| 摘要 |
FIELD: mechanical engineering. ^ SUBSTANCE: hydraulic transmission comprises rod that passes through the opposite walls of the oil chamber of the device for receiving power and double-action piston that is mounted at the middle of the rod and separates the oil chamber into two sections. The device for transmitting power to the actuator is made of a movable cylindrical bushing that is set on the piston side and is in a contact with the inner side of the oil chamber housing. The bushing is provided with the ring projection, and housing wall, with appropriate ring hollow. The projection separates the hollow into two high-pressure chambers connected with the actuator through passages. ^ EFFECT: reduced sizes. ^ 1 dwg
|
