ClassID:

147496

F16C33/103 - CPC Classification

Classification description:

Parts of bearings; Special methods for making bearings or parts thereof; Parts of sliding-contact bearings; Brasses; Bushes; Linings; Sliding surface mainly made of metal; Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing

Recent Application in this class:
#1
20250237263
2025-07-24

FLUID DYNAMIC PRESSURE BEARING OIL, SPINDLE MOTOR, AND DISK DRIVE DEVICE

#2
20250229078
2025-07-17

BLOOD PUMP SHAFT BEARING

#3
20250027533
2025-01-23

SLIDING SEGMENT WITH CROWNING

#4
20240347308
2024-10-17

SLIDING BEARING UNIT AND ROTATING ANODE X-RAY TUBE

#5
20230407915
2023-12-21

RECIPROCATING COMPRESSOR

#6
20230213068
2023-07-06

Guide Device And Mechanical System Comprising Such A Device

#7
20230158290
2023-05-25

Blood pump shaft bearing

#8
20220128090
2022-04-28

BEARING DEVICE, MOTOR AND FAN MOTOR HAVING THE SAME

#9
20220128043
2022-04-28

Spherical journal bearing for a wind turbine drivetrain

#10
20220042592
2022-02-10

Measuring arrangement for lubricant

#11
20220010784
2022-01-13

Nacelle for a wind turbine

#12
20210062865
2021-03-04

Bearing system

#13
20200149588
2020-05-14

Lubricated sliding bearing with adjustment of the properties of the lubricant in certain parts of the bearing gap

