) * 2021-07-27 2021-09-24 江西艾克实业有限公司 一种便于安装的管道接头

Also Published As

Publication number Publication date
CA2196572A1 (fr) 1996-02-15

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Effective date: 20150721