| 摘要 |
The device has a gas-loaded accumulator connected to a hydraulic motor (9) by a valve (6) presenting a state closed by defect. A control device (7) is commutated with the valve in a passing state for supplying the power to the hydraulic motor by the pressure of the gas-loaded accumulator. The accumulator comprises a container (1) filled with hydraulic fluid (12) in which an enclosure (10) made of completely gas-tight material is immersed with gas under pressure, where the enclosure is broken with respect to the valve to release the pressure of gas. |
