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Braking device of a rail vehicle with separate actuation device for actuating the active pressurised air brake as parking brake
Braking device of a rail vehicle with separate actuation device for actuating the active pressurised air brake as parking brake
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机译:铁路车辆的制动装置,具有单独的致动装置,用于致动主动的压缩空气制动器作为驻车制动器
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摘要
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.
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