143587 ⎘
Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type having more than two rotary pistons with parallel axes
SCAVENGE LOSS LIMITER FOR A ROTARY COMPRESSOR
#2SCREW PUMP, SCREW ROTOR, METHOD OF MANUFACTURING A SCREW ROTOR, AND USE OF A SCREW PUMP OR A SCREW ROTOR
#3Screw assembly for a triple screw pump and triple screw pump comprising said assembly
#4Rotor assembly, compressor and air conditioner
#5Compressor with two rotors coaxially disposed on a connecting assembly sleeved on the shaft that limits relative movement between them
#6Rotor unit assembly
#7Screw compressor
#8MULTI-STAGE ROTARY PISTON PUMP
#9Driving structure of three-axis multi-stage roots pump
#10Screw compressor for HVAC
#11Fluid machine with helically lobed rotors
#12Method for modifying performance of rotor profile by adjusting meshing line segments
#13Planetary rotor machine manifold
#14Pump, pump system and method for pumping a medium
#15Screw compressor with asymmetric ports
#16Screw compressor with a sound dampening device that separates lubricant
#17Methods and Systems for Injecting Liquid Into a Screw Compressor for Noise Suppression
#18SCREW COMPRESSOR WITH INTEGRAL BEARING COVER AND DISCHARGE PLENUM DIVIDER
#19Modular multi-rotor compressor and method of manufacture
#20Compressor muffler
#21Compressor sound suppression
#22Compressor sound suppression
#23Compressor muffler
#24Method of manufacture, remanufacture, or repair of a compressor
#25Screw compressor having asymmetric seal around rotor axis
#26Compressor sound suppression
#27Compressor sound suppression
#28Compressor sound suppression
#29Compressor
#30Lubrication system for compressor
#31Compressor discharge chamber with baffle plate
#32Hermetic motor and gas booster
#33Scavenge loss limiter for a rotary compressor