ClassID:

145394

F05D2240/51 - CPC Classification

Classification description:

Components; Bearings Magnetic

Sub-classes:
Recent Application in this class:
#1
20260139643
2026-05-21

ROTODYNAMIC FLUID TRANSFER AND ENERGY EXTRACTION DEVICE WITH SHAFTLESS ROTATIONAL COUPLING AND CONSTRAINT AS USED IN ROCKET PROPULSION SYSTEMS

#2
20250290468
2025-09-18

ROTODYNAMIC FLUID TRANSFER AND ENERGY EXTRACTION DEVICE WITH SHAFTLESS ROTATIONAL COUPLING AND CONSTRAINT AS USED IN ROCKET PROPULSION SYSTEMS

#3
20250215809
2025-07-03

INTEGRAL MOTOR PUMP OR TURBINE WITH SENSORLESS MONITORING OF AXIAL BEARING WEAR

#4
20240352969
2024-10-24

MAGNETIC-FOIL BEARING WITH ROTATING STRUCTURE HEALTH MONITORING

#5
20240352968
2024-10-24

MAGNETIC-FOIL BEARING WITH COOLING SYSTEM

#6
20230332508
2023-10-19

INTEGRATED HERMETICALLY SEALED TURBOEXPANDER-GENERATOR WITH AN ELECTRIC GENERATOR AT AN END OF A COMMON SHAFT LINE

#7
20230117632
2023-04-20

Integrated hermetically sealed turboexpander-generator with overhung turbomachine

#8
20230020768
2023-01-19

Hydrocarbon reclamator

#9
20220389831
2022-12-08

REGULATING FLOW THROUGH A TURBO EXPANDER GENERATOR

#10
20210062715
2021-03-04

Rotor system and control method thereof, as well as gas turbine generator set and control method thereof

#11
20200303993
2020-09-24

ORC turbine and generator, and method of making a turbine

#12
20200149540
2020-05-14

Magnetic bearing centrifugal compressor and controlling method thereof

#13
20190368499
2019-12-05

Pump bearing holders

#14
20190331027
2019-10-31

Turbomachine with internal bearing and rotor-spline interface cooling and systems incorporating the same

#15
20190203719
2019-07-04

Reducing bearing load in a regenerative turbine pump

#16
20190131902
2019-05-02

Vibration control method and system

#17
20190128324
2019-05-02

Resonance vibration control method and system

#18
20190068027
2019-02-28

ORC turbine and generator, and method of making a turbine

#19
20190063257
2019-02-28

Turbomachine systems with magnetic bearing cooling and method

#20
20180328375
2018-11-15

Compressor

#21
20180223869
2018-08-09

Turbomachine and method of operating a turbomachine

#22
20180087573
2018-03-29

Pressurized gas bearings for rotating machinery

#23
20170198707
2017-07-13

Centrifugal compressor with hot gas injection

#24
20170152893
2017-06-01

Cooling system for axial magnetic bearing

#25
20160363050
2016-12-15

Pitch change mechanism for shrouded fan with low fan pressure ratio

#26
20160344258
2016-11-24

ORC turbine and generator, and method of making a turbine

#27
20150292330
2015-10-15

Method of making a turbomachine

#28
20150167687
2015-06-18

Centrifugal compressor

#29
20150037136
2015-02-05

Overhung turbine and generator system with turbine cartridge

#30
20140260323
2014-09-18

Gas turbine engine and active balancing system

#31
20130089409
2013-04-11

Non-lubricated architecture for a turboshaft engine

#32
20120301278
2012-11-29

Engine assembly including turbocharger

#33
20120288370
2012-11-15

FASTENING AN AXIAL BEARING DISK IN A MAGNETICALLY-MOUNTED TURBOMACHINE BY MEANS OF A SHRINK DISK CONNECTION

#34
20120269624
2012-10-25

AXIAL BEARING ARRANGEMENT FOR A SHAFT OF A TURBOCHARGER

#35
20120243986
2012-09-27

TURBO MACHINE

#36
20120192631
2012-08-02

Axial loading device and method for magnetically-supported rotor systems

#37
20120163962
2012-06-28

Turbomachine electric connection and method

#38
20110289922
2011-12-01

Generating energy from fluid expansion

#39
20100237619
2010-09-23

Power recovery machine

#40
20100098539
2010-04-22

Turbomachine

#41
20100082217
2010-04-01

Method and system for providing cooling and power

#42
20100074737
2010-03-25

Steam turbine

#43
20100061851
2010-03-11

Secondary Air Charger

#44
20090127956
2009-05-21

Motor built-in magnetic bearing device

#45
20090046963
2009-02-19

Magnetic bearing device

#46
20090015012
2009-01-15

Axial in-line turbomachine

#47
20070029803
2007-02-08

Machine for transferring power and producing electricity in a jet engine

#48
20070000282
2007-01-04

Device and method for cryogenically seperating a gas mixture