FR2397586A1 - TWO PIPE QUICK COUPLING DEVICE - Google Patents

TWO PIPE QUICK COUPLING DEVICE

Info

Publication number
FR2397586A1
FR2397586A1 FR7819363A FR7819363A FR2397586A1 FR 2397586 A1 FR2397586 A1 FR 2397586A1 FR 7819363 A FR7819363 A FR 7819363A FR 7819363 A FR7819363 A FR 7819363A FR 2397586 A1 FR2397586 A1 FR 2397586A1
Authority
FR
France
Prior art keywords
coupling device
quick coupling
pipe quick
hand
small diameter
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
FR7819363A
Other languages
French (fr)
Other versions
FR2397586B3 (en
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.)
Messer Griesheim GmbH
Original Assignee
Messer Griesheim GmbH
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 Messer Griesheim GmbH filed Critical Messer Griesheim GmbH
Publication of FR2397586A1 publication Critical patent/FR2397586A1/en
Application granted granted Critical
Publication of FR2397586B3 publication Critical patent/FR2397586B3/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
    • F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
    • F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls

Landscapes

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

Abstract

a. Dispositif de raccordement rapide pour relier deux conduites. b. Dispositif caractérisé en ce que les pièces de raccordement 2, 4 viennent prendre l'une dans l'autre en formant un volume annulaire qui reçoit un joint d'étanchéité élastique 7 et un anneau de réglage 11, l'un derrière l'autre, le joint d'étanchéité 7 s'appuyant par des surfaces inclinées de glissement, d'une part sur un bourrelet de la pièce de raccordement 4 de petit diamètre et d'autre part sur l'anneau de réglage il alors que cet anneau de réglage 11 s'appuie contre un élément 12, 17, 18 fixé sur la pièce de raccordement 4 de petit diamètre.at. Quick coupling device for connecting two pipes. b. Device characterized in that the connecting pieces 2, 4 come into contact with one another forming an annular volume which receives an elastic seal 7 and an adjusting ring 11, one behind the other, the seal 7 resting by inclined sliding surfaces, on the one hand on a bead of the connection piece 4 of small diameter and on the other hand on the adjustment ring it while this adjustment ring 11 rests against an element 12, 17, 18 fixed on the connecting piece 4 of small diameter.

FR7819363A 1977-07-11 1978-06-28 TWO PIPE QUICK COUPLING DEVICE Granted FR2397586A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772731253 DE2731253C2 (en) 1977-07-11 1977-07-11 Quick coupling for connecting two lines

Publications (2)

Publication Number Publication Date
FR2397586A1 true FR2397586A1 (en) 1979-02-09
FR2397586B3 FR2397586B3 (en) 1981-01-30

Family

ID=6013648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819363A Granted FR2397586A1 (en) 1977-07-11 1978-06-28 TWO PIPE QUICK COUPLING DEVICE

Country Status (5)

Country Link
AT (1) AT358887B (en)
CH (1) CH631251A5 (en)
DE (1) DE2731253C2 (en)
FR (1) FR2397586A1 (en)
GB (1) GB1586155A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231950A1 (en) * 1982-08-27 1984-03-01 Neotecha AG, 8634 Hombrechtikon Coupling, especially a rapid-closure coupling for a hose connection on a container
JP2955661B1 (en) * 1998-05-29 1999-10-04 東京大学長 Low temperature coupler

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE483958C (en) * 1929-10-08 Gustav Huedig Movable pipe connection
DE587085C (en) * 1932-05-03 1933-10-30 Ernst Hartmetz Hose coupling with shut-off valve activated when coupling and releasing
US3560026A (en) * 1969-04-30 1971-02-02 Homer D Roe Coupling assembly

Also Published As

Publication number Publication date
AT358887B (en) 1980-10-10
DE2731253A1 (en) 1979-01-25
FR2397586B3 (en) 1981-01-30
ATA450078A (en) 1980-02-15
CH631251A5 (en) 1982-07-30
GB1586155A (en) 1981-03-18
DE2731253C2 (en) 1983-12-29

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