143595 ⎘
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
Sub-classes:Compressor
#2Pump body assembly, compressor and air conditioner
#3Rotary compressor
#4Rotating cylinder enthalpy-adding piston compressor and air conditioning system having same
#5VACUUM PUMPING SYSTEM PROVIDED WITH A SOUNDPROOFING ARRANGEMENT
#6Compression mechanism for a compressor
#7Rotary compressor
#8Vane cell machine with centric bore in ring insert in side wall
#9Compressor assembly with liquid sensor
#10Compressor assembly with liquid sensor
#11Automotive volumetric vacuum pump
#12Rotary compressor
#13Compressor with different resin hardness layers
#14REFRIGERATING APPARATUS
#15Compressor having first and second rotary member arrangement using a vane
#16Compressor
#17Compressor
#18Compressor having first and second rotary member arrangement using a vane
#19COMPRESSOR
#20Fluid machine
#21Revolving vane compressor and method for its manufacture
#22Rotary-type fluid machine
#23Rotary fluid machine having outer and inner cylinder chambers with different heights
#24Compact rotary compressor