| 摘要 |
Autonomous device for the storage and use of pressurized fluid comprising one main fluid accumulator connected to a source of pressurized fluid, at least one double-acting jack the two chambers of which are connected to said main accumulator through separate pipes and through a remotely controllable main distributor adapted to connect one or the other of said separate pipes to the main accumulator, a safety accumulator of pressurized fluid connected to a first of said chambers through a safety distributor allowing, in working condition, the communication of said first chamber with the main accumulator and, in emergency condition, the communication of said first chamber with the safety accumulator while discontinuing the communication of any chamber with the main distributor, and means for detecting any failure of the device, adapted to switch the device to the emergency condition in case of failure.
|
