FR2421328A1 - Systeme de verrouillage avec position d'attente pour dispositif de raccordement a une canalisation de fluides - Google Patents

Systeme de verrouillage avec position d'attente pour dispositif de raccordement a une canalisation de fluides

Info

Publication number
FR2421328A1
FR2421328A1 FR7809401A FR7809401A FR2421328A1 FR 2421328 A1 FR2421328 A1 FR 2421328A1 FR 7809401 A FR7809401 A FR 7809401A FR 7809401 A FR7809401 A FR 7809401A FR 2421328 A1 FR2421328 A1 FR 2421328A1
Authority
FR
France
Prior art keywords
connection
plug
gas supply
retaining spring
safety lock
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
FR7809401A
Other languages
English (en)
Other versions
FR2421328B1 (fr
Inventor
Claude Georges Dessogne
Alain Joseph Terraz
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.)
Carboxyque Francaise SA
Original Assignee
Carboxyque Francaise 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 Carboxyque Francaise SA filed Critical Carboxyque Francaise SA
Priority to FR7809401A priority Critical patent/FR2421328A1/fr
Publication of FR2421328A1 publication Critical patent/FR2421328A1/fr
Application granted granted Critical
Publication of FR2421328B1 publication Critical patent/FR2421328B1/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
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
    • F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating in the corresponding slots provided in the female part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

L'invention concerne un système de verrouillage pour dispositif de raccordement à une canalisation de fluides. Ce système est tel qu'une prise possède deux gorges, une double collerette, au moins deux crans extérieurs situés sur la collerette intérieure, et que, chaque extrémité des deux griffes d'un embout franchit la collerette extérieure par les crans correspondants, pour venir en position d'attente dans la gorge intérieure, que lesdites extrémités des griffes franchissent la collerette intérieure par les passages prévus et viennent en position de verrouillage, en s'engageant dans ladite deuxième gorge intérieure et restent en position de verrouillage, en pénétrant dans une empreinte se trouvant sur la deuxième collerette intérieure Application à la distribution de fluides notamment en milieu hospitalier.
FR7809401A 1978-03-31 1978-03-31 Systeme de verrouillage avec position d'attente pour dispositif de raccordement a une canalisation de fluides Granted FR2421328A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7809401A FR2421328A1 (fr) 1978-03-31 1978-03-31 Systeme de verrouillage avec position d'attente pour dispositif de raccordement a une canalisation de fluides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7809401A FR2421328A1 (fr) 1978-03-31 1978-03-31 Systeme de verrouillage avec position d'attente pour dispositif de raccordement a une canalisation de fluides

Publications (2)

Publication Number Publication Date
FR2421328A1 true FR2421328A1 (fr) 1979-10-26
FR2421328B1 FR2421328B1 (fr) 1981-11-06

Family

ID=9206480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809401A Granted FR2421328A1 (fr) 1978-03-31 1978-03-31 Systeme de verrouillage avec position d'attente pour dispositif de raccordement a une canalisation de fluides

Country Status (1)

Country Link
FR (1) FR2421328A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5373869A (en) * 1991-03-28 1994-12-20 Cabot Safety Corporation Test probe for face piece respirators
US5427090A (en) * 1993-10-25 1995-06-27 Hipskind; Donald W. Portable breathing apparatus for an enclosed space
WO1997040512A1 (fr) * 1996-04-19 1997-10-30 Philips Electronics N.V. Lampe electrique
WO1997040513A1 (fr) * 1996-04-19 1997-10-30 Philips Electronics N.V. Lampe a decharge basse pression sans electrode

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR761914A (fr) * 1933-08-25 1934-03-30 Raccord express pour canalisations ou tuyauteries de fluides sous pression
FR1301318A (fr) * 1961-07-03 1962-08-17 Raccord démontable pour tuyauteries
US3538950A (en) * 1969-04-16 1970-11-10 Locking Devices Inc Quick connect lugged coupling

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR761914A (fr) * 1933-08-25 1934-03-30 Raccord express pour canalisations ou tuyauteries de fluides sous pression
FR1301318A (fr) * 1961-07-03 1962-08-17 Raccord démontable pour tuyauteries
US3538950A (en) * 1969-04-16 1970-11-10 Locking Devices Inc Quick connect lugged coupling

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5373869A (en) * 1991-03-28 1994-12-20 Cabot Safety Corporation Test probe for face piece respirators
US5427090A (en) * 1993-10-25 1995-06-27 Hipskind; Donald W. Portable breathing apparatus for an enclosed space
WO1997040512A1 (fr) * 1996-04-19 1997-10-30 Philips Electronics N.V. Lampe electrique
WO1997040513A1 (fr) * 1996-04-19 1997-10-30 Philips Electronics N.V. Lampe a decharge basse pression sans electrode
US5934791A (en) * 1996-04-19 1999-08-10 U.S. Phillips Corporation Electric lamp

Also Published As

Publication number Publication date
FR2421328B1 (fr) 1981-11-06

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Legal Events

Date Code Title Description
ST Notification of lapse