BE539642A - - Google Patents

Info

Publication number
BE539642A
BE539642A BE539642DA BE539642A BE 539642 A BE539642 A BE 539642A BE 539642D A BE539642D A BE 539642DA BE 539642 A BE539642 A BE 539642A
Authority
BE
Belgium
Prior art keywords
pressure
communication
chamber
pressurized fluid
brake cylinder
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE539642A publication Critical patent/BE539642A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE 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
    • B60T15/00Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02Application and release valves
    • B60T15/18Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
    • B60T15/24Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere controlled by three fluid pressures
    • B60T15/30Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere controlled by three fluid pressures with a quick braking action
    • B60T15/302Railway control or brake valves with evacuation of air to a reservoir, to the atmosphere or to the brake cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
BE539642D BE539642A (de)

Publications (1)

Publication Number Publication Date
BE539642A true BE539642A (de)

Family

ID=169279

Family Applications (1)

Application Number Title Priority Date Filing Date
BE539642D BE539642A (de)

Country Status (1)

Country Link
BE (1) BE539642A (de)

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