FR1416992A - Improvements made to valves, in particular controlled by pressurized fluid - Google Patents

Improvements made to valves, in particular controlled by pressurized fluid

Info

Publication number
FR1416992A
FR1416992A FR998156A FR998156A FR1416992A FR 1416992 A FR1416992 A FR 1416992A FR 998156 A FR998156 A FR 998156A FR 998156 A FR998156 A FR 998156A FR 1416992 A FR1416992 A FR 1416992A
Authority
FR
France
Prior art keywords
valves
pressurized fluid
improvements made
particular controlled
controlled
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
FR998156A
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1416992A publication Critical patent/FR1416992A/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
    • F16K7/075—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 a rigid body being located within the tubular diaphragm
    • 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
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/402—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR998156A 1963-12-13 1964-12-10 Improvements made to valves, in particular controlled by pressurized fluid Expired FR1416992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33033763A 1963-12-13 1963-12-13

Publications (1)

Publication Number Publication Date
FR1416992A true FR1416992A (en) 1965-11-05

Family

ID=23289315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998156A Expired FR1416992A (en) 1963-12-13 1964-12-10 Improvements made to valves, in particular controlled by pressurized fluid

Country Status (3)

Country Link
BE (1) BE653013A (en)
FR (1) FR1416992A (en)
NL (1) NL6414382A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0631078A1 (en) * 1993-03-18 1994-12-28 SOL S.p.A. Mixer valve with electromagnetic diaphragm valve
US6070553A (en) * 1998-03-24 2000-06-06 Westfalia Landtechnik Gmbh Valve for a milk pipeline
WO2006086205A1 (en) * 2005-02-08 2006-08-17 Owens-Brockway Glass Container Inc. Glassware forming machine with bladder-operated cooling wind valve
DE102017011623A1 (en) * 2017-12-15 2019-06-19 Dräger Safety AG & Co. KGaA Pre-purifying unit for carrying out a pre-purge operation in a breathing gas circuit of a circuit breathing apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0631078A1 (en) * 1993-03-18 1994-12-28 SOL S.p.A. Mixer valve with electromagnetic diaphragm valve
US6070553A (en) * 1998-03-24 2000-06-06 Westfalia Landtechnik Gmbh Valve for a milk pipeline
WO2006086205A1 (en) * 2005-02-08 2006-08-17 Owens-Brockway Glass Container Inc. Glassware forming machine with bladder-operated cooling wind valve
DE102017011623A1 (en) * 2017-12-15 2019-06-19 Dräger Safety AG & Co. KGaA Pre-purifying unit for carrying out a pre-purge operation in a breathing gas circuit of a circuit breathing apparatus
US11738164B2 (en) 2017-12-15 2023-08-29 Dräger Safety AG & Co. KGaA Preflushing unit for carrying out a preflushing operation in a breathing gas circuit of a closed-circuit respirator

Also Published As

Publication number Publication date
NL6414382A (en) 1965-06-14
BE653013A (en)

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