FR990138A - électro-valve à trois positions - Google Patents

électro-valve à trois positions

Info

Publication number
FR990138A
FR990138A FR990138DA FR990138A FR 990138 A FR990138 A FR 990138A FR 990138D A FR990138D A FR 990138DA FR 990138 A FR990138 A FR 990138A
Authority
FR
France
Prior art keywords
solenoid valve
position solenoid
valve
solenoid
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 FR990138A publication Critical patent/FR990138A/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
    • F16K31/0679—Electromagnet aspects, e.g. electric supply therefor with more than one energising coil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
    • 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
    • F16K31/10—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with additional mechanism between armature and closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR990138D 1947-07-04 1944-03-06 électro-valve à trois positions Expired FR990138A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR56852T 1947-07-04

Publications (1)

Publication Number Publication Date
FR990138A true FR990138A (fr) 1951-09-18

Family

ID=8690985

Family Applications (2)

Application Number Title Priority Date Filing Date
FR990138D Expired FR990138A (fr) 1947-07-04 1944-03-06 électro-valve à trois positions
FR56852D Expired FR56852E (fr) 1947-07-04 1947-07-04 électro-valve à trois positions

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR56852D Expired FR56852E (fr) 1947-07-04 1947-07-04 électro-valve à trois positions

Country Status (3)

Country Link
BE (2) BE471467A (fr)
CH (2) CH262151A (fr)
FR (2) FR990138A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1085736B (de) * 1956-07-23 1960-07-21 Roger Charles Dubois Magnetventil fuer Fluessigkeiten aller Druckbereiche
EP0056450A2 (fr) * 1981-01-20 1982-07-28 Knorr-Bremse Ag Transducteur électro-pneumatique
EP1036965A1 (fr) * 1999-03-18 2000-09-20 HEILMEIER & WEINLEIN Fabrik für Oel-Hydraulik GmbH & Co. KG Arrangement de soupapes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1085736B (de) * 1956-07-23 1960-07-21 Roger Charles Dubois Magnetventil fuer Fluessigkeiten aller Druckbereiche
EP0056450A2 (fr) * 1981-01-20 1982-07-28 Knorr-Bremse Ag Transducteur électro-pneumatique
EP0056450A3 (en) * 1981-01-20 1982-08-25 Knorr-Bremse Gmbh Electro-pneumatic transducer
EP1036965A1 (fr) * 1999-03-18 2000-09-20 HEILMEIER & WEINLEIN Fabrik für Oel-Hydraulik GmbH & Co. KG Arrangement de soupapes

Also Published As

Publication number Publication date
CH284283A (fr) 1952-07-15
BE471467A (fr)
FR56852E (fr) 1952-10-08
BE482901A (fr)
CH262151A (fr) 1949-06-15

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