143600 ⎘
Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups , , , , , or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group and relative reciprocation between the co-operating members with vanes hinged to the outer member and reciprocating with respect to the inner member
Sub-classes:COMPRESSOR
#2Compressor having bulged bushings
#3Moving part, compressor, and manufacturing method thereof
#4Rotary compressor
#5Revolving outer body rotary vane compressor or expander
#6Rotary compression mechanism
#7Method for producing a pendulum of a pendulum slide cell pump
#8Rotary compressor and refrigerating cycle apparatus
#9Rotary compressor having semicircular-step-snap enlarged diameter portion in groove portion of end plate closing end portion of cylinder
#10Rotary compressor and refrigeration cycle apparatus
#11Portable Oxygen Delivery Device
#12Portable oxygen delivery device
#13Portable oxygen delivery device
#14Portable oxygen delivery device
#15Rotary machine
#16Rotary compressor with synchronous turning between cylinder block and rotor
#17Revolving vane compressor