FR2468822B1 - - Google Patents

Info

Publication number
FR2468822B1
FR2468822B1 FR7926663A FR7926663A FR2468822B1 FR 2468822 B1 FR2468822 B1 FR 2468822B1 FR 7926663 A FR7926663 A FR 7926663A FR 7926663 A FR7926663 A FR 7926663A FR 2468822 B1 FR2468822 B1 FR 2468822B1
Authority
FR
France
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
Application number
FR7926663A
Other languages
French (fr)
Other versions
FR2468822A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7926663A priority Critical patent/FR2468822A1/fr
Publication of FR2468822A1 publication Critical patent/FR2468822A1/fr
Application granted granted Critical
Publication of FR2468822B1 publication Critical patent/FR2468822B1/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
    • F16L21/08—Joints with sleeve or socket with additional locking means
    • 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
    • F16L21/022—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 used with sleeves or nipples for pipes of the same diameter, or with reduction pieces
    • 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
    • F16L21/04—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 in which sealing rings are compressed by axially-movable members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
FR7926663A 1979-10-26 1979-10-26 Dispositif de raccordement de tubes ou de tuyaux Granted FR2468822A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7926663A FR2468822A1 (fr) 1979-10-26 1979-10-26 Dispositif de raccordement de tubes ou de tuyaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7926663A FR2468822A1 (fr) 1979-10-26 1979-10-26 Dispositif de raccordement de tubes ou de tuyaux

Publications (2)

Publication Number Publication Date
FR2468822A1 FR2468822A1 (fr) 1981-05-08
FR2468822B1 true FR2468822B1 (enExample) 1983-04-29

Family

ID=9231102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926663A Granted FR2468822A1 (fr) 1979-10-26 1979-10-26 Dispositif de raccordement de tubes ou de tuyaux

Country Status (1)

Country Link
FR (1) FR2468822A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0186716A1 (en) * 1984-12-19 1986-07-09 Coenraad Cornelius Delport Pipe couplings
DE3933820A1 (de) * 1989-10-10 1991-04-18 Jobst Hinrich Dr Ing Kerspe Dichtende rohrverbindung
FR2732442A1 (fr) * 1995-03-28 1996-10-04 Gubian Gilbert Raccordement de tube par olive et demi coquilles de serrage sur un noyau central

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701731A (en) * 1949-05-13 1955-02-08 Dresser Ind Reinforced large diameter coupling
GB870198A (en) * 1957-05-29 1961-06-14 Mannesmann Ag Improvements in or relating to pipe couplings
FR1546769A (fr) * 1967-10-12 1968-11-22 Raccord rapide pour tubes
US3653688A (en) * 1970-02-28 1972-04-04 Akira Sakakibara Pipe coupling device

Also Published As

Publication number Publication date
FR2468822A1 (fr) 1981-05-08

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse