GB197436A - Improvements in or relating to valved connections or couplings for pipes, tubes, nipples and the like - Google Patents

Improvements in or relating to valved connections or couplings for pipes, tubes, nipples and the like

Info

Publication number
GB197436A
GB197436A GB504222A GB504222A GB197436A GB 197436 A GB197436 A GB 197436A GB 504222 A GB504222 A GB 504222A GB 504222 A GB504222 A GB 504222A GB 197436 A GB197436 A GB 197436A
Authority
GB
United Kingdom
Prior art keywords
nipples
couplings
coupling
pipes
tubes
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
GB504222A
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.)
LAURENCE EUGENE LITTLE
Original Assignee
LAURENCE EUGENE LITTLE
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 LAURENCE EUGENE LITTLE filed Critical LAURENCE EUGENE LITTLE
Priority to GB504222A priority Critical patent/GB197436A/en
Publication of GB197436A publication Critical patent/GB197436A/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
    • F16L37/33—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 the lift valves being of the ball type

Landscapes

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

Abstract

197,436. Hailey, F. P., George, W. J., and Little, L, E. Feb. 21, 1922. Couplings, disconnectible; tapered spigot and - socket joints with valves.-A disconnectible pipe coupling, especially for coupling grease guns to nipples, of the kind in which a spring-controlled piston in the body of the coupling is adapted to open the valve 8 of the nipple, is provided with a piston 10 which is tubular throughout its length, and with a spring-controlled valve, such as a ball 22, adapted to be opened by the tubular piston when the connection is made. The coupling is locked to the nipple by suitable means such as balls 16 controlled by a sleeve 15.
GB504222A 1922-02-21 1922-02-21 Improvements in or relating to valved connections or couplings for pipes, tubes, nipples and the like Expired GB197436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB504222A GB197436A (en) 1922-02-21 1922-02-21 Improvements in or relating to valved connections or couplings for pipes, tubes, nipples and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB504222A GB197436A (en) 1922-02-21 1922-02-21 Improvements in or relating to valved connections or couplings for pipes, tubes, nipples and the like

Publications (1)

Publication Number Publication Date
GB197436A true GB197436A (en) 1923-05-17

Family

ID=9788644

Family Applications (1)

Application Number Title Priority Date Filing Date
GB504222A Expired GB197436A (en) 1922-02-21 1922-02-21 Improvements in or relating to valved connections or couplings for pipes, tubes, nipples and the like

Country Status (1)

Country Link
GB (1) GB197436A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543590A (en) * 1948-01-28 1951-02-27 Erie Meter Systems Inc Coupling
DE953856C (en) * 1953-07-01 1956-12-06 Vogel Willy Fa Plug-in and breakaway coupling for connecting lines, especially between vehicles
US2864628A (en) * 1956-07-02 1958-12-16 Essex Mfg Co Inc Quick disconnect coupling
US3431942A (en) * 1966-02-23 1969-03-11 Arnold F Kopaska Hydraulic coupler
DE2546442A1 (en) * 1974-10-30 1976-05-06 Bror Thure Fridolf Ekman DEVICE INCLUDING A FIRST PART AND A SECOND PART COMBINABLE WITH THIS PART
US3972387A (en) * 1974-11-25 1976-08-03 Houdaille Industries, Inc. Lubrication system with quick-change supply reservoir
EP0279806A1 (en) * 1987-02-05 1988-08-24 Hoerbiger Fluidtechnik Kg Coupling for fluid under pressure
WO2013177696A1 (en) * 2012-05-29 2013-12-05 Y&D Brothers Innovations Inc. Grease gun coupler

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543590A (en) * 1948-01-28 1951-02-27 Erie Meter Systems Inc Coupling
DE953856C (en) * 1953-07-01 1956-12-06 Vogel Willy Fa Plug-in and breakaway coupling for connecting lines, especially between vehicles
US2864628A (en) * 1956-07-02 1958-12-16 Essex Mfg Co Inc Quick disconnect coupling
US3431942A (en) * 1966-02-23 1969-03-11 Arnold F Kopaska Hydraulic coupler
DE2546442A1 (en) * 1974-10-30 1976-05-06 Bror Thure Fridolf Ekman DEVICE INCLUDING A FIRST PART AND A SECOND PART COMBINABLE WITH THIS PART
US3972387A (en) * 1974-11-25 1976-08-03 Houdaille Industries, Inc. Lubrication system with quick-change supply reservoir
EP0279806A1 (en) * 1987-02-05 1988-08-24 Hoerbiger Fluidtechnik Kg Coupling for fluid under pressure
WO2013177696A1 (en) * 2012-05-29 2013-12-05 Y&D Brothers Innovations Inc. Grease gun coupler
EP2855999A4 (en) * 2012-05-29 2016-03-02 Y&D Brothers Innovations Inc Grease gun coupler

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