CH291090A - Installation de distribution d'appareillage de frein à fluide sous pression pour véhicules de chemins de fer et autres véhicules analogues.
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Installation de distribution d'appareillage de frein à fluide sous pression pour véhicules de chemins de fer et autres véhicules analogues.
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Publication number
CH291090A
CH291090ACH291090DACH291090ACH 291090 ACH291090 ACH 291090ACH 291090D ACH291090D ACH 291090DACH 291090 ACH291090 ACH 291090A
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Application filed by Freins Comp D, Westinghouse SignauxfiledCriticalFreins Comp D
Publication of CH291090ApublicationCriticalpatent/CH291090A/fr
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
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Engineering & Computer Science
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Physics & Mathematics
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Fluid Mechanics
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Transportation
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Mechanical Engineering
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CH291090D1950-01-251950-11-30Installation de distribution d'appareillage de frein à fluide sous pression pour véhicules de chemins de fer et autres véhicules analogues.
CH291090A
(fr)
Perfectionnements aux valves à admission rapide pour appareils de freinage à fluide sous pression pour véhicules de chemin de fer et véhicules analogues