GB1539564A - Quick-connect coupling device - Google Patents

Quick-connect coupling device

Info

Publication number
GB1539564A
GB1539564A GB2073676A GB2073676A GB1539564A GB 1539564 A GB1539564 A GB 1539564A GB 2073676 A GB2073676 A GB 2073676A GB 2073676 A GB2073676 A GB 2073676A GB 1539564 A GB1539564 A GB 1539564A
Authority
GB
United Kingdom
Prior art keywords
quick
coupling device
connect coupling
connect
coupling
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
GB2073676A
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
Publication of GB1539564A publication Critical patent/GB1539564A/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
    • F16L37/35—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 valves having an axial bore
    • 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
    • F16L37/56—Couplings of the quick-acting type for double-walled or multi-channel pipes or pipe assemblies
    • F16L37/565—Concentric pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GB2073676A 1975-05-30 1976-05-19 Quick-connect coupling device Expired GB1539564A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7506201A SE399315B (en) 1975-05-30 1975-05-30 VALVE CONNECTION DEVICE

Publications (1)

Publication Number Publication Date
GB1539564A true GB1539564A (en) 1979-01-31

Family

ID=20324689

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2073676A Expired GB1539564A (en) 1975-05-30 1976-05-19 Quick-connect coupling device

Country Status (5)

Country Link
JP (1) JPS51147025A (en)
DE (1) DE2624013C2 (en)
FR (1) FR2312719A1 (en)
GB (1) GB1539564A (en)
SE (1) SE399315B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234566A (en) * 1989-08-03 1991-02-06 Nitto Kohki Co Double-pipe pipe coupling
RU2509251C1 (en) * 2012-12-10 2014-03-10 Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр имени М.В. Хруничева" Locking device for connection of manifolds

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224877Y2 (en) * 1977-05-11 1987-06-25
SE433121B (en) * 1981-04-03 1984-05-07 Leif Stromdahl DEVICE IN A CLUTCH
JPS5886133A (en) * 1981-11-19 1983-05-23 オリンパス光学工業株式会社 Liquid sending apparatus for endoscope
FR2579308B1 (en) * 1985-03-21 1989-07-21 Valeo FLUID BOX FOR HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE, AND ITS QUICK CONNECTION DEVICE TO A FLUID CIRCUIT
FR2596134A1 (en) * 1986-03-20 1987-09-25 Valeo Device for rapidly connecting to a fluid circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069964B (en) * 1959-11-26
US3171448A (en) * 1961-03-15 1965-03-02 Protectoseal Co Fluid connection
US3513887A (en) * 1967-08-24 1970-05-26 Us Army Automatic shut-off closed circuit coupling
US3729023A (en) * 1972-01-26 1973-04-24 Hansen Mfg Co Coupling assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234566A (en) * 1989-08-03 1991-02-06 Nitto Kohki Co Double-pipe pipe coupling
GB2234566B (en) * 1989-08-03 1993-06-16 Nitto Kohki Co Double-pipe pipe coupling
RU2509251C1 (en) * 2012-12-10 2014-03-10 Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр имени М.В. Хруничева" Locking device for connection of manifolds

Also Published As

Publication number Publication date
DE2624013C2 (en) 1986-04-30
FR2312719B1 (en) 1982-09-17
FR2312719A1 (en) 1976-12-24
SE7506201L (en) 1976-12-01
JPS6110714B2 (en) 1986-03-31
JPS51147025A (en) 1976-12-17
DE2624013A1 (en) 1976-12-09
SE399315B (en) 1978-02-06

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940519