GB1440809A - Pipe couplings - Google Patents

Pipe couplings

Info

Publication number
GB1440809A
GB1440809A GB4478873A GB4478873A GB1440809A GB 1440809 A GB1440809 A GB 1440809A GB 4478873 A GB4478873 A GB 4478873A GB 4478873 A GB4478873 A GB 4478873A GB 1440809 A GB1440809 A GB 1440809A
Authority
GB
United Kingdom
Prior art keywords
valve
pipe couplings
lindley
sept
heading
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
GB4478873A
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.)
LINDLEY Ltd H
Original Assignee
LINDLEY Ltd H
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 LINDLEY Ltd H filed Critical LINDLEY Ltd H
Priority to GB4478873A priority Critical patent/GB1440809A/en
Priority to ZA00745809A priority patent/ZA745809B/en
Publication of GB1440809A publication Critical patent/GB1440809A/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
    • 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
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
    • F16L37/113—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part

Landscapes

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

Abstract

1440809 Pipe couplings H LINDLEY Ltd 25 Sept 1973 44788/73 Heading F2G In a quick-release coupling, in which nothing protrudes from the flush faces of the fixed and valve members of each disconnected component, the components are joined by a bayonet form of connection, 39, 50. Sleeve end 29 pushes annular valve 47 inwardly, while pin 43 engages valve stem 17 at 40, to lift valve 15 off its seat.
GB4478873A 1973-09-25 1973-09-25 Pipe couplings Expired GB1440809A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB4478873A GB1440809A (en) 1973-09-25 1973-09-25 Pipe couplings
ZA00745809A ZA745809B (en) 1973-09-25 1974-09-12 Oil filling nozzlr and adapter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4478873A GB1440809A (en) 1973-09-25 1973-09-25 Pipe couplings

Publications (1)

Publication Number Publication Date
GB1440809A true GB1440809A (en) 1976-06-30

Family

ID=10434748

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4478873A Expired GB1440809A (en) 1973-09-25 1973-09-25 Pipe couplings

Country Status (2)

Country Link
GB (1) GB1440809A (en)
ZA (1) ZA745809B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139304A (en) * 1983-05-06 1984-11-07 Coal Ind A releasable fluid connector
EP0843122A3 (en) * 1996-11-18 2000-08-30 AB Todo Produktions- & Försäljningsbolag Coupling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139304A (en) * 1983-05-06 1984-11-07 Coal Ind A releasable fluid connector
EP0843122A3 (en) * 1996-11-18 2000-08-30 AB Todo Produktions- & Försäljningsbolag Coupling

Also Published As

Publication number Publication date
ZA745809B (en) 1975-09-24

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Legal Events

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