GB583364A - Improvements in or relating to pipe couplings - Google Patents

Improvements in or relating to pipe couplings

Info

Publication number
GB583364A
GB583364A GB15135/43A GB1513543A GB583364A GB 583364 A GB583364 A GB 583364A GB 15135/43 A GB15135/43 A GB 15135/43A GB 1513543 A GB1513543 A GB 1513543A GB 583364 A GB583364 A GB 583364A
Authority
GB
United Kingdom
Prior art keywords
spigot
valve
spider
dogs
engaging
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
GB15135/43A
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.)
IRENE LANE WIGGINS
Original Assignee
IRENE LANE WIGGINS
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 IRENE LANE WIGGINS filed Critical IRENE LANE WIGGINS
Publication of GB583364A publication Critical patent/GB583364A/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
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/127—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using hooks hinged about an axis
    • 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
    • F16L37/40—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 lift valve being opened automatically when the coupling is applied

Landscapes

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

Abstract

583,364. Pipe couplings. WIGGINS,) I. L. Sept. 15, 1943, No. 15135. Convention date, July 7. [Class 99 (i)] In a quick-release pipe coupling of the kind in which dogs 117 pivoted in a socket 73 engage a shoulder 118 on the spigot 111 under the action of a spring-urged sleeve 119, the engaging faces of the dogs are slightly inclined to the direction of movement of the dogs and the spigot is provided with a valve 150 which is raised from its seat when a spider 162 guiding the valve in the bore of the spigot contacts with the spigot seating gasket 115 or with the guiding spider 81 of a valve 77 located in the socket member. Both valves are spring-loaded and opening of the valve 77 is limited by a spider 79 engaging a gasket 80 and opening of the valve 150 is limited by a ring 82 surrounding the spider 162 engaging a shoulder 84 within the spigot. Specification 577,184 is referred to.
GB15135/43A 1943-07-07 1943-09-15 Improvements in or relating to pipe couplings Expired GB583364A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US583364XA 1943-07-07 1943-07-07

Publications (1)

Publication Number Publication Date
GB583364A true GB583364A (en) 1946-12-17

Family

ID=22016189

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15135/43A Expired GB583364A (en) 1943-07-07 1943-09-15 Improvements in or relating to pipe couplings

Country Status (1)

Country Link
GB (1) GB583364A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155575A (en) * 1984-03-07 1985-09-25 Digambar Moreshwar Phatak Pressure regulator
US4770445A (en) * 1981-01-15 1988-09-13 E. R. Squibb & Sons, Inc. Tube coupling
EP2236895A1 (en) * 2009-04-02 2010-10-06 Hutchinson Connecting device and connecting method by means of snap action for fluid conducting circuits, and circuit incorporating such device
US20140210203A1 (en) * 2013-01-31 2014-07-31 Eaton Corporation Fluid Couplling Assembly with Integral Plug Retainer
CN111854196A (en) * 2020-07-30 2020-10-30 葛佳文 Pipeline for middle-deep geothermal heat exchange well

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770445A (en) * 1981-01-15 1988-09-13 E. R. Squibb & Sons, Inc. Tube coupling
GB2155575A (en) * 1984-03-07 1985-09-25 Digambar Moreshwar Phatak Pressure regulator
EP2236895A1 (en) * 2009-04-02 2010-10-06 Hutchinson Connecting device and connecting method by means of snap action for fluid conducting circuits, and circuit incorporating such device
FR2944084A1 (en) * 2009-04-02 2010-10-08 Hutchinson CLAMPING CONNECTION DEVICE AND METHOD FOR FLUID TRANSFER CIRCUIT, AND CIRCUIT INCORPORATING SAME
US20140210203A1 (en) * 2013-01-31 2014-07-31 Eaton Corporation Fluid Couplling Assembly with Integral Plug Retainer
WO2014123742A1 (en) * 2013-01-31 2014-08-14 Eaton Corporation Fluid coupling assembly with integral plug retainer
CN111854196A (en) * 2020-07-30 2020-10-30 葛佳文 Pipeline for middle-deep geothermal heat exchange well
CN111854196B (en) * 2020-07-30 2021-08-31 苏州绣创投资发展有限公司 Pipeline for middle-deep geothermal heat exchange well

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