FR2290620A2 - Pipe joint designed for automatic interlocking - has inner elements which may be rapidly disassembled - Google Patents

Pipe joint designed for automatic interlocking - has inner elements which may be rapidly disassembled

Info

Publication number
FR2290620A2
FR2290620A2 FR7437043A FR7437043A FR2290620A2 FR 2290620 A2 FR2290620 A2 FR 2290620A2 FR 7437043 A FR7437043 A FR 7437043A FR 7437043 A FR7437043 A FR 7437043A FR 2290620 A2 FR2290620 A2 FR 2290620A2
Authority
FR
France
Prior art keywords
pipe joint
flange
inner elements
rapidly disassembled
automatic interlocking
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
FR7437043A
Other languages
French (fr)
Other versions
FR2290620B2 (en
Inventor
Jean-Pierre Monnier
Claude Grandfils
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.)
Air Liquide SA
Original Assignee
Air Liquide SA
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 Air Liquide SA filed Critical Air Liquide SA
Priority to FR7437043A priority Critical patent/FR2290620A2/en
Priority to IT3115774A priority patent/IT1028158B/en
Priority to DE7500293U priority patent/DE7500293U/en
Priority to ES433665A priority patent/ES433665A1/en
Publication of FR2290620A2 publication Critical patent/FR2290620A2/en
Application granted granted Critical
Publication of FR2290620B2 publication Critical patent/FR2290620B2/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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/60—Couplings of the quick-acting type with plug and fixed wall housing

Landscapes

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

Abstract

The joint for fluid or vacuum pipe, particularly for medical use in hospital, has two elements formed, one by a hook fixed to the piping and the other by a removable ferrule fastened to one of the fluid using devices. The automatic and elastic locking means are used to fix ferrule and hook together in a chosen angular position. For this purpose, one flange has several grooves into which fit curved parts of the opposite flange which, in the coupled position, rests against the lateral surface of the former flange, between the grooves.
FR7437043A 1974-01-10 1974-11-08 Pipe joint designed for automatic interlocking - has inner elements which may be rapidly disassembled Granted FR2290620A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7437043A FR2290620A2 (en) 1974-11-08 1974-11-08 Pipe joint designed for automatic interlocking - has inner elements which may be rapidly disassembled
IT3115774A IT1028158B (en) 1974-01-10 1974-12-31 Pipe joint designed for automatic interlocking - has inner elements which may be rapidly disassembled
DE7500293U DE7500293U (en) 1974-01-10 1975-01-08 Plug-in device for a fluid or vacuum distribution system
ES433665A ES433665A1 (en) 1974-01-10 1975-01-09 Automatic interlocking fitting and removable internal elements for fluid ducting. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7437043A FR2290620A2 (en) 1974-11-08 1974-11-08 Pipe joint designed for automatic interlocking - has inner elements which may be rapidly disassembled

Publications (2)

Publication Number Publication Date
FR2290620A2 true FR2290620A2 (en) 1976-06-04
FR2290620B2 FR2290620B2 (en) 1978-12-15

Family

ID=9144777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7437043A Granted FR2290620A2 (en) 1974-01-10 1974-11-08 Pipe joint designed for automatic interlocking - has inner elements which may be rapidly disassembled

Country Status (1)

Country Link
FR (1) FR2290620A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421323A1 (en) * 1978-03-31 1979-10-26 Carboxyque Francaise Union locking device for distribution pipe - comprises connector with collar and clamping ring screwing onto socket
FR2670269A1 (en) * 1990-12-06 1992-06-12 Staubli Sa Ets Connection device for supplying domestic appliances operating on fuel gas

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8831591A (en) * 1990-12-06 1992-06-11 S.A. Des Etablissements Staubli (France) Connection device for domestic appliance running on fuel gas

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195095A (en) * 1962-08-23 1965-07-13 R E Darling Co Inc Combination gas-electric coupling
FR2151962A5 (en) * 1971-09-02 1973-04-20 Draegerwerk Ag
FR2151887A5 (en) * 1971-09-02 1973-04-20 Draegerwerk Ag

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195095A (en) * 1962-08-23 1965-07-13 R E Darling Co Inc Combination gas-electric coupling
FR2151962A5 (en) * 1971-09-02 1973-04-20 Draegerwerk Ag
FR2151887A5 (en) * 1971-09-02 1973-04-20 Draegerwerk Ag

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421323A1 (en) * 1978-03-31 1979-10-26 Carboxyque Francaise Union locking device for distribution pipe - comprises connector with collar and clamping ring screwing onto socket
FR2670269A1 (en) * 1990-12-06 1992-06-12 Staubli Sa Ets Connection device for supplying domestic appliances operating on fuel gas

Also Published As

Publication number Publication date
FR2290620B2 (en) 1978-12-15

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