#14
20200121835
2020-04-23

Blood pump shaft bearing

#15
20200072338
2020-03-05

Silk hat-type strain wave gear device

#16
20190264737
2019-08-29

Sliding members

#17
20190249576
2019-08-15

Connecting rod

#18
20190245408
2019-08-08

Fluid dynamic bearing device and motor with same

#19
20190195272
2019-06-27

Half thrust bearing

#20
20190154084
2019-05-23

Half bearing and sliding bearing

#21
20190113075
2019-04-18

Direct drum bushing

#22
20190101155
2019-04-04

Journal device and rotary machine

#23
20190078732
2019-03-14

Bearing device and exhaust turbine turbocharger

#24
20190078509
2019-03-14

BEARING DEVICE AND EXHAUST TURBINE SUPERCHARGER

#25
20190048934
2019-02-14

Seal assembly including connecting channel

#26
20190010976
2019-01-10

Journal bearing and rotary machine

#27
20180372157
2018-12-27

Microfluidic-assisted hydrodynamic lubrication system and method

#28
20180370317
2018-12-27

Slide bearing

#29
20180363704
2018-12-20

Metallic lined trunnion bearing for aircraft landing gear

#30
20180355907
2018-12-13

Half thrust bearing

#31
20180266482
2018-09-20

Fluid dynamic bearing and spindle motor

#32
20180245636
2018-08-30

Vertical bearing device

#33
20180231938
2018-08-16

Mechanical component, mechanism module, movement, and timepiece

#34
20180058502
2018-03-01

SLIDING COMPONENT

#35
20180045241
2018-02-15

SLIDING BEARING MANUFACTURING METHOD AND SLIDING BEARING

#36
20180031031
2018-02-01

SLIDE BEARING

#37
20180017101
2018-01-18

Hydrodynamic bearing

#38
20180010636
2018-01-11

Plain bearing arrangement for a shaft loaded with a circumferential radial force

#39
20180003219
2018-01-04

Ball-socket type tilting pad journal bearing

#40
20170328459
2017-11-16

Support structure for rotating member

#41
20170276176
2017-09-28

BEARING APPARATUS AND PUMP

#42
20170276167
2017-09-28

Connecting rod

#43
20170157656
2017-06-08

Roll assembly for rolls in a rolling mill

#44
20170044972
2017-02-16

BEARING HOUSING BODY ASSEMBLY OF AN EXHAUST-GAS TURBOCHARGER

#45
20170023058
2017-01-26

Bearing component comprising an inner diamond coating

#46
20170022036
2017-01-26

Crane

#47
20160348720
2016-12-01

Self-lubricated bearing compositions and methods of making the same

#48
20160238071
2016-08-18

Sliding member

#49
20160215819
2016-07-28

Sliding member and method for manufacturing sliding member

#50
20160102707
2016-04-14

Sliding bearing

#51
20160102706
2016-04-14

Fluid-dynamic bearing system

#52
20150337896
2015-11-26

Light hollowed spherical plain bearing

#53
20150330445
2015-11-19

Sliding member

#54
20150323007
2015-11-12

Half bearing

#55
20150300408
2015-10-22

Sliding element having a layer system

#56
20150252839
2015-09-10

Ball joint member with permanent lubrication

#57
20150240866
2015-08-27

Fluid bearing, motor and polygon mirror scanner motor

#58
20150211576
2015-07-30

Method of filling lubricating fluid in hard disk drives

#59
20150192171
2015-07-09

Motor

#60
20150167737
2015-06-18

Structuring of sliding surface portions

#61
20150143947
2015-05-28

Cam follower roller device

#62
20150078690
2015-03-19

Radial bearing

#63
20150043846
2015-02-12

Thrust bearing for HVAC compressor

#64
20150017000
2015-01-15

Composite sliding bearing and wind power generating device using the same bearing

#65
20150015106
2015-01-15

Spindle motor, electronics device and disk drive apparatus

#66
20140376840
2014-12-25

Grooved limiter

#67
20140369630
2014-12-18

Fluid dynamic bearing reservoir

#68
20140248012
2014-09-04

Sliding bearing

#69
20140247518
2014-09-04

Fluid dynamic bearing unit and disk drive device including the same

#70
20140242277
2014-08-28

Method for the production of a connecting rod for an internal combustion engine

#71
20140205220
2014-07-24

Hub and spindle assembly

#72
20140127057
2014-05-08

Compressor

#73
20140119682
2014-05-01

Thrust sliding bearing

#74
20140119681
2014-05-01

Slide bearing

#75
20140056548
2014-02-27

Rotary device

#76
20130336607
2013-12-19

Sliding bearing

#77
20130301963
2013-11-14

AUTOMOTIVE POWERTRAIN COMPONENT AND BEARING WITH MICROPORES, AND METHOD THEREOF

#78
20130251293
2013-09-26

Half bearing and plain bearing

#79
20130251292
2013-09-26

Bearing device, method of manufacturing bearing device and bearing assembly having the bearing device

#80
20130221782
2013-08-29

BEARING ASSEMBLY AND MOTOR INCLUDING THE SAME

#81
20130216166
2013-08-22

Rotating device

#82
20130209013
2013-08-15

Bearing bush

#83
20130142463
2013-06-06

Spherical plain bearing with lubrication groove

#84
20130099625
2013-04-25

SPINDLE MOTOR

#85
20130065801
2013-03-14

Component with a sliding surface for bearing another component, and method for producing a sliding layer

#86
20130038967
2013-02-14

Fluid dynamic bearing unit and disk drive device including the same

#87
20130009500
2013-01-10

SPINDLE MOTOR

#88
20120328224
2012-12-27

Sliding bearing and sliding bearing assembly

#89
20120319516
2012-12-20

Shield restricting axial movement

#90
20120313471
2012-12-13

Thrust bearing assembly

#91
20120293028
2012-11-22

BEARING ASSEMBLY AND SPINDLE MOTOR INCLUDING THE SAME

#92
20120288225
2012-11-15

ROTATING DEVICE

#93
20120231289
2012-09-13

SLIDING MEMBER AND MANUFACTURING METHOD THEREFOR

#94
20120160041
2012-06-28

CRANKSHAFT-SLIDER ASSEMBLY AND INTERNAL COMBUSTION ENGINE, COMPRESSOR THEREOF

#95
20120141052
2012-06-07

SELF LUBRICATED BEARING COMPOSITIONS AND METHODS OF MAKING THE SAME

#96
20120120526
2012-05-17

Fluid dynamic bearing unit and disk drive device including the same

#97
20120093451
2012-04-19

High speed bearing

#98
20120087609
2012-04-12

Heavy load bearing

#99
20120082406
2012-04-05

Hybrid lubricating module

#100
20120063030
2012-03-15

Fluid dynamic bearing apparatus, spindle motor, and disk drive apparatus

#101
20120061185
2012-03-15

BUSHING LUBRICATOR AND SYSTEM

#102
20120037786
2012-02-16

Slide structure, support structure and seismically isolated structure

#103
20120014630
2012-01-19

Self-lubricating bearing system and motor comprising the same

#104
20120014629
2012-01-19

Porous hydrodynamic bearing

#105
20120013213
2012-01-19

Hydrodynamic bearing assembly and motor having the same

#106
20110303491
2011-12-15

Backup lubrication system for a rotor bearing

#107
20110296896
2011-12-08

Method for producing a housing for a fluid bearing apparatus

#108
20110285231
2011-11-24

Fluid dynamic bearing system and a spindle motor having this kind of bearing system

