FR2450406B1 - Raccord a deux elements d'accouplement equipe d'un dispositif d'etancheite, notamment pour un systeme de canalisations - Google Patents

Raccord a deux elements d'accouplement equipe d'un dispositif d'etancheite, notamment pour un systeme de canalisations

Info

Publication number
FR2450406B1
FR2450406B1 FR8004345A FR8004345A FR2450406B1 FR 2450406 B1 FR2450406 B1 FR 2450406B1 FR 8004345 A FR8004345 A FR 8004345A FR 8004345 A FR8004345 A FR 8004345A FR 2450406 B1 FR2450406 B1 FR 2450406B1
Authority
FR
France
Prior art keywords
connection
sealing device
coupling elements
pipe system
elements provided
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.)
Expired
Application number
FR8004345A
Other languages
English (en)
French (fr)
Other versions
FR2450406A1 (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.)
EKMAN KJELL
Original Assignee
EKMAN KJELL
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 EKMAN KJELL filed Critical EKMAN KJELL
Publication of FR2450406A1 publication Critical patent/FR2450406A1/fr
Application granted granted Critical
Publication of FR2450406B1 publication Critical patent/FR2450406B1/fr
Expired 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
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings
    • F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
    • F16L37/42—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied the valve having an axial bore communicating with lateral apertures
    • 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)
FR8004345A 1979-02-27 1980-02-27 Raccord a deux elements d'accouplement equipe d'un dispositif d'etancheite, notamment pour un systeme de canalisations Expired FR2450406B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7901755A SE423748B (sv) 1979-02-27 1979-02-27 Ventilkoppling

Publications (2)

Publication Number Publication Date
FR2450406A1 FR2450406A1 (fr) 1980-09-26
FR2450406B1 true FR2450406B1 (fr) 1986-02-21

Family

ID=20337408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004345A Expired FR2450406B1 (fr) 1979-02-27 1980-02-27 Raccord a deux elements d'accouplement equipe d'un dispositif d'etancheite, notamment pour un systeme de canalisations

Country Status (6)

Country Link
AU (1) AU531860B2 (ref)
CA (1) CA1135298A (ref)
DE (1) DE3006469A1 (ref)
FI (1) FI69352C (ref)
FR (1) FR2450406B1 (ref)
SE (1) SE423748B (ref)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB826599A (en) * 1957-04-23 1960-01-13 Erik Waldemar Broden Detachable couplings for fluid conduits
CH398215A (de) * 1961-02-21 1965-08-31 Josef Nyberg Carl Eric Schnellkupplung für Schläuche und dergleichen

Also Published As

Publication number Publication date
FR2450406A1 (fr) 1980-09-26
FI69352C (fi) 1986-01-10
FI800560A7 (fi) 1980-08-28
CA1135298A (en) 1982-11-09
DE3006469C2 (ref) 1990-07-26
AU531860B2 (en) 1983-09-08
SE423748B (sv) 1982-05-24
SE7901755L (sv) 1980-08-28
FI69352B (fi) 1985-09-30
AU5588980A (en) 1980-09-04
DE3006469A1 (de) 1980-09-04

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Legal Events

Date Code Title Description
ST Notification of lapse