ClassID:

147216

F16C17/024 - CPC Classification

Classification description:

Sliding-contact bearings for exclusively rotary movement for radial load only with flexible leaves to create hydrodynamic wedge, e.g. radial foil bearings

Recent Application in this class:
#1
20260117818
2026-04-30

FOIL BEARING STRUCTURE WITH DAMPING

#2
20260117817
2026-04-30

FOIL BEARING STRUCTURE WITH DAMPING

#3
20260022734
2026-01-22

FOIL BEARING

#4
20260016046
2026-01-15

BEARINGS WITH GROOVES AND METHODS OF PRODUCING THE SAME

#5
20250347288
2025-11-13

TURBO COMPRESSOR

#6
20250305539
2025-10-02

FOIL BEARING ASSEMBLY INCLUDING BIDIRECTIONAL ANTI-ROTATION FEATURES AND COMPRESSOR INCLUDING SAME

#7
20250271031
2025-08-28

THERMALLY ADAPTIVE BEARING SLEEVE

#8
20250271027
2025-08-28

THERMALLY ADAPTIVE TOP FOIL OF A GAS FOIL BEARING

#9
20250271026
2025-08-28

THERMALLY ADAPTIVE BUMP FOIL OF A GAS FOIL BEARING

#10
20250271025
2025-08-28

THERMALLY ADAPTIVE GAS BEARING SLEEVE CONFIGURED FOR REMOTE GEOMETRY CONTROL

#11
20250230839
2025-07-17

FOIL BEARING AND FLUID MACHINERY

#12
20250215922
2025-07-03

FOIL BEARING AND BEARING BLOCK FOR RECEIVING A FOIL BEARING

#13
20250207629
2025-06-26

AIRFOIL JOURNAL BEARING

#14
20250164568
2025-05-22

METHODS AND SYSTEMS OF COMPRESSOR CONTROL WITH SURGE AVOIDANCE AND RESPONSE

#15
20250163957
2025-05-22

GAS BEARING DEVICE

#16
20250163956
2025-05-22

GAS BEARING DEVICE

#17
20250154980
2025-05-15

GAS BEARING DEVICE

#18
20250154979
2025-05-15

AIR FOIL JOURNAL BEARING

#19
20250122902
2025-04-17

RADIAL FOIL BEARING WITH BUMP FOIL

#20
20250116294
2025-04-10

AERODYNAMIC BEARING

#21
20250075733
2025-03-06

RADIAL FOIL BEARING

#22
20250043817
2025-02-06

AIRFOIL BEARING ARRANGEMENT AND METHOD FOR MAKING THE SAME

#23
20250027537
2025-01-23

BEARINGS WITH GROOVES AND METHODS OF PRODUCING THE SAME

#24
20250003367
2025-01-02

Bearing configuration for a rotational equipment assembly

#25
20240410422
2024-12-12

HYBRID AIRFOIL AND AUXILIARY MAGNETIC BEARINGS

#26
20240384752
2024-11-21

AIR FOIL JOURNAL BEARING

#27
20240352969
2024-10-24

MAGNETIC-FOIL BEARING WITH ROTATING STRUCTURE HEALTH MONITORING

#28
20240352968
2024-10-24

MAGNETIC-FOIL BEARING WITH COOLING SYSTEM

#29
20240352967
2024-10-24

MAGNETIC-FOIL BEARING WITH COOLING SYSTEM

#30
20240352966
2024-10-24

FRAME FOR MAGNETIC-FOIL BEARING

#31
20240328455
2024-10-03

FOIL BEARING

#32
20240318684
2024-09-26

Foil journal bearing with bump foil configured for self-adjusted radial positioning

#33
20240295240
2024-09-05

AIR FOIL BEARING INSTALLATION STRUCTURE

#34
20240288033
2024-08-29

JOURNAL FOIL AIR BEARING PREVENTING SEPARATION OF BUMP FOIL

#35
20240288032
2024-08-29

JOURNAL FOIL BEARING SYSTEM WITH TOP FOIL INSERT MEMBER

#36
20240271658
2024-08-15

JOURNAL FOIL AIR BEARING FOR PREVENTING SEPARATION OF TOP FOIL

#37
20240254998
2024-08-01

FOIL BEARING ASSEMBLY INCLUDING PERFORATED INNER FOIL ASSEMBLY AND COMPRESSOR INCLUDING SAME

#38
20240240667
2024-07-18

MODULAR RADIAL FOIL BEARING HAVING AN ELASTIC CARRIER FOIL

#39
20240229860
2024-07-11

GAS BEARING DEVICE AND TURBOCHARGER

#40
20240209890
2024-06-27

FOIL BEARING

#41
20240183386
2024-06-06

RADIAL AIR BEARING DEVICE

#42
20240183385
2024-06-06

MODULAR RADIAL FOIL BEARING WITH OUTER SLEEVE

#43
20240183384
2024-06-06

RADIAL FOIL BEARING WITH MUTLIPLE BEARING SURFACES, CONTACT ANGLE DEFINITION

#44
20240159267
2024-05-16

FOIL BEARING, AND FOIL BEARING UNIT

#45
20240159244
2024-05-16

Foil bearing and driveshaft assemblies and compressor including same

#46
20240141952
2024-05-02

GAS BEARING DEVICE AND TURBOCHARGER

#47
20240133423
2024-04-25

GAS BEARING DEVICE AND TURBOCHARGER

#48
20240125357
2024-04-18

HOUSING FIXING STRUCTURE OF AIR FOIL JOURNAL BEARING

#49
20240125349
2024-04-18

FOIL BEARING

#50
20240026921
2024-01-25

FOIL BEARING

#51
20230417276
2023-12-28

Air foil bearing and method for manufacturing the same

#52
20230366428
2023-11-16

Foil air bearing having herringbone pattern

#53
20230313831
2023-10-05

Radial air bearing device and method for producing a radial air bearing device

#54
20230258228
2023-08-17

AIRFOIL JOURNAL BEARING

#55
20230258227
2023-08-17

RADIAL FOIL BEARING FOR SUPPORTING A SHAFT

#56
20230228291
2023-07-20

ROTOR FOR AN AIR SUPPLY UNIT OF A FUEL CELL UNIT, AND AIR SUPPLY UNIT FOR A FUEL CELL UNIT

#57
20230184286
2023-06-15

Bearing for supporting a rotating compressor shaft

#58
20230167849
2023-06-01

Turbo fluid machine

#59
20230150010
2023-05-18

Method for machining ribs on air or gas bearings of a compressor

#60
20230082964
2023-03-16

Bearing structure

#61
20220333638
2022-10-20

Turbomachine with air foil bearing retainer arrangement

#62
20220325745
2022-10-13

Journal foil bearing system with foil support insert member

#63
20220316524
2022-10-06

Air foil thrust bearing

#64
20220290716
2022-09-15

Foil bearing

#65
20220275833
2022-09-01

Hybrid fluid film bearing

#66
20220275827
2022-09-01

Compliant foil thrust bearing

#67
20220275826
2022-09-01

Foil bearing

#68
20220243762
2022-08-04

Foil bearing assembly including segmented inner foil assembly and compressor including same

#69
20220205477
2022-06-30

Air foil journal bearing

#70
20220186774
2022-06-16

Compliant foil radial bearing

#71
20220186773
2022-06-16

Air foil journal bearing

#72
20220145929
2022-05-12

Compliant foil radial bearing

#73
20220136559
2022-05-05

BEARING ASSEMBLY WITH SURFACE LAYER

#74
20220120313
2022-04-21

Sliding components

#75
20220099102
2022-03-31

Fluid machine having a foil bearing arrangement

#76
20220082127
2022-03-17

Air foil bearing and compressor including the same

#77
20220065288
2022-03-03

Gas bearing and method for producing same

#78
20220010834
2022-01-13

Radial foil bearing

#79
20210310498
2021-10-07

Bearing housing for a two-wheel air cycle machine

#80
20210277937
2021-09-09

High performance air journal bearing

#81
20210262525
2021-08-26

Device forming an aerodynamic radial bearing with sheets and method for manufacturing such a device

#82
20210172544
2021-06-10

Electromagnetic actuating device and method for manufacturing an electromagnetic actuating device

#83
20210054875
2021-02-25

Radial foil bearing

#84
20210010531
2021-01-14

Radial foil bearing

#85
20200408246
2020-12-31

Radial foil bearing

#86
20200408245
2020-12-31

Bearing for supporting a rotating compressor shaft

#87
20200392985
2020-12-17

Air foil bearing

#88
20200340521
2020-10-29

Foil bearing prognostic health sensor

#89
20200332831
2020-10-22

Thrust supporting apparatus

#90
20200332830
2020-10-22

Radial force support apparatus

#91
20200291953
2020-09-17

Foil bearing assembly and compressor including same

#92
20200256347
2020-08-13

Foil bearing assembly

#93
20200240464
2020-07-30

Airfoil journal bearing having improved top foil

#94
20200224714
2020-07-16

Radial foil bearing

#95
20200224713
2020-07-16

Radial foil bearing

#96
20200149583
2020-05-14

Air blower for vehicle

#97
20200132077
2020-04-30

COMPRESSOR

#98
20200124087
2020-04-23

Radial foil bearing

#99
20200025245
2020-01-23

Radial foil bearing

#100
20190368543
2019-12-05

High load capacity hybrid foil bearing

#101
20190316629
2019-10-17

AIR BEARING WITH SURFACE LAYER

#102
20190203761
2019-07-04

Wing foil bearings and methods of manufacturing same

#103
20190195280
2019-06-27

Method for coating a turbomachine part with a self-lubricating coating and part coated by said method

#104
20190178286
2019-06-13

Air foil bearing assembly

#105
20190170190
2019-06-06

Air bearing and rotor system

#106
20190154080
2019-05-23

Air foil journal bearing

#107
20190131902
2019-05-02

Vibration control method and system

#108
20190128324
2019-05-02

Resonance vibration control method and system

#109
20190120292
2019-04-25

Electromagnetically enabled active dynamic pressure gas bearing

#110
20190078613
2019-03-14

Foil bearing

#111
20190063258
2019-02-28

Rotary machine air deflector

#112
20190003524
2019-01-03

FOIL BEARING

#113
20180363696
2018-12-20

Foil bearing

#114
20180355909
2018-12-13

Foil bearing

#115
20180313401
2018-11-01

Foil bearing

#116
20180313400
2018-11-01

Foil bearing, production method therefor, and intermediate product of foil bearing

#117
20180306234
2018-10-25

Foil bearing with split key

#118
20180298941
2018-10-18

Quad foil journal air bearing

#119
20180245625
2018-08-30

Wing foil bearings and methods of manufacturing same

#120
20180195551
2018-07-12

Bearing assembly with surface layer

#121
20180066666
2018-03-08

Ventilation fan having air bearing system

#122
20180051745
2018-02-22

High load capacity hybrid foil bearing

#123
20170350444
2017-12-07

Foil segment bearing, method for setting a gap geometry of a foil segment bearing and corresponding production method

#124
20170343041
2017-11-30

Foil bearing, method for setting a gap geometry of a foil bearing, and corresponding production method of a foil bearing

#125
20170184150
2017-06-29

Foil bearing

#126
20170167533
2017-06-15

Foil bearing with large radius key

#127
20170108031
2017-04-20

Turbine thrust shaft for air bearing cooling

#128
20170097039
2017-04-06

Journal foil air bearing

#129
20170089389
2017-03-30

Foil bearing

#130
20170089387
2017-03-30

Air foil bearings having multiple pads

#131
20170067505
2017-03-09

High strength foil journal bearing retainer

#132
20170051788
2017-02-23

Hybrid foil bearings having integrated gas flow paths

#133
20170030404
2017-02-02

FOIL BEARING WITH SPLIT KEY

#134
20170023056
2017-01-26

Foil bearing with trailing edge key

#135
20160377114
2016-12-29

Air bearing arrangement for electrically driven compressors

#136
20160369838
2016-12-22

Aerodynamic foil bearing

#137
20160356310
2016-12-08

Foil bearing and method for manufacturing thereof

#138
20160348714
2016-12-01

Radial foil bearing

#139
20160333927
2016-11-17

Brush damper rings for radial fluid bearing

#140
20160312655
2016-10-27

Foil bearing, and foil bearing unit and turbo machine each having same

#141
20160290388
2016-10-06

Bearing arrangement

#142
20160265437
2016-09-15

Foil bearing

#143
20160208848
2016-07-21

Wing foil bearings and methods of manufacturing same

#144
20160208847
2016-07-21

QUAD FOIL JOURNAL AIR BEARING

#145
20160207629
2016-07-21

Cooling air supply control system for air cycle machine

#146
20160201508
2016-07-14

Gas turbine engine and foil bearing system

#147
20160186806
2016-06-30

Air bearing shaft chrome plating

#148
20160186799
2016-06-30

Foil bearing unit

#149
20160091015
2016-03-31

Journal air bearing with air-film-supply vent

#150
20160082554
2016-03-24

Method for producing a corrugated foil bearing stiffener and obtained stiffener

#151
20160047272
2016-02-18

Rotary machine air deflector

#152
20160025130
2016-01-28

Foil journal bearing applicable to high speed machining center

#153
20160010682
2016-01-14

Radial foil bearing

#154
20150369294
2015-12-24

Ventilated aerodynamic foil bearing

#155
20150362012
2015-12-17

FOIL BEARING ASSEMBLY

#156
20150337894
2015-11-26

Foil bearing

#157
20150292552
2015-10-15

Bearing sleeve for air bearing

#158
20150267740
2015-09-24

Fluid film hydrodynamic tilting pad semi-floating ring journal bearing with compliant dampers

