CA1135298A - Valved pipe coupling - Google Patents

Valved pipe coupling

Info

Publication number
CA1135298A
CA1135298A CA000346472A CA346472A CA1135298A CA 1135298 A CA1135298 A CA 1135298A CA 000346472 A CA000346472 A CA 000346472A CA 346472 A CA346472 A CA 346472A CA 1135298 A CA1135298 A CA 1135298A
Authority
CA
Canada
Prior art keywords
sealing
coupling
coupling part
sealing device
sealing element
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
CA000346472A
Other languages
English (en)
French (fr)
Inventor
Kjell R. Ekman
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
Application granted granted Critical
Publication of CA1135298A publication Critical patent/CA1135298A/en
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 the 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 the 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 the 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)
CA000346472A 1979-02-27 1980-02-26 Valved pipe coupling Expired CA1135298A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7901755A SE423748B (sv) 1979-02-27 1979-02-27 Ventilkoppling
SE79-01755-4 1979-02-27

Publications (1)

Publication Number Publication Date
CA1135298A true CA1135298A (en) 1982-11-09

Family

ID=20337408

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000346472A Expired CA1135298A (en) 1979-02-27 1980-02-26 Valved pipe coupling

Country Status (6)

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

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
FI800560A (fi) 1980-08-28
FR2450406A1 (fr) 1980-09-26
SE7901755L (sv) 1980-08-28
FR2450406B1 (fr) 1986-02-21
FI69352C (fi) 1986-01-10
SE423748B (sv) 1982-05-24
AU531860B2 (en) 1983-09-08
DE3006469A1 (de) 1980-09-04
AU5588980A (en) 1980-09-04
FI69352B (fi) 1985-09-30
DE3006469C2 (hu) 1990-07-26

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Legal Events

Date Code Title Description
MKEX Expiry