CONTROL DEVICE FOR AIR BRAKES OF RAILWAY VEHICLES

CONTROL DEVICE FOR AIR BRAKES OF RAILWAY VEHICLES A compressed-air control device, particularly for the air brakes of railway vehicles, has at least one pressure-monitored air reservoir such as that employed for the control reservoir in the operator's brake valve. The reservoir is filled with a...

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Bibliographische Detailangaben
Hauptverfasser:	WEISSFLOG, MANFRED, HEFTER, ERIK, SCHEIDT, CLAUS
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BLASTING BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	CONTROL DEVICE FOR AIR BRAKES OF RAILWAY VEHICLES A compressed-air control device, particularly for the air brakes of railway vehicles, has at least one pressure-monitored air reservoir such as that employed for the control reservoir in the operator's brake valve. The reservoir is filled with a thermal storage medium having a large surface to volume relationship and a large thermal capacity at least on its surface. The heat from the medium is emitted to the environment of the medium and the medium has exceptionally low resistance to the flow of air through the reservoir. The pressure in the reservoir may be monitored by a valve having a control element including a variable inductance choke coil for delay actuation of the valve.