#159
20150233415
2015-08-20

Radial gas foil bearing

#160
20150211571
2015-07-30

High strength foil journal bearing retainer

#161
20150159689
2015-06-11

Radial foil bearing

#162
20150110621
2015-04-23

Finger-foil seals and gas turbine engines employing the same

#163
20150086141
2015-03-26

Air-foil bearing

#164
20150030270
2015-01-29

Foil journal bearing applicable to high speed machining center

#165
20150030269
2015-01-29

Radial foil bearing

#166
20140376844
2014-12-25

Wing foil bearings and methods of manufacturing same

#167
20140271149
2014-09-18

Gas turbine engine, machine and self-aligning foil bearing system

#168
20140270605
2014-09-18

Bearing sleeve

#169
20140270604
2014-09-18

Bearing sleeve

#170
20140270603
2014-09-18

Bearing sleeve

#171
20140241653
2014-08-28

Radial foil bearing

#172
20140226925
2014-08-14

Foil bearing

#173
20140219590
2014-08-07

Radial foil bearing

#174
20140205221
2014-07-24

High strength foil journal bearing retainer

#175
20140185969
2014-07-03

Bearing arrangement

#176
20140169708
2014-06-19

Radial foil bearing

#177
20140154058
2014-06-05

Rotating assemblies of turbomachinery, foil journal bearing assemblies thereof, and methods for producing journals of the foil journal bearing assemblies

#178
20140153850
2014-06-05

Radial foil bearing

#179
20140147064
2014-05-29

Radial foil bearing

#180
20140147063
2014-05-29

Radial foil bearing

#181
20140140645
2014-05-22

Rotor support structures including anisotropic foil bearings or anisotropic bearing housings and methods for controlling non-synchronous vibrations of rotating machinery using the same

#182
20130142674
2013-06-06

Fuel cell compressor air bearing wear sensor

#183
20130011211
2013-01-10

High speed machining center

#184
20120281937
2012-11-08

Foil journal bearing applicable to high speed machining center

#185
20120281936
2012-11-08

Foil thrust bearing applicable to high speed machining center

#186
20120251300
2012-10-04

Journal air bearing for small shaft diameters

#187
20120231415
2012-09-13

Dental Handpiece with Air-Foil Bearings

#188
20120219439
2012-08-30

Electric compressor

#189
20120141290
2012-06-07

Components, turbochargers, and methods of forming the components

#190
20120045154
2012-02-23

Multiblade Gasodynamic Bearing

#191
20120027327
2012-02-02

Journal air bearing

#192
20110317948
2011-12-29

Hydrodynamic foil bearing assembly

#193
20110305558
2011-12-15

Gear-driven turbo compressor

#194
20110243762
2011-10-06

MOTOR-DRIVEN CENTRIFUGAL COMPRESSOR

#195
20110243485
2011-10-06

Dynamic foil gas bearing

#196
20110229065
2011-09-22

Keyless/grooveless foil bearing with fold over tab

#197
20110211783
2011-09-01

FOIL BEARING APPARATUS

#198
20110194933
2011-08-11

Gas turbine engine and foil bearing system

#199
20110171020
2011-07-14

Turbo compressor/journal foil bearings with axial retainers

#200
20110156394
2011-06-30

Turbine engine powered system with hybrid bearing

#201
20110133377
2011-06-09

Plate spring

#202
20110103725
2011-05-05

Foil bearing

#203
20110097222
2011-04-28

Supercharger

#204
20110052110
2011-03-03

Journal-foil air bearing

#205
20110038717
2011-02-17

Oil-free turbocharger assembly

#206
20110033142
2011-02-10

Hybrid air foil bearing and method of manufacture

#207
20100278465
2010-11-04

Compliant spherical bearing mount

#208
20100278464
2010-11-04

Blade Gasodynamic Bearing

#209
20100247010
2010-09-30

Airfoil-magnetic hybrid bearing and a control system thereof

#210
20100177997
2010-07-15

RADIAL FOIL BEARING WITH SEALING FUNCTION

#211
20100111725
2010-05-06

Fluid flow machine

#212
20100067837
2010-03-18

Thermally sprayed structures for foil bearings

#213
20100040493
2010-02-18

Centrifugal turbine blower with gas foil bearings

#214
20100029517
2010-02-04

Components, turbochargers, and methods of forming the components

#215
20090324148
2009-12-31

Fiber optic sensing device and method for monitoring foil bearings

#216
20090274401
2009-11-05

Wear resistant foil bearing assembly

#217
20090257895
2009-10-15

Electric compressor

#218
20090185766
2009-07-23

Compliant foil-fluid bearing support arrangement

#219
20090129423
2009-05-21

Centrifugal turbine blower with gas foil bearings

#220
20090009017
2009-01-08

Bearing apparatus and centrifugal compressor provided with same

#221
20080310779
2008-12-18

Restrained, reverse multi-pad bearing assembly

#222
20080310778
2008-12-18

Air Foil Bearing Having a Porous Foil

#223
20080292229
2008-11-27

Compliant foil-fluid bearing support arrangement

#224
20080267543
2008-10-30

Compliant foil fluid film radial bearing or seal

#225
20080260308
2008-10-23

Hydrodynamic bearing

#226
20080253705
2008-10-16

Weight reduction for journal air bearing

#227
20080253704
2008-10-16

Journal air bearing

#228
20080246281
2008-10-09

Turboalternator with hydrodynamic bearings

#229
20080226210
2008-09-18

Hydrodynamic fluid film bearing and bearing housing with cooling capacity

#230
20080217094
2008-09-11

Bearing for a rack and pinion steering apparatus

#231
20080205803
2008-08-28

Manufacturing apparatus for a foil bearing

#232
20080181543
2008-07-31

Foil bearing

#233
20080152477
2008-06-26

Bearing assembly and method of assembling the same

#234
20080108013
2008-05-08

Dental handpiece with air-foil bearings

#235
20080057223
2008-03-06

Medium temperature coating material for high speed turbomachinery and method of coating same

#236
20070246002
2007-10-25

Compressor for fuel cell

#237
20070211970
2007-09-13

Multi-lobe foil gas bearing

#238
20070183697
2007-08-09

Radial foil bearing

#239
20070164626
2007-07-19

FUEL-CELL COMPRESSED-AIR SUPPLYING DEVICE

#240
20070072021
2007-03-29

Fuel-cell apparatus

#241
20070069597
2007-03-29

Fuel-cell compressed-air supplying device

#242
20070058890
2007-03-15

Novel foil bearing

#243
20070047858
2007-03-01

Foil journal bearing with bilinear stiffness spring

#244
20070003693
2007-01-04

Coating material having heat and abrasion resistance and low friction characteristics

#245
20060208589
2006-09-21

Integrated magnetic/foil bearing and methods for supporting a shaft journal using the same

#246
20060183074
2006-08-17

Dental handpiece with air-foil bearings

#247
20060093466
2006-05-04

Counter-rotating turbine engine and method of assembling same

#248
20060093464
2006-05-04

Counter-rotating gas turbine engine and method of assembling same

#249
20060018575
2006-01-26

Hydrodynamic fluid film bearing and bearing housing with cooling capacity

#250
20060018574
2006-01-26

Hydrodynamic journal bearing

#251
20050210875
2005-09-29

Turbocharger with hydrodynamic foil bearings

#252
20050201646
2005-09-15

Foil hydrodynamic journal bearing and method of manufacturing the same

#253
20050185865
2005-08-25

Hydrodynamic fluid film bearing having a key-less foil

#254
20050163407
2005-07-28

Hydrodynamic journal foil bearing system

#255
20050163406
2005-07-28

Inorganic solid lubricant for high temperature foil bearing

#256
20050111767
2005-05-26

Foil bearing

#257
20050013515
2005-01-20

Foil bearing

#258
19193000
2026-05-19

Shaft centering systems for air bearings

#259
18162396
2023-12-26

Foil bearing assembly including perforated inner foil assembly and compressor including same

#260
17900605
2023-03-07

Turbo fluid machine

#261
14960758
2017-01-03

Compound air and mechanical bearing system and method

#262
14146745
2015-04-14

Air foil bearing having pressure dam

#263
13771833
2015-06-23

Passive thermal management of foil bearings