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GB1040349A - Fluid flow control valves - Google Patents

Fluid flow control valves

Info

Publication number
GB1040349A
GB1040349A GB4621664A GB4621664A GB1040349A GB 1040349 A GB1040349 A GB 1040349A GB 4621664 A GB4621664 A GB 4621664A GB 4621664 A GB4621664 A GB 4621664A GB 1040349 A GB1040349 A GB 1040349A
Authority
GB
United Kingdom
Prior art keywords
sleeve
housing
flow control
strips
nov
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
GB4621664A
Inventor
Francois Billard
Jacques Brion
Claude Frambourt
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1040349A publication Critical patent/GB1040349A/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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Check Valves (AREA)
  • Safety Valves (AREA)
  • Nozzles (AREA)

Abstract

1,040,349. Valves. COMMISSARIAT A L'ENERGIE ATOMIQUE. Nov. 12, 1964 [Nov. 15, 1963], No. 46216/64. Heading F2V. In a flow control valve of the kind wherein a deformable sleeve is mounted within a rigid housing and deformed by pressure fluid admitted to the space between the housing and the sleeve, two semi-circular spring strips are located within the sleeve at at least one crosssection thereof to provide rapid and positive opening and closing. In the embodiment shown, the sleeve 1 is provided with two spring strips 19, 20 at two cross-sections, and is formed with two longitudinal folds 24, 25 in the diametric plane between the strips. When pressure fluid is admitted to the space between the sleeve and the housing 2 the sleeve collapses and the springs straighten to obturate the flow passage along the said plane. The ends of the sleeve are carried on collars 3, 4 and surround spring cages 14, 15 which deform when the sleeve collapses and prevent its ejection.
GB4621664A 1963-11-15 1964-11-12 Fluid flow control valves Expired GB1040349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR953822A FR1384691A (en) 1963-11-15 1963-11-15 Elastic sleeve valve

Publications (1)

Publication Number Publication Date
GB1040349A true GB1040349A (en) 1966-08-24

Family

ID=8816605

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4621664A Expired GB1040349A (en) 1963-11-15 1964-11-12 Fluid flow control valves

Country Status (6)

Country Link
CH (1) CH424408A (en)
DE (1) DE1908035U (en)
ES (1) ES305866A1 (en)
FR (1) FR1384691A (en)
GB (1) GB1040349A (en)
LU (1) LU47287A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624800A (en) * 1969-09-29 1971-11-30 Illinois Tool Works Fluid flow control means
US3733046A (en) * 1971-03-22 1973-05-15 Resistoflex Corp Constrictable tube valve
US3791617A (en) * 1971-07-14 1974-02-12 Resistoflex Corp Positive opening and closing constrictable tube valve with means for prolonging tube life
US3811649A (en) * 1972-07-20 1974-05-21 Resistoflex Corp Constrictable tube valve with plural wall tube
US3848321A (en) * 1971-07-14 1974-11-19 Resistoflex Corp Method of fabricating a constrictable tube valve element

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010062195A1 (en) * 2010-11-30 2012-05-31 Krones Aktiengesellschaft Control valve for pressure reduction

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624800A (en) * 1969-09-29 1971-11-30 Illinois Tool Works Fluid flow control means
US3733046A (en) * 1971-03-22 1973-05-15 Resistoflex Corp Constrictable tube valve
US3791617A (en) * 1971-07-14 1974-02-12 Resistoflex Corp Positive opening and closing constrictable tube valve with means for prolonging tube life
US3848321A (en) * 1971-07-14 1974-11-19 Resistoflex Corp Method of fabricating a constrictable tube valve element
US3811649A (en) * 1972-07-20 1974-05-21 Resistoflex Corp Constrictable tube valve with plural wall tube

Also Published As

Publication number Publication date
ES305866A1 (en) 1965-03-01
CH424408A (en) 1966-11-15
LU47287A1 (en) 1965-01-05
FR1384691A (en) 1965-01-08
DE1908035U (en) 1965-01-07

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