CA1050073A - Coupling device - Google Patents

Coupling device

Info

Publication number
CA1050073A
CA1050073A CA254,884A CA254884A CA1050073A CA 1050073 A CA1050073 A CA 1050073A CA 254884 A CA254884 A CA 254884A CA 1050073 A CA1050073 A CA 1050073A
Authority
CA
Canada
Prior art keywords
valve body
coupling
casing
coupling part
hollow
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
CA254,884A
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 CA1050073A publication Critical patent/CA1050073A/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
    • F16L37/22—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
    • 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
    • F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
    • F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
    • F16L37/34—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve is telescoped over an inner cylindrical wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
CA254,884A 1975-06-16 1976-06-15 Coupling device Expired CA1050073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7506846A SE399316B (sv) 1975-06-16 1975-06-16 Kopplingsanordning innefattande tva sammanforbara och isertagbara enheter

Publications (1)

Publication Number Publication Date
CA1050073A true CA1050073A (en) 1979-03-06

Family

ID=20324871

Family Applications (1)

Application Number Title Priority Date Filing Date
CA254,884A Expired CA1050073A (en) 1975-06-16 1976-06-15 Coupling device

Country Status (8)

Country Link
JP (1) JPS5260430A (sv)
AU (1) AU503402B2 (sv)
CA (1) CA1050073A (sv)
DE (1) DE2626668C2 (sv)
FI (1) FI67134C (sv)
FR (1) FR2315053A1 (sv)
GB (1) GB1543747A (sv)
SE (1) SE399316B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023377A1 (de) * 1980-06-23 1982-01-14 Carl Kurt Walther Gmbh & Co Kg, 5600 Wuppertal Schnellkupplung, insbesondere schnellverschlusskupplung
JPS59186586U (ja) * 1983-05-31 1984-12-11 株式会社ターダ 管接続具
SE447157B (sv) * 1985-03-13 1986-10-27 Thure Ekman Kopplingsanordning
CH672363A5 (sv) * 1986-09-29 1989-11-15 Contempo Products
US4786029A (en) * 1987-11-09 1988-11-22 Aeroquip Corporation Connect-against-pressure coupling
US4892117A (en) * 1988-11-10 1990-01-09 Aeroquip Corporation Refrigeration coupling
DE4035453C2 (de) * 1990-11-08 1993-10-07 Faster Srl Schnellverschlußkupplung für hydraulische Bremssysteme, insbesondere Anhängerkupplungen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250698B (sv) * 1967-09-21
US2689138A (en) * 1949-06-18 1954-09-14 Albert T Scheiwer Coupling
US3052261A (en) * 1959-01-15 1962-09-04 Nyberg Carl Erik Josef Fluid coupling
AT295261B (de) * 1965-09-15 1971-12-27 Thure Ekman Leitungskupplung mit Ventil für Druckluft, Flüssigkeit od.dgl.

Also Published As

Publication number Publication date
FI67134B (fi) 1984-09-28
DE2626668C2 (de) 1986-11-27
AU503402B2 (en) 1979-09-06
JPS5260430A (en) 1977-05-18
FI67134C (fi) 1985-01-10
AU1453276A (en) 1977-12-08
GB1543747A (en) 1979-04-04
FI761725A (sv) 1976-12-17
FR2315053B1 (sv) 1982-04-23
SE399316B (sv) 1978-02-06
JPS6128873B2 (sv) 1986-07-03
FR2315053A1 (fr) 1977-01-14
SE7506846L (sv) 1976-12-17
DE2626668A1 (de) 1976-12-30

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