FR1140925A - Vanne électromagnétique à actionnement en fonction de la valeur d'un courant électrique, utilisable notamment dans le matériel de chemins de fer - Google Patents

Vanne électromagnétique à actionnement en fonction de la valeur d'un courant électrique, utilisable notamment dans le matériel de chemins de fer

Info

Publication number
FR1140925A
FR1140925A FR1140925DA FR1140925A FR 1140925 A FR1140925 A FR 1140925A FR 1140925D A FR1140925D A FR 1140925DA FR 1140925 A FR1140925 A FR 1140925A
Authority
FR
France
Prior art keywords
usable
function
value
electric current
electromagnetic valve
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)
French (fr)
Inventor
Bonumil Novotny
Maxmilian Koci
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.)
ZD Y N I PLZEN NARODNI PODNIK
Original Assignee
ZD Y N I PLZEN NARODNI PODNIK
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 ZD Y N I PLZEN NARODNI PODNIK filed Critical ZD Y N I PLZEN NARODNI PODNIK
Application granted granted Critical
Publication of FR1140925A publication Critical patent/FR1140925A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Braking Systems And Boosters (AREA)
FR1140925D 1954-12-20 1955-12-19 Vanne électromagnétique à actionnement en fonction de la valeur d'un courant électrique, utilisable notamment dans le matériel de chemins de fer Expired FR1140925A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS339248X 1954-12-20

Publications (1)

Publication Number Publication Date
FR1140925A true FR1140925A (fr) 1957-08-21

Family

ID=5452275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1140925D Expired FR1140925A (fr) 1954-12-20 1955-12-19 Vanne électromagnétique à actionnement en fonction de la valeur d'un courant électrique, utilisable notamment dans le matériel de chemins de fer

Country Status (4)

Country Link
BE (1) BE543591A (enrdf_load_stackoverflow)
CH (1) CH339248A (enrdf_load_stackoverflow)
DE (1) DE1144316B (enrdf_load_stackoverflow)
FR (1) FR1140925A (enrdf_load_stackoverflow)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE272480C (enrdf_load_stackoverflow) * 1912-04-17
DE332722C (de) * 1915-02-10 1921-02-09 Westinghouse Brake Company Ltd Elektrisch ueberwachte Bremseinrichtung
US1339720A (en) * 1919-04-25 1920-05-11 Casale Safety Device Company Brake-pipe valve
US1411526A (en) * 1919-05-12 1922-04-04 Regan Safety Devices Co Inc Combined reservoir and brake valve
DE530901C (de) * 1929-02-14 1931-08-01 Westinghouse Bremsen Ges M B H Bremseinrichtung fuer Eisenbahnen
DE700609C (de) * 1937-12-04 1940-12-24 Dr Herbert Saacke nlagen
DE745480C (de) * 1941-05-03 1944-03-02 Concordia Maschinen Und Elek Z Elektromagnetisch betaetigtes Ventil
CH258399A (it) * 1941-10-02 1948-11-30 Westinghouse Italiana Apparecchio elettropneumatico.
DE763381C (de) * 1942-09-01 1954-05-03 Erich Herion Elektromagnetisch gesteuertes Dreiwegeventil
DE763380C (de) * 1943-04-25 1954-03-22 Erich Herion Mittels Hilfsventils und eines mit dem Hauptventil verbundenen Steuer-kolbens durch Veraenderung des Druckes beiderseits dieses Kolbens gesteuertes Ventil
DE910858C (de) * 1944-09-03 1954-05-06 Erich Herion Vorgesteuertes Durchflussventil
DE807348C (de) * 1949-03-15 1951-06-28 Concordia Maschinen Und Elek Z Gesteuertes Ventil, insbesondere Magnetventil
DE937595C (de) * 1952-06-05 1956-01-12 Bosch Gmbh Robert Bremsanlage, insbesondere fuer Schienenfahrzeuge

Also Published As

Publication number Publication date
BE543591A (enrdf_load_stackoverflow)
CH339248A (de) 1959-06-30
DE1144316B (de) 1963-02-28

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