#109
20110277291
2011-11-17

Apparatus for manufacturing hydro dynamic bearing device

#110
20110249925
2011-10-13

BEARING ASSEMBLY

#111
20110243649
2011-10-06

BALL JOINT AND METHOD OF MANUFACTURING BALL SEAT

#112
20110243484
2011-10-06

Sliding bearing with improved wear resistance and method of manufacturing same

#113
20110235955
2011-09-29

Sliding bearing and sliding bearing assembly

#114
20110170813
2011-07-14

Fluid dynamic bearing device and manufacturing method therefor

#115
20110162614
2011-07-07

Profiled connecting rod bore with micro-dimples

#116
20110115324
2011-05-19

Bearing unit, and motor using same

#117
20110085751
2011-04-14

Sleeve bearing system

#118
20110081266
2011-04-07

FAN, BEARING AND SLEEVE THEREOF

#119
20110050015
2011-03-03

Hydrodynamic bearing assembly and motor including the same

#120
20110026863
2011-02-03

ROTARY SHAFT ASSEMBLY

#121
20110007989
2011-01-13

Disk drive device provided with fluid dynamic bearing unit

#122
20100321823
2010-12-23

Bearing apparatus, spindle motor, and disk drive apparatus

#123
20100307006
2010-12-09

Oil-impregnated sintered bearing and manufacturing method thereof

#124
20100284637
2010-11-11

Compact non-contact mechanical coupling, damping and/or load bearing device

#125
20100277833
2010-11-04

Fluid dynamic bearing unit and disk drive device including the same

#126
20100277831
2010-11-04

Fluid dynamic bearing system

#127
20100264767
2010-10-21

Bearing and spindle motor

#128
20100254639
2010-10-07

Fluid dynamic bearing filled with lubricant in work area having reduced pressure, method of manufacturing the fluid dynamic bearing, apparatus for manufacturing the fluid dynamic bearing, and rotating device

#129
20100247009
2010-09-30

Air purging for a fluid dynamic bearing

#130
20100212744
2010-08-26

Self-acting self-circulating fluid system without external pressure source and use in bearing system

#131
20100197534
2010-08-05

Multilayered sintered sliding member

#132
20100192378
2010-08-05

Method for manufacturing a fluid dynamic bearing, a fluid dynamic bearing, a motor, and a disk drive device

#133
20100166149
2010-07-01

Mechanism and X-ray tube apparatus

#134
20100150482
2010-06-17

Low-friction slide member, production apparatus therefor and process for producing the same

#135
20100132358
2010-06-03

Turbocharger bearing assembly and lubrication thereof

#136
20100123361
2010-05-20

MOTOR

#137
20100086395
2010-04-08

Cooling fan with oil-impregnated bearing

#138
20100085662
2010-04-08

Methods of manufacturing fluid-dynamic-pressure bearing and spindle motor incorporating the bearing, and spindle motor and recording-disk drive incorporating the bearing

#139
20100085661
2010-04-08

Hydrodynamic bearing device and disk rotation apparatus

#140
20100084932
2010-04-08

Cooling Fan having Oil-impregnated Bearing

#141
20100060095
2010-03-11

Spindle motor and apparatus for inhibiting oil leakage in spindle motor

#142
20100054965
2010-03-04

Bearing structure, motor, and fan apparatus

#143
20100024592
2010-02-04

Friction piece in a lubricated medium, working at contact pressures higher than 200 MPa

#144
20100002969
2010-01-07

Sleeve bearing for railway traction motor

#145
20090317654
2009-12-24

Slide member

#146
20090309439
2009-12-17

HYDRODYNAMIC BEARING DEVICE

#147
20090279821
2009-11-12

SELF-LUBRICATION BEARING STRUCTURE

#148
20090279819
2009-11-12

Fluid dynamic bearing device

#149
20090274403
2009-11-05

Bearing having improved consume resistivity and manufacturing method thereof

#150
20090265922
2009-10-29

Apparatus for manufacturing hydro dynamic bearing device method

#151
20090232429
2009-09-17

Device comprising a support structure and a rotating shaft and wind turbine

#152
20090227183
2009-09-10

Working surface, and system and method for production thereof

#153
20090208153
2009-08-20

Fluid bearing apparatus

#154
20090195096
2009-08-06

FLYWHEEL POWER SUPPLY DEVICE

#155
20090158801
2009-06-25

Installation part for receiving a roll journal

#156
20090155116
2009-06-18

HYDRODYNAMIC BEARING DEVICE

#157
20090154852
2009-06-18

HYDRODYNAMIC BEARING DEVICE, SPINDLE MOTOR, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

#158
20090154851
2009-06-18

Hydrodynamic bearing device

#159
20090142011
2009-06-04

Bearing device and pin for bearing device

#160
20090129709
2009-05-21

Hydrodynamic bearing device, and spindle motor and information apparatus equipped with same

#161
20090116148
2009-05-07

HYDRODYNAMIC BEARING DEVICE AND SPINDLE MOTOR EQUIPPED WITH SAME, AND INFORMATION APPARATUS

#162
20090110339
2009-04-30

Bearing device with sliding bearing

#163
20090103841
2009-04-23

Hydrodynamic bearing device and inspection method of amount of working fluid

#164
20090092345
2009-04-09

System and method to electrically ground fluid dynamic bearings

#165
20090078080
2009-03-26

Connecting Rod for an Internal Combustion Engine and Method for Its Production

#166
20090064652
2009-03-12

METHOD OF MAKING BUSHING WITH BLIND GROOVES USED AS OIL RESERVOIR FOR CHAIN

#167
20090046961
2009-02-19

THRUST PLATE, HYDRODYNAMIC BEARING DEVICE, SPINDLE MOTOR, AND INFORMATION APPARATUS EQUIPPED WITH SAME; AND METHOD FOR MANUFACTURING THRUST PLATE

#168
20090022439
2009-01-22

Fluid dynamic bearing device

#169
20090016655
2009-01-15

Fluid Dynamic Bearing Device

#170
20090010580
2009-01-08

SPHERICAL PLAIN BEARING WITH SPREAD SEALING MEANS

#171
20090009016
2009-01-08

Spindle Motor

#172
20090008892
2009-01-08

SURFACE HARDENED SPHERICAL PLAIN BEARING

#173
20080317392
2008-12-25

Air purging for a fluid dynamic bearing

#174
20080310780
2008-12-18

Sliding bearing

#175
20080304776
2008-12-11

Hydrodynamic bearing device and disk rotating apparatus

#176
20080278911
2008-11-13

Cooling fan and dynamic pressure bearing structure

#177
20080230319
2008-09-25

Device for securing and lubricating bushings

#178
20080218019
2008-09-11

Fluid dynamic pressure bearing and spindle motor

#179
20080212906
2008-09-04

Fluid lubricated bearing device

#180
20080209732
2008-09-04

Method for use in the manufacturing of a fluid dynamic pressure bearing

#181
20080203839
2008-08-28

Bearing unit and motor using bearing unit

#182
20080199115
2008-08-21

Oil impregnated sintered bearing and manufacturing method thereof

#183
20080187258
2008-08-07

Fluid lubricated bearing device

#184
20080146467
2008-06-19

Sintered Material, Ferrous Sintered Sliding Material, Producing Method of the Same, Sliding Member, Producing Method of the Same and Coupling Device

#185
20080144984
2008-06-19

Porous plain bearing with continuous variation of the borehole compression

#186
20080107368
2008-05-08

Fluid lubricated bearing device

#187
20080037917
2008-02-14

Method and apparatus for increasing the buffer volume in a fluid dynamic bearing

#188
20080026175
2008-01-31

Flinger disc

#189
20080019625
2008-01-24

Spherical plain bearing with contoured lubrication grooves

#190
20070298691
2007-12-27

Micro-concave portion machining method

#191
20070290561
2007-12-20

Spindle motor with oil impregnated bearings and a shaft with a groove

#192
20070251764
2007-11-01

Bearing lubricating device

#193
20070237439
2007-10-11

Sliding bearing

#194
20070232502
2007-10-04

Sliding material and sliding bearing

#195
20070231136
2007-10-04

Fan, bearing and sleeve thereof

#196
20070230843
2007-10-04

FLUID LUBRICATED BEARING DEVICE

#197
20070227616
2007-10-04

System and method for filling hydrodynamic bearings with fluid

#198
20070223848
2007-09-27

Fluid dynamic bearing system

#199
20070223847
2007-09-27

Hydrodynamic bearing having additional reservoir

#200
20070217720
2007-09-20

Fan, motor and bearing structure thereof

#201
20070194645
2007-08-23

Fluid dynamic bearing motor

#202
20070182260
2007-08-09

Motor rotor structure

#203
20070175704
2007-08-02

Working fluid injection apparatus for a fluid dynamic pressure bearing

#204
20070172158
2007-07-26

Linear sliding rail having a self-lubricating unit capable of adjusting a lubricant amount supplied therefrom

