GB1389048A - Fluid flow couplings - Google Patents

Fluid flow couplings

Info

Publication number
GB1389048A
GB1389048A GB2947172A GB2947172A GB1389048A GB 1389048 A GB1389048 A GB 1389048A GB 2947172 A GB2947172 A GB 2947172A GB 2947172 A GB2947172 A GB 2947172A GB 1389048 A GB1389048 A GB 1389048A
Authority
GB
United Kingdom
Prior art keywords
fluid flow
flow couplings
twisting
couplings
valve
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
GB2947172A
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.)
PORTER CHADBURN DEV Ltd
Original Assignee
PORTER CHADBURN DEV Ltd
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 PORTER CHADBURN DEV Ltd filed Critical PORTER CHADBURN DEV Ltd
Priority to GB2947172A priority Critical patent/GB1389048A/en
Publication of GB1389048A publication Critical patent/GB1389048A/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
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • 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
    • F16L29/00—Joints with fluid cut-off means
    • 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
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
    • F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating in the corresponding slots provided in the female part
    • 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
    • F16L37/46—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 gate valve or sliding valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

1389048 Pipe couplings PORTER CHADBURN (DEVELOPMENT) Ltd 21 May 1973 [23 June 1972] 29471/72 Heading F2G The inflow stem 11 of a beer dispenser tap 12 which is secured to a housing 10 by inserting it and twisting it through 180 degrees, is formed to key, on insertion, with a valve plug 18 so that, on twisting, the valve is opened.
GB2947172A 1972-06-23 1972-06-23 Fluid flow couplings Expired GB1389048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2947172A GB1389048A (en) 1972-06-23 1972-06-23 Fluid flow couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2947172A GB1389048A (en) 1972-06-23 1972-06-23 Fluid flow couplings

Publications (1)

Publication Number Publication Date
GB1389048A true GB1389048A (en) 1975-04-03

Family

ID=10292087

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2947172A Expired GB1389048A (en) 1972-06-23 1972-06-23 Fluid flow couplings

Country Status (1)

Country Link
GB (1) GB1389048A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0375666A2 (en) * 1986-02-18 1990-06-27 Armaturenfabrik Hermann Voss GmbH + Co. Plug-in connection with a torsional safety
US5644930A (en) * 1994-08-11 1997-07-08 Albertson; Luther D. Mechanical pressure relief valve having a variable position outlet
FR2850445A1 (en) * 2003-01-29 2004-07-30 Persohn Sa Coupling, especially for connecting water meter to inlet/outlet pipes, incorporates rotary ring with lugs to engage with grooves in pipe connector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0375666A2 (en) * 1986-02-18 1990-06-27 Armaturenfabrik Hermann Voss GmbH + Co. Plug-in connection with a torsional safety
EP0375666A3 (en) * 1986-02-18 1991-05-08 Armaturenfabrik Hermann Voss GmbH + Co. Plug-in connection with a torsional safety
US5644930A (en) * 1994-08-11 1997-07-08 Albertson; Luther D. Mechanical pressure relief valve having a variable position outlet
FR2850445A1 (en) * 2003-01-29 2004-07-30 Persohn Sa Coupling, especially for connecting water meter to inlet/outlet pipes, incorporates rotary ring with lugs to engage with grooves in pipe connector

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee