The lock also includes a hydraulic locking actuator (58) with a hydraulic rod (66) extendable and retractable with the slide block (34).
A hydraulic lock lever (32) is mounted on the console (19).
When the reservoirs have air entrapped within them during filling hydraulic lock can occur.
The dual fuel common rail injector further includes a hydraulic lock assembly.
The apparatus comprises a transmission system and a hollow rotor (4), which is controlled by the transmission system and surrounded at least partly by a hydraulic lock (13).
Once collapsed drilling, the toll remains collapsed due to differential pressure across a hydraulic lock.
Thus the mold-clamping cylinder (11) applies a hydraulic clamping force to the mold-clamping shaft (21), clamping the movable platen (20).
A hydraulic latching valve mechanism (48) is provided integral with a control valve (14) to hydraulically hold an actuator (47) in an engaged position (E).
This causes a servomotor piston member (12) to be hydraulically locked in its instantaneous position, thereby locking the hydraulic servomotor (4).
The membrane assemblies are designed to prevent, control, or mitigate membrane fouling and hydro lockup.
A valve for controlling flow of high pressure fluid to a CRDM hydraulic latching mechanism of a nuclear reactor core.