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Industrial truck, e.g. forklift trucks, with electrical brakes has back-up power supply in form of capacitor to supply brakes in event of power failure
Industrial truck, e.g. forklift trucks, with electrical brakes has back-up power supply in form of capacitor to supply brakes in event of power failure
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机译:工业卡车,例如带有电子制动器的叉车具有电容器形式的备用电源,以在断电时为制动器供电
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摘要
A battery (30) powered industrial truck supplies power to the truck brakes (20,22) controlled by the control system (14). A back-up power supply in the form of a capacitor (28) is provided, which, in the event of a power failure, is adequate to supply the brakes. A blocking diode (32) is provided between battery and capacitor. This power source can be reinforced by changing over the motor to generator operation when braking.
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