FR732092A - Triple valve pour frein automatique réglable à air comprimé - Google Patents

Triple valve pour frein automatique réglable à air comprimé

Info

Publication number
FR732092A
FR732092A FR732092DA FR732092A FR 732092 A FR732092 A FR 732092A FR 732092D A FR732092D A FR 732092DA FR 732092 A FR732092 A FR 732092A
Authority
FR
France
Prior art keywords
compressed air
triple valve
air brake
automatic adjustable
adjustable compressed
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)
Inventor
Giovanni Bozzola
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 filed Critical
Application granted granted Critical
Publication of FR732092A publication Critical patent/FR732092A/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
    • 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
    • B60T15/308—Railway control or brake valves with evacuation of air to a reservoir, to the atmosphere or to the brake cylinder with one slide valve with a slide valve for initiation and annular valves for control of the braking

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR732092D 1931-02-16 1932-02-15 Triple valve pour frein automatique réglable à air comprimé Expired FR732092A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT732092X 1931-02-16

Publications (1)

Publication Number Publication Date
FR732092A true FR732092A (fr) 1932-09-13

Family

ID=11315252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR732092D Expired FR732092A (fr) 1931-02-16 1932-02-15 Triple valve pour frein automatique réglable à air comprimé

Country Status (1)

Country Link
FR (1) FR732092A (fr)

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