#205
20070169348
2007-07-26

METHOD OF MANUFACTURING A BEARING UNIT, AND A MOTOR HAVING LOADED THEREON THE BEARING UNIT

#206
20070165974
2007-07-19

Sleeve bearing for railway traction motor

#207
20070140606
2007-06-21

Bearing assembly, motor and recording disk drive

#208
20070140605
2007-06-21

Hydrodynamic bearing type rotary device and recording and reproduction apparatus including the same

#209
20070140604
2007-06-21

Bearing unit and rotary drive using the same

#210
20070135023
2007-06-14

Lapping system having a polymeric lapping tool

#211
20070114865
2007-05-24

Oilless bearing type motor with function of preventing oil leakage

#212
20070092172
2007-04-26

Fluid dynamic bearing, motor and storage disk device

#213
20070086686
2007-04-19

Hydrodynamic bearing device and spindle motor that makes use of same

#214
20070071377
2007-03-29

Bearing unit and rotary drive using the same

#215
20070037652
2007-02-15

Bearing unit and rotary drive using the same

#216
20070036476
2007-02-15

Bearing with lubricant reservoir

#217
20070036475
2007-02-15

Bearing unit and rotary drive using the same

#218
20070019894
2007-01-25

Hydrodynamic bearing device

#219
20070013249
2007-01-18

Fluid dynamic bearing system

#220
20070003174
2007-01-04

Mounting piece for admitting a roll pin

#221
20070000132
2007-01-04

Method of Manufacturing Porous Bearing Component, and Method of Manufacturing Fluid Dynamic-Pressure Bearing Furnished with the Porous Bearing Component

#222
20060291757
2006-12-28

Hub and spindle assembly

#223
20060288579
2006-12-28

Method of making a sliding bearing

#224
20060274448
2006-12-07

Hydrodynamic bearing device and disk rotating apparatus

#225
20060269179
2006-11-30

Oil-impregnated sintered bearing

#226
20060261694
2006-11-23

Motor structure

#227
20060257059
2006-11-16

Self-lubricating bushings, bearings and bearing assemblies

#228
20060255674
2006-11-16

Fan motor and oil-leak proof bearing system thereof

#229
20060255673
2006-11-16

Spindle motor and method of manufacturing spindle motor

#230
20060250040
2006-11-09

Fluid dynamic bearing system

#231
20060238052
2006-10-26

Fluid dynamic bearing system

#232
20060215944
2006-09-28

Sliding bearing

#233
20060188187
2006-08-24

Fluid dynamic bearing device and motor equipped with the same

#234
20060188186
2006-08-24

Fluid dynamic pressure bearing device, spindle motor provided with the fluid dynamic pressure bearing device, and recording disk drive device with the fluid dynamic pressure bearing device

#235
20060177164
2006-08-10

Propeller shaft bearing

#236
20060171620
2006-08-03

Bearing unit

#237
20060171618
2006-08-03

Lubrication oil retaining bearing assembly

#238
20060171615
2006-08-03

Dynamic pressure bearing and motor using the same

#239
20060165327
2006-07-27

Oil carrying bearing

#240
20060159374
2006-07-20

Fluid lubrication bearing apparatus

#241
20060158052
2006-07-20

Spindle motor and rotation apparatus

#242
20060150415
2006-07-13

Method for manufacturing hydro dynamic bearing device

#243
20060150414
2006-07-13

Method for manufacturing hydro dynamic bearing device

#244
20060147135
2006-07-06

Hydrodynamic bearing motor

#245
20060140524
2006-06-29

Diamond bearing with cooling/lubrication channels

#246
20060126979
2006-06-15

Hydrodynamic bearing device and inspection method of amount of working fluid

#247
20060120643
2006-06-08

Fluid lubricated bearing device

#248
20060115190
2006-06-01

Bearing structure

#249
20060110084
2006-05-25

Bearing system

#250
20060104555
2006-05-18

Fluid dynamic bearing arrangement

#251
20060104554
2006-05-18

Hydrodynamic bearing device, spindle motor, and method for manufacturing hydrodynamic bearing device

