CH260770A - Triple valve d'installation de frein automatique à air comprimé. - Google Patents

Triple valve d'installation de frein automatique à air comprimé.

Info

Publication number
CH260770A
CH260770A CH260770DA CH260770A CH 260770 A CH260770 A CH 260770A CH 260770D A CH260770D A CH 260770DA CH 260770 A CH260770 A CH 260770A
Authority
CH
Switzerland
Prior art keywords
compressed air
triple valve
air brake
brake installation
automatic compressed
Prior art date
Application number
Other languages
English (en)
Inventor
Compagnie Des Fre Westinghouse
Original Assignee
Westinghouse Freins & Signaux
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 Westinghouse Freins & Signaux filed Critical Westinghouse Freins & Signaux
Publication of CH260770A publication Critical patent/CH260770A/fr

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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/18—Triple 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
    • B60T15/24—Triple 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
    • B60T15/30—Triple 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
    • B60T15/302—Railway control or brake valves with evacuation of air to a reservoir, to the atmosphere or to the brake cylinder
    • B60T15/304—Railway control or brake valves with evacuation of air to a reservoir, to the atmosphere or to the brake cylinder with one slide valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
CH260770D 1944-05-09 1947-03-07 Triple valve d'installation de frein automatique à air comprimé. CH260770A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR260770X 1944-05-09

Publications (1)

Publication Number Publication Date
CH260770A true CH260770A (fr) 1949-03-31

Family

ID=8885020

Family Applications (1)

Application Number Title Priority Date Filing Date
CH260770D CH260770A (fr) 1944-05-09 1947-03-07 Triple valve d'installation de frein automatique à air comprimé.

Country Status (1)

Country Link
CH (1) CH260770A (fr)

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