143478 ⎘
Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type 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
#2HAND-OPERATED PRESSURIZED-FLUID DEVICE
#3Oil Pump for Vehicle
#4Rotary fluid flow device
#5Rotary fluid flow device
#6Device for conveying a medium
#7Thermistor flow path
#8Pump unit
#9Screw pump
#10Segmented Positive Displacement Rotor Housing
#11Rotary compressors with variable speed and volume control
#12Rotary piston engine which acts as a pump, condenser or motor for a fluid
#13Feed unit
#14Dual axis rotor
#15Delivery unit
#16DELIVERY UNIT
#17Spherical involute gear coupling
#18Rotary piston engine