GB1332100A - Detachable fluid conduit coupling - Google Patents

Detachable fluid conduit coupling

Info

Publication number
GB1332100A
GB1332100A GB1332100DA GB1332100A GB 1332100 A GB1332100 A GB 1332100A GB 1332100D A GB1332100D A GB 1332100DA GB 1332100 A GB1332100 A GB 1332100A
Authority
GB
United Kingdom
Prior art keywords
valve
sleeve
fluid conduit
conduit coupling
moved
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
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 GB1332100A publication Critical patent/GB1332100A/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
    • F16L37/30—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)

Abstract

1332100 Pipe couplings F BOCCEDA 23 Sept 1970 19087/73 Divided out of 1330664 Heading F2G A quick-release coupling is screw-operated so that, on screwing down a ring nut 120<SP>1</SP>, balls 126 are pressed into a groove 125<SP>1</SP> in a spigot member 22 and the parts 120<SP>1</SP>, 121<SP>1</SP> and 22 are moved in unison to open the valve 130<SP>1</SP> formed on the closed end of sleeve 121<SP>1</SP>. Liquid admitted through the valve 130<SP>1</SP> flows through holes 121a in the sleeve. On screwing ring nut 120<SP>1</SP> in the opposite direction, the parts are moved to the position shown, in which the spigot member 22 can be withdrawn and flange 140 on sleeve 121<SP>1</SP> transmits the upward thrust of the nut 120<SP>1</SP>, to press the valve 130<SP>1</SP> against its seat 131<SP>1</SP>. A flap valve 143 is provided.
GB1332100D 1970-09-23 1970-09-23 Detachable fluid conduit coupling Expired GB1332100A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1908773 1970-09-23
GB4518870 1970-09-23

Publications (1)

Publication Number Publication Date
GB1332100A true GB1332100A (en) 1973-10-03

Family

ID=26253836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1332100D Expired GB1332100A (en) 1970-09-23 1970-09-23 Detachable fluid conduit coupling

Country Status (1)

Country Link
GB (1) GB1332100A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830966A1 (en) * 1978-07-14 1980-01-24 Mannesmann Brdr Gmbh & Co Kg Drilled pipe branch connector for gas or water line - has cap nut forcing balls in openings of socket end radially inward into recesses of spigot end

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830966A1 (en) * 1978-07-14 1980-01-24 Mannesmann Brdr Gmbh & Co Kg Drilled pipe branch connector for gas or water line - has cap nut forcing balls in openings of socket end radially inward into recesses of spigot end

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee