| 摘要 |
<p>Device in which an electric motor (1) drives a pump (11) for pressurising a hydraulic receiver (20), characterised in that the shaft (3) of the motor (1) controls a means of commanding (13) decompression of the said receiver (20), with the aim of preventing the change of state of the said receiver during stoppages in operation of the motor (1) and of the pump (11) or to permit decompression of the said receiver (20) during reversal of the direction of rotation of the shaft (3) of the motor. <IMAGE></p> |
