GB1055923A - Pressure reducing valve for gases supplied from bottles of liquid gas - Google Patents

Pressure reducing valve for gases supplied from bottles of liquid gas

Info

Publication number
GB1055923A
GB1055923A GB561064A GB561064A GB1055923A GB 1055923 A GB1055923 A GB 1055923A GB 561064 A GB561064 A GB 561064A GB 561064 A GB561064 A GB 561064A GB 1055923 A GB1055923 A GB 1055923A
Authority
GB
United Kingdom
Prior art keywords
ring
valve
rod
mouthpiece
socket
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
GB561064A
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.)
Gurtner SA
Original Assignee
Gurtner SA
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 Gurtner SA filed Critical Gurtner SA
Publication of GB1055923A publication Critical patent/GB1055923A/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
    • F16K1/304—Shut-off valves with additional means
    • F16K1/306—Shut-off valves with additional means with a valve member, e.g. stem or shaft, passing through the seat
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
    • F16K1/307—Additional means used in combination with the main valve
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/04—Means to prevent accidental or unauthorised actuation yieldingly resisting the actuation
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
    • G05D16/0683—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
    • G05D16/0694—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane with a spring-loaded slideable obturator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)

Abstract

1,055,923. Valves. GURTNER S.A. Feb. 11, 1964 [Nov. 14, 1963], No. 5610/64. Heading F2V. A pressure-reducing valve, more particularly for gas issuing from a container of liquid gas, comprises a body 1, 2 and 3, an outlet tube 35, a connecting socket 7 adaptable to a connecting mouthpiece 47, Fig. 2 (not shown), having a valve closure member 49, 58 permanently urged in the sense of closure, an expansion chamber 34 communicating with the outlet 35 and closed by a membrane 36, the chamber 34 also communicating with a bore 11, in the socket 7 through a passage 33, 16 and 32, a closure member 40 urged to close the passage 33 by the membrane 36, acting through the pivoted lever 38, 39, in response to fluid pressure in the chamber 34, a push-rod 21 located in the bore 11 with sufficient play to allow for the passage of gas and engaged at its end 22 by a bent rod 25 which is also engaged by an operating ring 54 rotatably mounted on the socket 7, the rod 25 participating in rotation of the ring 54, cam surfaces 17, 17<SP>1</SP> and 18, 18<SP>1</SP>, integral with the body of the valve, which cooperate with the rod 25 to axially move the push-rod 21 as the ring 54 is rotated, the length of the push-rod 21 being sufficient to open the mouthpiece valve 49, 58 when this valve is inserted in the socket 7 and the ring 54 is rotated. The ring 54 further includes an upstand 62, which locates in an arcuate slot in the valve body 1 and three recesses in its surface co-operating with a spring-loaded ball 66 to define three positions of the ring, these being the unlocked position wherein the balls 9 are retracted into recesses in the bore of the ring so that the mouthpiece can be inserted into the socket 7, the locked position wherein the balls 9 are moved into a recess 53 in the mouthpiece, and a third position wherein the mouthpiece is locked in position and the pushrod 21 is moved to open the valve 49, 58.
GB561064A 1963-11-14 1964-02-11 Pressure reducing valve for gases supplied from bottles of liquid gas Expired GB1055923A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR953752A FR1396336A (en) 1963-11-14 1963-11-14 Regulator valve for gases supplied by liquefied gas cylinders

Publications (1)

Publication Number Publication Date
GB1055923A true GB1055923A (en) 1967-01-18

Family

ID=8816562

Family Applications (1)

Application Number Title Priority Date Filing Date
GB561064A Expired GB1055923A (en) 1963-11-14 1964-02-11 Pressure reducing valve for gases supplied from bottles of liquid gas

Country Status (5)

Country Link
BE (1) BE643306A (en)
FR (1) FR1396336A (en)
GB (1) GB1055923A (en)
LU (1) LU45336A1 (en)
NL (1) NL6402764A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107355556A (en) * 2017-08-02 2017-11-17 浙江新涛智控科技股份有限公司 A kind of fuel gas plug valve

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0417882A3 (en) * 1989-09-14 1992-10-21 Intel Gasgards Private Limited Improvements in and relating to gas pressure regulators
DK165068C (en) * 1990-07-03 1993-02-22 Kosan Teknova As TWO STEP REDUCTION VALVE, GAS BOTTLES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107355556A (en) * 2017-08-02 2017-11-17 浙江新涛智控科技股份有限公司 A kind of fuel gas plug valve
CN107355556B (en) * 2017-08-02 2023-10-31 浙江新涛智控科技股份有限公司 Gas plug valve

Also Published As

Publication number Publication date
BE643306A (en) 1964-05-29
NL6402764A (en) 1965-05-17
FR1396336A (en) 1965-04-23
LU45336A1 (en) 1964-04-01

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