#252
20060097592
2006-05-11

Fluid dynamic pressure bearing and spindle motor

#253
20060093249
2006-05-04

Bearing device and pin for bearing device

#254
20060093247
2006-05-04

Oil-impregnated sintered bearing

#255
20060087184
2006-04-27

Brushless motor and method of manufacturing the same

#256
20060083450
2006-04-20

Fluid dynamic-pressure bearing, spindle motor and recording disk driving device

#257
20060078242
2006-04-13

Porous plain bearing with continuous variation of the borehole compression

#258
20060073303
2006-04-06

Flinger disc

#259
20060051002
2006-03-09

Fluid Dynamic Pressure Bearing, Spindle Motor Provided with Fluid Dynamic Pressure Bearing, and Recording Disk Drive Device Provided with Spindle Motor

#260
20060029313
2006-02-09

Hydrodynamic bearing device

#261
20060029312
2006-02-09

Hydrodynamic bearing device, motor and disc driving apparatus

#262
20060029311
2006-02-09

Hydrodynamic bearing system having means for measuring the filling level of the lubricant

#263
20060023982
2006-02-02

Hydrodynamic bearing device

#264
20060013518
2006-01-19

Sleeve bearing for railway traction motor

#265
20050279904
2005-12-22

Display swivel

#266
20050274018
2005-12-15

Methods of manufacturing fluid-dynamic-pressure bearing and spindle motor incorporating the bearing, and spindle motor and recording-disk drive incorporating the bearing

#267
20050265641
2005-12-01

Bearing unit, and motor using same

#268
20050257374
2005-11-24

Cylindrical bearing member and method and apparatus for manufacturing same

#269
20050254736
2005-11-17

Bearing unit, and motor using same

#270
20050244086
2005-11-03

Fluid dynamic pressure bearing and recording disk drive device comprising the same

#271
20050238268
2005-10-27

Motor having a high carbon shaft and powder metal bearing and method of using and manufacturing thereof

#272
20050232522
2005-10-20

Fluid bearing device and spindle motor

#273
20050218735
2005-10-06

Shielding fluid reservoirs of fluid dynamic bearing motors

#274
20050213858
2005-09-29

Hydrodynamic bearing and apparatus for driving polygonal mirror using the same

#275
20050201647
2005-09-15

Half plain bearing

#276
20050196085
2005-09-08

Slide member, manufacturing method and manufacturing apparatus of the same

#277
20050191000
2005-09-01

Bearing assembly with improved lubricating system

#278
20050190998
2005-09-01

Shield and sealing method for a hydrodynamic bearing

#279
20050175837
2005-08-11

Structured coating system

#280
20050175265
2005-08-11

Hydrodynamic bearing system

#281
20050173196
2005-08-11

Oil injecting apparatus

#282
20050163408
2005-07-28

Bearing device

#283
20050163404
2005-07-28

Bearing unit and rotation drive device using the same

#284
20050155451
2005-07-21

Connecting rod and method for manufacturing the same

#285
20050147336
2005-07-07

Bearing unit and rotary drive apparatus including the bearing unit

#286
20050141793
2005-06-30

Bearing housing with divided drainage and oil pooling annulus

#287
20050141792
2005-06-30

Oil-carrying single bearing unit

#288
20050123224
2005-06-09

Dustproof structure for a sleeve bearing

#289
20050116564
2005-06-02

Spindle motor and recording disk driving apparatus having the spindle motor

#290
20050111769
2005-05-26

Fluid bearing device

#291
20050104464
2005-05-19

Motor and display unit

#292
20050100255
2005-05-12

Hydrodynamic bearing, spindle motor and hard disk drive

#293
20050088050
2005-04-28

Motor having dynamic pressure fluid bearing and disc drive apparatus provided with the motor

#294
20050084189
2005-04-21

Hydrodynamic bearing system

#295
20050069236
2005-03-31

Bearing structure of a motor

#296
20050069235
2005-03-31

Fluid bearing module

#297
20050058374
2005-03-17

Hydrodynamic bearing, manufacturing method of hydrodynamic bearing, spindle motor provided with hydrodynamic bearing and disk drive device provided with this spindle motor

#298
20050054276
2005-03-10

Method for reducing wear of mechanically interacting surfaces

#299
20050025402
2005-02-03

FLUID DYNAMIC BEARING APPARATUS

#300
20050015989
2005-01-27

Method to determine the lubricant filling degree of a fluid dynamic bearing