FR2444876A1 - Assemblage par emboitage pour tuyaux, en particulier en fonte ductile - Google Patents

Assemblage par emboitage pour tuyaux, en particulier en fonte ductile

Info

Publication number
FR2444876A1
FR2444876A1 FR7930431A FR7930431A FR2444876A1 FR 2444876 A1 FR2444876 A1 FR 2444876A1 FR 7930431 A FR7930431 A FR 7930431A FR 7930431 A FR7930431 A FR 7930431A FR 2444876 A1 FR2444876 A1 FR 2444876A1
Authority
FR
France
Prior art keywords
pipe
plastic jacket
socket joint
ductile cast
seal inside
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
FR7930431A
Other languages
English (en)
Other versions
FR2444876B1 (fr
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.)
ThyssenKrupp Technologies AG
Original Assignee
Thyssen Industrie 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 Thyssen Industrie AG filed Critical Thyssen Industrie AG
Publication of FR2444876A1 publication Critical patent/FR2444876A1/fr
Application granted granted Critical
Publication of FR2444876B1 publication Critical patent/FR2444876B1/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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
    • F16L58/185—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for joints with sleeve or socket

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Sleeves (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)

Abstract

L'invention concerne un assemblage par emboîtage pour tuyaux en particulier en fonte ductile, comportant un joint élastique placé dans un emboîtement destine à rececoir une extrémité mâle, les tuyaux étant pourvus extérieurement d'une enveloppe d'une autre matière résistant à la corrosion et l'emboîtement présentant à son entrée un collet de centrage. Selon l'invention, les tuyaux 1, 2 sont pourvus extérieurement sur toute leur longueur d'une enveloppe en plastique 15, 16 et que le joint 5, 10 est prolongé vers l'extérieur dans l'interstice d'étanchéité par une partie protectrice annullaire élastique 14 qui s'appuie sur la tranche d'extrémité de l'emboîtement et est fixée de façon étanche sur son pourtour 18 à l'enveloppe en plastique 15 ou 16.
FR7930431A 1978-12-22 1979-12-12 Assemblage par emboitage pour tuyaux, en particulier en fonte ductile Granted FR2444876A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782855646 DE2855646C2 (de) 1978-12-22 1978-12-22 Einschub-Muffenverbindung für insbesondere duktile Gußrohre

Publications (2)

Publication Number Publication Date
FR2444876A1 true FR2444876A1 (fr) 1980-07-18
FR2444876B1 FR2444876B1 (fr) 1985-02-15

Family

ID=6058103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930431A Granted FR2444876A1 (fr) 1978-12-22 1979-12-12 Assemblage par emboitage pour tuyaux, en particulier en fonte ductile

Country Status (2)

Country Link
DE (1) DE2855646C2 (fr)
FR (1) FR2444876A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8337754U1 (de) * 1983-12-31 1984-03-29 Thyssen Industrie Ag, 4300 Essen Muffenrohr
DE3521649A1 (de) * 1985-06-15 1986-12-18 Thyssen Industrie Ag, 4300 Essen Einschub-muffenverbindung fuer eiserne rohre
DE102022125309A1 (de) * 2022-09-30 2024-04-04 B.Braun Avitum Ag Totraumarme radiale Dichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE872706C (de) * 1941-07-05 1953-04-02 Westdeutsche Mannesmannroehren Verbindung fuer die Enden plattierter Rohre
DE1802090A1 (de) * 1967-10-10 1969-05-14 Paul Teeuwen N V Abdichtung aus elastischem Werkstoff fuer miteinander zu verbindende Muffenrohre,insbesondere aus Keramik
DE7716769U1 (de) * 1977-05-27 1977-09-08 Vahlbrauk, Karl Heinz, 3353 Bad Gandersheim Einsteckmuffenverbindung fuer installationsrohre
DE2734054A1 (de) * 1977-07-28 1979-02-15 Dynamit Nobel Ag Fugenueberdeckungsband fuer aneinanderstossende bauwerke mit einer kunststoffauskleidung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE660112C (de) * 1935-05-22 1938-05-18 Buderus Eisenwerk Muffenrohrverbindung
FR1329061A (fr) * 1962-04-27 1963-06-07 Ct De Rech S De Pont A Mousson Rondelle d'étanchéité pour tuyaux composites et joint en comportant application
FR85400E (fr) * 1964-06-26 1965-07-30 Ct De Rech S De Pont A Mousson Rondelle d'étanchéité pour tuyaux composites et joint en comportant application
FR2371628A1 (fr) * 1976-11-22 1978-06-16 Pont A Mousson Element de tuyauterie constitutif d'un joint et son procede de fabrication

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE872706C (de) * 1941-07-05 1953-04-02 Westdeutsche Mannesmannroehren Verbindung fuer die Enden plattierter Rohre
DE1802090A1 (de) * 1967-10-10 1969-05-14 Paul Teeuwen N V Abdichtung aus elastischem Werkstoff fuer miteinander zu verbindende Muffenrohre,insbesondere aus Keramik
DE7716769U1 (de) * 1977-05-27 1977-09-08 Vahlbrauk, Karl Heinz, 3353 Bad Gandersheim Einsteckmuffenverbindung fuer installationsrohre
DE2734054A1 (de) * 1977-07-28 1979-02-15 Dynamit Nobel Ag Fugenueberdeckungsband fuer aneinanderstossende bauwerke mit einer kunststoffauskleidung

Also Published As

Publication number Publication date
DE2855646A1 (de) 1980-06-26
DE2855646C2 (de) 1982-08-19
FR2444876B1 (fr) 1985-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse