GB191308865A - An Electric Controlling Valve for Air Brakes. - Google Patents

An Electric Controlling Valve for Air Brakes.

Info

Publication number
GB191308865A
GB191308865A GB191308865DA GB191308865A GB 191308865 A GB191308865 A GB 191308865A GB 191308865D A GB191308865D A GB 191308865DA GB 191308865 A GB191308865 A GB 191308865A
Authority
GB
United Kingdom
Prior art keywords
valve
brake cylinder
magnet
pipe
auxiliary reservoir
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
Inventor
Hans Gallusser
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191308865A publication Critical patent/GB191308865A/en
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
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)

Abstract

8865. Gallusser, H. April 17, 1912, [Convention date]. Fluid - pressure. - Air brakes for railway trains are provided, in addition to the usual pneumatic apparatus, with electro - magnetic valves controlled by the driver and adapted to connect the brake cylinder to exhaust or to the auxiliary reservoir so as to secure a braking pressure proportional to the current energizing the magnet. The electro-magnetic valve comprises a piston 12, which is connected by its rod 13 to the armature 15 of an electromagnet, and is formed with a bore 16 co-operating with a valve 20 connected to another valve 19. The bore 16 communicates with a chamber 18 open to the atmosphere at 17, and the valve device is connected by a pipe 9 to the auxiliary reservoir 4, and by a pipe 11 to the brake cylinder 6. If the brake-cylinder pressure is less than that which corresponds to the degree of energization of the magnet, the piston 12 moves upwards so as to open the valve 19 and supply the brake cylinder from the auxiliary reservoir; whereas if the brakecylinder pressure is greater than the amount for which the magnet is set, or if the energization of the magnet is decreased, the piston 12 falls so as to open the valve 20 and connect the brake cylinder to atmosphere. The auxiliary reservoir 4 is recharged by the train-pipe 1 and triple valve 3 during electric application, a double check valve 5 being provided to cut off the brake cylinder from the triple valve in electric applications, and from the pipe 11 in pneumatic applications.
GB191308865D 1912-04-17 1913-04-15 An Electric Controlling Valve for Air Brakes. Expired GB191308865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE272480T 1912-04-17

Publications (1)

Publication Number Publication Date
GB191308865A true GB191308865A (en) 1914-01-01

Family

ID=32523049

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191308865D Expired GB191308865A (en) 1912-04-17 1913-04-15 An Electric Controlling Valve for Air Brakes.

Country Status (3)

Country Link
DE (1) DE272480C (en)
FR (1) FR456545A (en)
GB (1) GB191308865A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611391A (en) * 1945-12-14 1952-09-23 Ross Operating Valve Co Valve

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE937595C (en) * 1952-06-05 1956-01-12 Bosch Gmbh Robert Brake system, especially for rail vehicles
BE543591A (en) * 1954-12-20
JPS51143213A (en) * 1975-06-04 1976-12-09 Japanese National Railways<Jnr> Air break apparatus to actas break pipe and air reservoir pipe
DE4136342A1 (en) * 1991-11-05 1993-05-06 Leybold Ag, 6450 Hanau, De DEVICE FOR HOLDING AND TRANSPORTING SUBSTRATES IN VACUUM SYSTEMS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611391A (en) * 1945-12-14 1952-09-23 Ross Operating Valve Co Valve

Also Published As

Publication number Publication date
FR456545A (en) 1913-08-28
DE272480C (en)

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