GB551386A - Automatic stop valve - Google Patents

Automatic stop valve

Info

Publication number
GB551386A
GB551386A GB1463241A GB1463241A GB551386A GB 551386 A GB551386 A GB 551386A GB 1463241 A GB1463241 A GB 1463241A GB 1463241 A GB1463241 A GB 1463241A GB 551386 A GB551386 A GB 551386A
Authority
GB
United Kingdom
Prior art keywords
ball
stop valve
automatic stop
recess
rests
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
GB1463241A
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
Priority to GB1463241A priority Critical patent/GB551386A/en
Publication of GB551386A publication Critical patent/GB551386A/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • F16K17/285—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only the cutting-off member being a ball

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Nozzles (AREA)

Abstract

551,386. Stop valves. SVENSSON, A. W. Nov. 13, 1941, No. 14632. [Class 135] An automatic stop valve has an injector nozzle 9 in the inlet, so that at a certain value of flow, the ball 5 is drawn up out of a recess 7 and forced against seat 6. The ball normally rests on an adjustable pin 8, and a regulable channel 11 leading to the recess below the ball is provided. In another form, the ball rests on a fixed pin and the space below it leads to the atmosphere through an aperture closed by a spring-pressed ball.
GB1463241A 1941-11-13 1941-11-13 Automatic stop valve Expired GB551386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1463241A GB551386A (en) 1941-11-13 1941-11-13 Automatic stop valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1463241A GB551386A (en) 1941-11-13 1941-11-13 Automatic stop valve

Publications (1)

Publication Number Publication Date
GB551386A true GB551386A (en) 1943-02-19

Family

ID=10044749

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1463241A Expired GB551386A (en) 1941-11-13 1941-11-13 Automatic stop valve

Country Status (1)

Country Link
GB (1) GB551386A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2569316A (en) * 1948-09-27 1951-09-25 Daniel L Jerman Differential pressure closed safety valve
US2601968A (en) * 1945-10-31 1952-07-01 John A Danielson Automatic air pressure safety valve
US2629579A (en) * 1947-02-24 1953-02-24 Paul Valve Corp Ball valve
US2638308A (en) * 1947-12-23 1953-05-12 Eugene L Kell Safety valve for air brake systems and the like
WO1986002421A1 (en) * 1984-10-19 1986-04-24 Gkn Technology Limited Valve for fluid pressure system
WO1987004504A1 (en) * 1986-01-24 1987-07-30 Premier-Fosters (Australia) Limited Automatic fluid flow shutoff device
GB2247735A (en) * 1990-09-04 1992-03-11 South Trust Enterprise Co Ltd Adjustable safety control valve far gas controller

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601968A (en) * 1945-10-31 1952-07-01 John A Danielson Automatic air pressure safety valve
US2629579A (en) * 1947-02-24 1953-02-24 Paul Valve Corp Ball valve
US2638308A (en) * 1947-12-23 1953-05-12 Eugene L Kell Safety valve for air brake systems and the like
US2569316A (en) * 1948-09-27 1951-09-25 Daniel L Jerman Differential pressure closed safety valve
WO1986002421A1 (en) * 1984-10-19 1986-04-24 Gkn Technology Limited Valve for fluid pressure system
WO1987004504A1 (en) * 1986-01-24 1987-07-30 Premier-Fosters (Australia) Limited Automatic fluid flow shutoff device
US4921008A (en) * 1986-01-24 1990-05-01 Premier-Fosters (Australia) Limited Automatic fluid flow shutoff device
GB2247735A (en) * 1990-09-04 1992-03-11 South Trust Enterprise Co Ltd Adjustable safety control valve far gas controller

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