146098 ⎘
Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith; Characterised by the construction of the motor unit of the straight-cylinder type of differential-piston type
Pressure response of high pressure fluid valving, apparatus and methods therefor
#2Impact-resistant balanced hydro-cylinder with pressure relief and buffering protection
#3Working cylinder
#4Pressurized gas engine and method of operating a pressurized gas engine
#5Piston assembly having reduced extend force and reduced displacement volume
#6Device and method for ring gate closing optimization
#7Pressure differential engine
#8Prime mover system and methods utilizing balanced flow within bi-directional power units
#9Multiport pumps with multi-functional flow paths
#10Prime mover system and methods utilizing balanced flow within bi-directional power units
#11Pressure-compensated load transfer device
#12Automatic transmission
#13Prime mover system and methods utilizing balanced flow within bi-directional power units
#14Cylinder and adsorption separation device using the cylinder
#15Travel end expansion valve for piston type pressure converter
#16Fluid pressure cylinder
#17Apparatus and methods for determining a position of a piston in a cavity
#18Actuator unit
#19Fail-safe actuation system
#20Hydraulic devices and methods of actuating same
#21Fluid-Pressure Drive Device for Circuit Breaker
#22Fail-safe actuation system
#23Damping device
#24Pneumatic cylinder and mechanical apparatus using the same