GB896690A - Improvements in or relating to pressure-reducers incorporating means enabling same to act as a stop-cock - Google Patents

Improvements in or relating to pressure-reducers incorporating means enabling same to act as a stop-cock

Info

Publication number
GB896690A
GB896690A GB26149/59A GB2614959A GB896690A GB 896690 A GB896690 A GB 896690A GB 26149/59 A GB26149/59 A GB 26149/59A GB 2614959 A GB2614959 A GB 2614959A GB 896690 A GB896690 A GB 896690A
Authority
GB
United Kingdom
Prior art keywords
spring
knob
pins
sleeve
pressure
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
GB26149/59A
Inventor
Georges Marie
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.)
Georges Clesse SA Des Ets
Original Assignee
Georges Clesse SA Des Ets
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 Georges Clesse SA Des Ets filed Critical Georges Clesse SA Des Ets
Publication of GB896690A publication Critical patent/GB896690A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot
    • 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
    • F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
    • 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
    • F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
    • F16K35/027—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by pushing or pulling the valve actuator, the valve actuator being rotated subsequently to bring the valve closure element in the desired position
    • 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
    • G05D16/0636—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 characterised by the loading device of the membrane, e.g. spring
    • 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
    • G05D16/0644—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 directly on the obturator
    • G05D16/0655—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 directly on the obturator using one spring-loaded membrane
    • G05D16/0661—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 directly on the obturator using one spring-loaded membrane characterised by the loading mechanisms of the membrane

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

896,690. Valves. ETABLISSEMENTS CLESSE S.A. July 30, 1959 [Aug. 1, 1958], No. 26149/59. Addition to 803,334. Class 135. In a pressure-reducing valve in which, as in the parent Specification, a loading spring for a diaphragm 5 which actuates the valve member (not shown) can be relieved of compression and subject to tension by movement of a member 13 so that the valve can be closed the member 13 is situated intermediate the ends of the spring or between the elements of a two-part spring and is arranged to be lifted by an inward flange 32 or pins, lugs, &c. on a sleeve 31 which is movable axially in response to rotation of a knob 20 having pins 37 which pass through arcuate slots 34 in an extension 4<SP>1</SP> of a cover 4 and engage helical slots 16 in the sleeve 31. The sleeve is held against rotation by engagement of a fixed pin with a longitudinal slot 33. A fixed pin or pair of pins 39 engaging a flat spring or pair of springs 38 in the knob 20 resists movement of the knob from either of its extreme positions.
GB26149/59A 1955-07-29 1959-07-30 Improvements in or relating to pressure-reducers incorporating means enabling same to act as a stop-cock Expired GB896690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1130741T 1955-07-29

Publications (1)

Publication Number Publication Date
GB896690A true GB896690A (en) 1962-05-16

Family

ID=9637546

Family Applications (2)

Application Number Title Priority Date Filing Date
GB14687/56A Expired GB803334A (en) 1955-07-29 1956-05-11 Improvements in or relating to combined pressure-reducing and shut-off valve devices
GB26149/59A Expired GB896690A (en) 1955-07-29 1959-07-30 Improvements in or relating to pressure-reducers incorporating means enabling same to act as a stop-cock

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB14687/56A Expired GB803334A (en) 1955-07-29 1956-05-11 Improvements in or relating to combined pressure-reducing and shut-off valve devices

Country Status (6)

Country Link
BE (1) BE545585A (en)
DE (2) DE1082472B (en)
FR (1) FR1130741A (en)
GB (2) GB803334A (en)
LU (2) LU34500A1 (en)
NL (1) NL92744C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503418A (en) * 1968-03-04 1970-03-31 American Mach & Foundry Chemical feeding apparatus
EP0028152A1 (en) * 1979-10-29 1981-05-06 Eaton Corporation Vacuum modulator valve and subassembly therefor
CN110242755A (en) * 2019-07-19 2019-09-17 江苏永丰电器仪表有限公司 A kind of straight-through stop valve being not easy to plug

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1130741A (en) * 1955-07-29 1957-02-11 Georges Clesse Sa Des Ets Pressure-fluid regulator comprising a device enabling it to act as a valve
FR1245143A (en) * 1959-01-12 1960-09-26 Magneti Marelli Spa Maximum pressure self-limiting device for compressed air distributors
DE1223215B (en) * 1962-01-24 1966-08-18 Pecq S E A P Soc D Expl Des At Pressure reducing valve
FR2447573B1 (en) * 1979-01-24 1985-08-16 Briffault Sa GAS REGULATOR
DE2917817C2 (en) * 1979-05-03 1984-04-26 Honeywell Gmbh, 6050 Offenbach Pneumatic diaphragm actuator with pneumatic positioner
GB2253893A (en) * 1991-03-22 1992-09-23 Dereve Flow regulating valve
JP3597453B2 (en) * 2000-09-22 2004-12-08 株式会社市丸技研 Direct acting electric valve
SG153002A1 (en) * 2007-11-16 2009-06-29 Millipore Corp Fluid transfer device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT160650B (en) * 1941-09-10 Pintsch Julius Kg Pressure regulator, especially for the household supply with propane or similar liquefied gases.
DE636400C (en) * 1934-12-30 1937-03-22 Willy Rackow Steel bottle with pressure regulator, especially for liquefied gases
DE694225C (en) * 1937-12-02 1940-07-27 Flaschengas Geraete G M B H Gas pressure regulator
CH210004A (en) * 1939-05-25 1940-05-31 Sequin Dormann Eugen Pressure reducing valve to be installed in lines for high-tension gases or liquids.
FR1130741A (en) * 1955-07-29 1957-02-11 Georges Clesse Sa Des Ets Pressure-fluid regulator comprising a device enabling it to act as a valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503418A (en) * 1968-03-04 1970-03-31 American Mach & Foundry Chemical feeding apparatus
EP0028152A1 (en) * 1979-10-29 1981-05-06 Eaton Corporation Vacuum modulator valve and subassembly therefor
CN110242755A (en) * 2019-07-19 2019-09-17 江苏永丰电器仪表有限公司 A kind of straight-through stop valve being not easy to plug

Also Published As

Publication number Publication date
GB803334A (en) 1958-10-22
DE1108033B (en) 1961-05-31
FR1130741A (en) 1957-02-11
NL92744C (en) 1959-06-15
LU37480A7 (en) 1959-09-28
DE1082472B (en) 1960-05-25
LU34500A1 (en) 1956-07-12
BE545585A (en) 1956-03-15

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