143628 ⎘
Rotary-piston pumps specially adapted for elastic fluids; Rotary-piston pumps with non-parallel axes of movement of co-operating members the axes being arranged otherwise than at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
Sub-classes:Rotary positive displacement device
#2Rotary fluid flow device
#3Rotary fluid flow device
#4NEW TYPE GEAR SYSTEM
#5Rotor for a positive displacement compressor
#6Compressor with screw rotor and gate rotor with inclined gate rotor center axis
#7Compressor with screw rotor and gate rotor