Rotary hydraulic machine with a multiplicity of axially aligned
Rotary hydraulic piston motor with fluid path in pistons for inl
Rotary machine
Rotary piston compressor having pistons rotating in the same dir
Rotary piston compressor with inlet and discharge through the pi
Rotary piston machine
Rotary piston machine for transporting liquid or gaseous media
Rotary piston machine of trochoidal construction
Rotary vane compressor with increased outlet through-flow area
Rotary vane compressor with inlet and outlet valves in the rotor
Rotary variable expansible chamber-kinetic hybrid pump
Torque-amplifying servo-mechanism with compact structure for pow
Twin rotor expansible/contractible chamber apparauts
Vane pump
Vane type rotary compressor
Worm type compressor with compressed fluid escape grooves