The brake unit has active valve units where a pneumatic brake is provided as a service brake. The pneumatic brake is actuated by parking brake actuating unit (52). Spring brake cylinders (24,26) are in compressed air connection with an air supply (28), and are controlled by the parking brake actuating unit. The valve units vent the pneumatic actuators (2,4,6,8) of the pneumatic brake by controlling a request signal produced by the parking brake actuating device for applying and releasing the parking brake. A passive spring-loaded brake is also provided as a parking brake.
Bremseinrichtung eines Schienenfahrzeugs mit separatem Betätigungsorgan zur Betätigung der aktiven Druckluftbremse als Festhaltbremse
Braking device of a rail vehicle with separate actuation device for actuating the active pressurised air brake as parking brake
Dispositif de frein d'un véhicule sur rail doté d'un organe d'actionnement séparé destiné à actionner le frein à air comprimé actif en tant que frein à levier
2018-09-12
Patent
Electronic Resource
German
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