FR50499E - Valve à commande électrique pour fluides sous pression - Google Patents

Valve à commande électrique pour fluides sous pression

Info

Publication number
FR50499E
FR50499E FR50499DA FR50499E FR 50499 E FR50499 E FR 50499E FR 50499D A FR50499D A FR 50499DA FR 50499 E FR50499 E FR 50499E
Authority
FR
France
Prior art keywords
operated valve
electrically operated
pressurized fluids
fluids
pressurized
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
Other languages
English (en)
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 des Freins et Signaux Westinghouse SA
Original Assignee
Compagnie des Freins et Signaux Westinghouse 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 des Freins et Signaux Westinghouse SA filed Critical Compagnie des Freins et Signaux Westinghouse SA
Application granted granted Critical
Publication of FR50499E publication Critical patent/FR50499E/fr
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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
    • 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)
  • Electromagnetism (AREA)
FR50499D 1939-07-01 1939-07-01 Valve à commande électrique pour fluides sous pression Expired FR50499E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR50499T 1939-07-01

Publications (1)

Publication Number Publication Date
FR50499E true FR50499E (fr) 1940-11-14

Family

ID=8685496

Family Applications (2)

Application Number Title Priority Date Filing Date
FR828162D Expired FR828162A (fr) 1939-07-01 1937-10-21 Valve à commande électrique pour fluides sous pression
FR50499D Expired FR50499E (fr) 1939-07-01 1939-07-01 Valve à commande électrique pour fluides sous pression

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR828162D Expired FR828162A (fr) 1939-07-01 1937-10-21 Valve à commande électrique pour fluides sous pression

Country Status (1)

Country Link
FR (2) FR828162A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1228113B (de) * 1964-03-12 1966-11-03 Oelheizgeraetewerk Veb Magnetventil und Schwimmerregler fuer Kraftfahrzeugheizungen
JPS6038593B2 (ja) * 1979-02-21 1985-09-02 株式会社日立製作所 比例制御弁

Also Published As

Publication number Publication date
FR828162A (fr) 1938-05-11

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