143473 ⎘
Rotary-piston machines or pumps having the characteristics covered by two or more groups , , , or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group or and having a hinged member with vanes hinged to the outer member
AUTOMOTIVE PENDULUM-SLIDER PUMP
#2Rotary compressor with vapor injection system
#3ELECTRIC PUMP
#4Vane Pump Assembly
#5Rotation device and rotor compressor and fluid motor having the same
#6Abutment rotary pump with repelling magnets
#7Rotary fluid machine and associated method of operation
#8Rotary compressor with vapor injection system
#9Swinging abutment rotary pump
#10Planetary rotary type fluid motor or engine and compressor or pump
#11Positive displacement fluid machine having a pivot single vane passing through an orbiting piston
#12Oscillating variable displacement ring pump
#13Oscillating variable displacement ring pump
#14Rotor pump