147452 ⎘
Bearings not otherwise provided for using magnetic or electric supporting means; Magnetic bearings; Active magnetic bearings for rotary movement with active support of five degrees of freedom, e.g. two radial magnetic bearings combined with an axial bearing
Sub-classes:Cryogenic Expansion Turbine with Magnetic Bearings
#2TURBO CHILLER
#3ELECTRIC MOTOR SYSTEM, TURBO COMPRESSOR, AND REFRIGERATION DEVICE
#4Magnetic suspension bearing device, compressor and method of adjusting gap of catcher bearing
#5Vacuum pump including magnetic bearing and motor bearing operable as radial magnetic bearing, motor, and thrust magnetic bearing
#6TURBO CHILLER
#7Magnetic levitation bearing structure and magnetic levitation compressor structure
#8System for compensating for the stresses applied to a bearing supporting a rotor shaft of a rotating machine
#9Vacuum pump, magnetic bearing device, and rotor
#10Magnetic levitation control device and vacuum pump
#11Electromagnetic wheel assembly
#12Vibration control method and system
#13Resonance vibration control method and system
#14Active magnetic bearing control for downhole-type system
#15Magnetic bearing device and compressor
#16Magnetic bearing device and vacuum pump
#17Magnetic bearing control device and vacuum pump
#18Radial-axial magnetic bearing having an integrated back-up bearing and method for operating the magnetic bearing
#19Numerical controller of machine tool
#20Discharge excitation gas laser apparatus
#21Vacuum pump and abnormality cause estimating method for vacuum pump
#22Rotating, self-excited, asymmetric radio frequency resonant cavity turbine for energy storage and power production
#23Electromagnetic rotary drive
#24Magnetic bearing device and vacuum pump
#25Magnetic bearing device, and vacuum pump having same
#26Vacuum pump
#27Modular assembly of motor and magnetic bearings, and method to manufacture such an assembly
#28Centrifugal compressor
#29Multiple-axis magnetic bearing and control of the magnetic bearing with active switch topologies
#30Homopolar permanent-magnet-biased action magnetic bearing with an integrated rotational speed sensor
#31Magnetic bearing device and vacuum pump
#32Sensorless magnetic levitation vacuum pump and sensorless magnetic levitation device
#33Device for detecting the axial position of a rotary shaft and its application to a turbo-molecular pump
#34Turbocompressor assembly with a cooling system
#35Magnetic bearing, a rotary stage, and a reflective electron beam lithography apparatus
#36Turbomolecular Pump with a Flexible Mount
#37FLUID ENERGY MACHINE
#38Vacuum pump
#39Flushing system
#40Pump with magnetic bearings
#41Compressor Unit and Use of a Cooling Medium
#42Compressor Unit
#43Compressor unit
#44Generating electromagnetic forces with flux feedback control
#45Magnetic bearing
#46Axial in-line turbomachine
#47Magnetic bearing device with an improved vacuum feedthrough
#48Turbo-molecular pump and touchdown bearing device
#49Rotor shaft for a magnetic bearing device
#50Magnetic bearing
#51Magnetic bearing device, rotating mechanism, and model identification method of rotating machinery main unit
#52Magnetic bearing apparatus
#53Magnetic bearing device and a turbo molecular pump with the magnetic bearing device mounted thereto
#54Centrifugal motor-compressor unit
#55Device for magnetically suspending a rotor
#56Turbomolecular vacuum pump
#57Compressor Unit Comprising a Centrifugal Compressor and an Electric Motor
#58Magnetic bearing device and vacuum pump
#59Energy recovery system
#60Magnetic bearing device
#61Drive unit for a granulator
#62Magnetically levitated high-speed spindle for shaping irregular surfaces
#63Magnetic bearing device and pump device with the magnetic bearing device mounted thereto