A valve diagnostic system, especially for distributor valves of a pneumatic-only brake system for freight cars is disclosed. It comprises a valve (1), at least one pressure sensor (3) to detect the pressure of at least one pipe system (2), which is in fluid communication with the valve (1), a data hub (4) to receive the sensor data and transmit it to a data processing unit and a self-contained power supply unit (5) to power the consumers like the at least one pressure sensor (3) and the data hub (4) with electric current by converting ambient energy in electrical current.
VALVE DIAGNOSTIC SYSTEM
VENTILDIAGNOSESYSTEM
SYSTÈME DE DIAGNOSTIC DE SOUPAPE
2020-02-12
Patent
Electronic Resource
English
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |