Patents-Review.com
ClassID:

147231 ⎘

F16C17/107 - CPC Classification

Classification description:

Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure with at least one surface for radial load and at least one surface for axial load

Recent Application in this class:
#1
20250314270
2025-10-09

BEARING ASSEMBLIES CONFIGURED TO ACCOMMODATE AXIAL MOVEMENT AND RELATED SYSTEMS AND METHODS

 #2
20250230841
2025-07-17

MICROSCOPIC SURFACE TEXTURING FOR SHOULDERED SHAFT AND BEARING PADS

 #3
20250180066
2025-06-05

SPHERICAL FLUID-FILM BEARING

 #4
20250035152
2025-01-30

BEARING ASSEMBLIES CONFIGURED TO ACCOMMODATE AXIAL MOVEMENT AND RELATED SYSTEMS AND METHODS

 #5
20250020163
2025-01-16

AIR BEARING FOR USE AS SEAL

 #6
20240159268
2024-05-16

METHODS OF MANUFACTURING COMBINATION THRUST-BEARING AND RADIAL BEARING APPARATUSES

 #7
20240141953
2024-05-02

OIL-IMPREGNATED SINTERED BEARING AND FLUID DYNAMIC BEARING DEVICE PROVIDED WITH THE BEARING

 #8
20240110593
2024-04-04

HYDRODYNAMIC BEARING ARRANGEMENT FOR PUMP ASSEMBLY

 #9
20230352049
2023-11-02

Motor including yoke flange portion and disk drive device including same

 #10
20230272819
2023-08-31

Hydrodynamic bearing system and method for operating said hydrodynamic bearing system

 #11
20230184227
2023-06-15

Fluid film bearing, especially for a rotor hub in a wind turbine

 #12
20230078021
2023-03-16

Methods of manufacturing combination thrust-bearing and radial bearing apparatuses

 #13
20230033416
2023-02-02

Controlling pressure on a journal bearing

 #14
20230018791
2023-01-19

SLIDING BEARING UNIT AND ROTARY ANODE TYPE X-RAY TUBE

 #15
20230009788
2023-01-12

SHAFT SUPPORT FOR SUPPORTING AN AGITATOR SHAFT AND AN AGITATOR

 #16
20220190777
2022-06-16

Flexure bearing assembly

 #17
20220190776
2022-06-16

Integrated articulated bearing

 #18
20220190775
2022-06-16

Row-end cantilevered beam module support

 #19
20220190774
2022-06-16

Integrated bearing assembly

 #20
20220190677
2022-06-16

Outboard flexure bearing assembly

 #21
20220187409
2022-06-16

MECHANICAL STOP ASSEMBLY

 #22
20220186982
2022-06-16

Module clip

 #23
20220186775
2022-06-16

Thrust surface bearing

 #24
20220120193
2022-04-21

Exhaust gas turbocharger having a hydrodynamic plain bearing or a hydrodynamic plain bearing

 #25
20220025780
2022-01-27

BEARING STRUCTURE AND FLUID MACHINE

 #26
20220010812
2022-01-13

Bearing supporting assembly and machining method thereof, and centrifugal compressor

 #27
20210381546
2021-12-09

Hydrodynamic bearing system and method for operating said hydrodynamic bearing system

 #28
20210348599
2021-11-11

Bearing assembly of a rotor of a wind turbine

 #29
20210293281
2021-09-23

Ring for a drive unit bearing of a marine vehicle including a segmented active part

 #30
20210293224
2021-09-23

Bearing unit for a yawing system of a wind turbine

 #31
20210269146
2021-09-02

Self-lubricated electrically conductive bushing

 #32
20210254663
2021-08-19

Externally pressurized oil-free freon bearing

 #33
20210231167
2021-07-29

Hydrodynamic bearing system and method for operating said hydrodynamic bearing system

 #34
20210172475
2021-06-10

Flanged bearing, assembly, and method of making and using the same

 #35
20200386267
2020-12-10

Bearing device, compressor and method for producing such a bearing device

 #36
20200378443
2020-12-03

Flanged bearing, assembly, and method of making and using the same

 #37
20200347881
2020-11-05

Air bearing for use as seal

 #38
20200340526
2020-10-29

Bearing structure

 #39
20200294754
2020-09-17

Spiral groove bearing assembly with minimized deflection

 #40
20200294753
2020-09-17

Spiral groove bearing assembly with minimized deflection

 #41
20200291989
2020-09-17

Hydrostatic bearing type spindle device and machine tool including the hydrostatic bearing type spindle device

 #42
20200256379
2020-08-13

Methods of manufacturing combination thrust-bearing and radial bearing apparatuses

 #43
20200149588
2020-05-14

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

 #44
20200123930
2020-04-23

Turbocharger bearing assembly and method for providing the same

 #45
20200018294
2020-01-16

Wind turbine

 #46
20200014263
2020-01-09

Motor including a seal covering a high reflectivity metallic surface of a rotor hub

 #47
20200011304
2020-01-09

Yaw bearing arrangement

 #48
20200003254
2020-01-02

Fluid dynamic bearing device, motor, and disk drive device

 #49
20190322325
2019-10-24

Straddle mount idler assembly

 #50
20190309796
2019-10-10

Plain bearing bush

 #51
20190245408
2019-08-08

Fluid dynamic bearing device and motor with same

 #52
20190226523
2019-07-25

Motor having shock-proof design

 #53
20190226522
2019-07-25

Motor having shock-proof design

 #54
20190195279
2019-06-27

Compact bearing assemblies including superhard bearing surfaces, bearing apparatuses, and methods of use

 #55
20190186538
2019-06-20

Bearing structure and turbocharger

 #56
20190153895
2019-05-23

Bearing structure and turbocharger

 #57
20190113026
2019-04-18

Wind turbine comprising a yaw bearing system

 #58
20190085896
2019-03-21

Flange bearing with parallel notches facing each other

 #59
20190063496
2019-02-28

Bearing device and exhaust turbine supercharger

 #60
20190055986
2019-02-21

Oil-impregnated sintered bearing and method for manufacturing same

 #61
20190048883
2019-02-14

Rotational assembly

 #62
20180363696
2018-12-20

Foil bearing

 #63
20180342925
2018-11-29

Motor

 #64
20180342912
2018-11-29

Motor

 #65
20180335043
2018-11-22

BEARING MECHANISM AND BLOWER FAN

 #66
20180328404
2018-11-15

Synthetic resin-made sliding bearing

 #67
20180326806
2018-11-15

Receiving arrangement of a support spring for a suspension strut

 #68
20180315449
2018-11-01

Fluid bearing apparatus, motor, and disk drive apparatus

 #69
20180231052
2018-08-16

Snap-in bearing for automotive ball joint

 #70
20180178343
2018-06-28

SHAFT MEMBER FOR FLUID DYNAMIC BEARING DEVICE AND MANUFACTURING METHOD FOR SHAFT MEMBER

 #71
20180128312
2018-05-10

Motor having shock-proof design

 #72
20180119738
2018-05-03

Groove-type dynamic pressure gas radial bearing

 #73
20180054102
2018-02-22

Motor including a seal covering a high reflectivity metallic surface of a rotor hub

 #74
20180017066
2018-01-18

Bushing anti-rotation system and apparatus

 #75
20180010630
2018-01-11

Slide bearing and strut-type suspension

 #76
20180003078
2018-01-04

Turbocharger bearing assembly and method for providing the same

 #77
20170342998
2017-11-30

Turbocharger

 #78
20170309435
2017-10-26

Rotating anode type X-ray tube

 #79
20170276171
2017-09-28

Methods of manufacturing combination thrust-bearing and radial bearing apparatuses

 #80
20170266725
2017-09-21

Dynamic pressure bearing and method for manufacturing same

 #81
20170191523
2017-07-06

Electric motor having seizure-resistant dynamic pressure gas bearing

 #82
20170167537
2017-06-15

Brushless motor

 #83
20170097049
2017-04-06

Hydrodynamic bearing, and X-ray tube, and X-ray system, and a method for manufacturing a hydrodynamic bearing,

 #84
20170023059
2017-01-26

Sintered bearing, fluid dynamic bearing device provided with same, and sintered bearing manufacturing method

 #85
20160327088
2016-11-10

Compact bearing assemblies including superhard bearing surfaces, bearing apparatuses, and methods of use

 #86
20160327036
2016-11-10

Internal gear pump

 #87
20160305473
2016-10-20

Fluid dynamic bearing device and motor provided therewith

 #88
20160293204
2016-10-06

Spindle motor and disk drive apparatus

 #89
20160265586
2016-09-15

Non symmetrical bi-directional thrust bearing with two active faces

 #90
20160230811
2016-08-11

Sintered metal bearing and method for producing same

 #91
20160230769
2016-08-11

Fluid-dynamic bearing device provided with a sintered metal bearing and a fan motor provided with the fluid-dynamic bearing device

 #92
20160223013
2016-08-04

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

 #93
20160176005
2016-06-23

Shaft member for fluid dynamic bearing device and manufacturing method for shaft member

 #94
20160169271
2016-06-16

Bearing device for crankshaft of internal combustion engine

 #95
20160169242
2016-06-16

Dynamic pressure bearing apparatus and fan

 #96
20160153490
2016-06-02

Fluid bearing apparatus including dynamic pressure grooves with striations, spindle motor, and disk drive apparatus

 #97
20160111124
2016-04-21

Fluid dynamic bearing groove configuration

 #98
20160097426
2016-04-07

Drain proof bearing assembly

 #99
20160053809
2016-02-25

Axial-radial slide bearing having polymer slide elements and corresponding slide element

 #100
20160040712
2016-02-11

Fluid dynamic bearing device and motor provided with same

 #101
20150369284
2015-12-24

Slide bearing set

 #102
20150354628
2015-12-10

Duplex bearing device

 #103
20150345557
2015-12-03

Combination thrust-bearing and radial bearing apparatuses

 #104
20150323002
2015-11-12

HYDRODYNAMIC BEARING DEVICE, SPINDLE MOTOR HAVING THE SAME, AND RECORDING DISK DRIVING DEVICE

 #105
20150323000
2015-11-12

Five-axial groove cylindrical journal bearing with pressure dams for bi-directional rotation

 #106
20150316100
2015-11-05

Fluid dynamic bearing motors with different width pump seals and journal bearings

 #107
20150316099
2015-11-05

Synthetic resin-made sliding bearing

 #108
20150267741
2015-09-24

Hydrodynamic bearing structure for cooling fan and method for assembling the same

 #109
20150260219
2015-09-17

Assembly of two concentric parts and a bearing between said parts

 #110
20150248913
2015-09-03

Drive motor with limiter with increased stiffness

 #111
20150247528
2015-09-03

Connecting rod

 #112
20150240866
2015-08-27

Fluid bearing, motor and polygon mirror scanner motor

 #113
20150236559
2015-08-20

Disk drive spindle motor with adhesive connection between shaft flange and bearing cup

 #114
20150233417
2015-08-20

Fluid dynamic bearing device and motor with same

 #115
20150211576
2015-07-30

Method of filling lubricating fluid in hard disk drives

 #116
20150192171
2015-07-09

Motor

 #117
20150188387
2015-07-02

Motor with thrust bearing

 #118
20150188386
2015-07-02

Motor with thrust bearing

 #119
20150152915
2015-06-04

Compact bearing assemblies including superhard bearing surfaces, bearing apparatuses, and methods of use

 #120
20150147010
2015-05-28

Fluid dynamic bearing device and motor with same

 #121
20150133260
2015-05-14

Planetary gear stage with plain bearings as planet bearings and use thereof

 #122
20150131931
2015-05-14

Axial bearing arrangement

 #123
20150126322
2015-05-07

Supporting and guiding disk in a planetary gear train

 #124
20150092908
2015-04-02

Control method of radiation tomographic imaging apparatus, radiation tomographic imaging apparatus and program

 #125
20150085398
2015-03-26

Spindle motor and disk drive apparatus

 #126
20150078884
2015-03-19

Turbocharger

 #127
20150070798
2015-03-12

Spindle motor and disk drive apparatus

 #128
20150036475
2015-02-05

Spindle motor and disk drive apparatus

 #129
20150030481
2015-01-29

Dynamic pressure bearing apparatus and fan

 #130
20150015106
2015-01-15

Spindle motor, electronics device and disk drive apparatus

 #131
20150010411
2015-01-08

Bearing mechanism, motor, and blower fan

 #132
20150007937
2015-01-08

Fluid dynamic bearing apparatus and motor comprising the same

 #133
20140376840
2014-12-25

Grooved limiter

 #134
20140369631
2014-12-18

Bearing gap determined depth and width

 #135
20140369630
2014-12-18

Fluid dynamic bearing reservoir

 #136
20140355743
2014-12-04

Liquid bearing assembly and method of constructing same

 #137
20140355155
2014-12-04

Disk drive device with structure that enables thinning and increase of recording capacity

 #138
20140286599
2014-09-25

Air bearing for use as seal

 #139
20140270606
2014-09-18

Slide bearing, slide bearing unit with same, and motor with the bearing unit

 #140
20140254967
2014-09-11

Bearing apparatuses including dual material bearing surfaces

 #141
20140247518
2014-09-04

Fluid dynamic bearing unit and disk drive device including the same

 #142
20140211343
2014-07-31

Disk drive device with a flourescent lubricant

 #143
20140211341
2014-07-31

Disk drive device with structure that can suppress vaporization and diffusion of lubricant

 #144
20140206037
2014-07-24

DNA vector production system

 #145
20140199189
2014-07-17

Bearing apparatus, motor, and blower fan

 #146
20140193106
2014-07-10

Asymmetric split bearing with geometrically contoured work surface

 #147
20140145366
2014-05-29

Method of injection molding a sealing member for a fluid dynamic bearing

 #148
20140133789
2014-05-15

Folded fluid channel for a fluid dynamic bearing motor

 #149
20140118859
2014-05-01

Spindle motor having sealing cap with curved part and hard disk drive including the same

 #150
20140112605
2014-04-24

Synthetic resin-made sliding bearing

 #151
20140093197
2014-04-03

Fluid dynamic bearing system

 #152
20140078879
2014-03-20

Bearing apparatus, spindle motor, and disk drive apparatus

 #153
20140078617
2014-03-20

Hydrodynamic bearing apparatus and spindle motor and disk drive apparatus including the same

 #154
20140056548
2014-02-27

Rotary device

 #155
20140050427
2014-02-20

Fluid dynamic bearing device

 #156
20140049906
2014-02-20

Compact fan assembly with thrust bearing

 #157
20140037233
2014-02-06

Fluid dynamic bearing having pressure-generating surface patterns

 #158
20140009020
2014-01-09

Hydrodynamic bearing assembly and spindle motor having the same

 #159
20140009019
2014-01-09

SPINDLE MOTOR

 #160
20130342061
2013-12-26

SPINDLE MOTOR

 #161
20130336604
2013-12-19

Fluid dynamic bearing device

 #162
20130330029
2013-12-12

HYDRODYNAMIC BEARING ASSEMBLY AND MANUFACTURING METHOD THEREOF

 #163
20130322793
2013-12-05

Rotating device

 #164
20130322792
2013-12-05

Hydrodynamic bearing assembly and spindle motor including the same

 #165
20130278116
2013-10-24

BRUSHLESS DC MOTOR

 #166
20130259716
2013-10-03

Bearing apparatus and blower fan

 #167
20130259412
2013-10-03

SPINDLE MOTOR

 #168
20130241332
2013-09-19

Rotating member assembly and spindle motor including the same

 #169
20130216168
2013-08-22

Rotating device

 #170
20130216166
2013-08-22

Rotating device

 #171
20130193792
2013-08-01

Spindle motor

 #172
20130193791
2013-08-01

BEARING ASSEMBLY AND SPINDLE MOTOR INCLUDING THE SAME

 #173
20130182979
2013-07-18

Sintered bearing

 #174
20130181557
2013-07-18

FLUID INJECTING METHOD AND APPARATUS FOR IMPLEMENTING THE SAME, AND MOTOR MANUFACTURED USING THE SAME

 #175
20130162084
2013-06-27

SPINDLE MOTOR

 #176
20130162081
2013-06-27

HYDRODYNAMIC BEARING ASSEMBLY AND MOTOR INCLUDING THE SAME

 #177
20130162080
2013-06-27

HYDRODYNAMIC BEARING ASSEMBLY AND SPINDLE MOTOR INCLUDING THE SAME

 #178
20130154419
2013-06-20

Sliding member and fluid dynamic pressure bearing apparatus

 #179
20130147308
2013-06-13

SPINDLE MOTOR

 #180
20130147294
2013-06-13

SPINDLE MOTOR

 #181
20130140931
2013-06-06

Spindle motor

 #182
20130129268
2013-05-23

SPINDLE MOTOR

 #183
20130127276
2013-05-23

HYDRODYNAMIC BEARING ASSEMBLY AND MOTOR INCLUDING THE SAME

 #184
20130127273
2013-05-23

HYDRODYNAMIC BEARING ASSEMBLY AND MOTOR INCLUDING THE SAME

 #185
20130121859
2013-05-16

BEARING APPARATUS AND FAN

 #186
20130113321
2013-05-09

Base assembly for motor and spindle motor including the same

 #187
20130113316
2013-05-09

BEARING ASSEMBLY AND MOTOR INCLUDING THE SAME

 #188
20130113315
2013-05-09

BEARING ASSEMBLY AND MOTOR INCLUDING THE SAME

 #189
20130106220
2013-05-02

BEARING ASSEMBLY AND SPINDLE MOTOR INCLUDING THE SAME

 #190
20130106213
2013-05-02

SPINDLE MOTOR AND METHOD OF MANUFACTURING THE SAME

 #191
20130102427
2013-04-25

Idler wheel assembly

 #192
20130101450
2013-04-25

Motor and fan

 #193
20130099625
2013-04-25

SPINDLE MOTOR

 #194
20130090276
2013-04-11

LUBRICATING OIL COMPOSITION FOR FLUID DYNAMIC BEARING AND HDD MOTOR FABRICATED USING THE SAME

 #195
20130085090
2013-04-04

LUBRICATING OIL COMPOSITION FOR FLUID DYNAMIC BEARING AND HDD MOTOR FABRICATED BY USING THE SAME

 #196
20130083426
2013-04-04

Motor including hydrodynamic bearing and disk drive apparatus including same

 #197
20130082557
2013-04-04

Spindle motor

 #198
20130082555
2013-04-04

SPINDLE MOTOR

 #199
20130082554
2013-04-04

SPINDLE MOTOR

 #200
20130076180
2013-03-28

Rotating member for motor and base assembly for motor, and motor including the same

 #201
20130076179
2013-03-28

BEARING ASSEMBLY AND MOTOR INCLUDING THE SAME

 #202
20130071054
2013-03-21

Bearing member and fluid dynamic bearing device using same

 #203
20130069465
2013-03-21

ADHESIVE RESIN COMPOSITION FOR HDD MOTOR AND HDD MOTOR FABRICATED USING THE SAME

 #204
20130051714
2013-02-28

HYDRODYNAMIC BEARING ASSEMBLY AND METHOD OF MANUFACTURING THE SAME

 #205
20130050870
2013-02-28

Spindle motor and disk drive apparatus

 #206
20130044970
2013-02-21

Hydrodynamic bearing assembly

 #207
20130043746
2013-02-21

BASE ASSEMBLY FOR MOTOR AND MOTOR INCLUDING THE SAME

 #208
20130039609
2013-02-14

HYDRODYNAMIC BEARING ASSEMBLY AND MOTOR INCLUDING THE SAME

 #209
20130038967
2013-02-14

Fluid dynamic bearing unit and disk drive device including the same

 #210
20130033782
2013-02-07

SPINDLE MOTOR AND HARD DISC DRIVE INCLUDING THE SAME

 #211
20130033137
2013-02-07

Spindle motor

 #212
20130022298
2013-01-24

Spindle motor

 #213
20130020894
2013-01-24

Fluid dynamic bearing motor, and recording medium driving apparatus

 #214
20130009500
2013-01-10

SPINDLE MOTOR

 #215
20130009499
2013-01-10

BEARING ASSEMBLY AND MOTOR INCLUDING THE SAME

 #216
20130004348
2013-01-03

DYNAMIC PRESSURE BEARING APPARATUS AND FAN

 #217
20130003223
2013-01-03

Bearing apparatus, spindle motor, and disk drive apparatus

 #218
20120327534
2012-12-27

Method of manufacturing fluid dynamic bearing mechanism, motor, and storage disk drive

 #219
20120326543
2012-12-27

Bearing apparatus, spindle motor, and disk drive apparatus

 #220
20120319516
2012-12-20

Shield restricting axial movement

 #221
20120315169
2012-12-13

Fluid dynamic bearing device and assembly method for same

 #222
20120314983
2012-12-13

Spindle motor

 #223
20120313470
2012-12-13

Motor

 #224
20120306304
2012-12-06

Motor

 #225
20120306303
2012-12-06

SPINDLE MOTOR

 #226
20120299418
2012-11-29

Bearing assembly and motor including the same

 #227
20120294556
2012-11-22

Fluid dynamic bearing device

 #228
20120262822
2012-10-18

Disk drive device provided with fluid dynamic bearing

 #229
20120250183
2012-10-04

Disk drive spindle motor with hole volume and component density relationship

 #230
20120243813
2012-09-27

Fluid dynamic bearing device

 #231
20120243397
2012-09-27

Disk drive spindle motor with adhesive fixing seal cap to shaft and upper thrust plate

 #232
20120237148
2012-09-20

Fluid dynamic bearing device

 #233
20120230618
2012-09-13

FLUID DYNAMIC BEARING DEVICE

 #234
20120230617
2012-09-13

Groove configuration for a fluid dynamic bearing

 #235
20120224951
2012-09-06

COMPACT FAN ASSEMBLY WITH THRUST BEARING

 #236
20120217832
2012-08-30

HYDRODYNAMIC BEARING ASSEMBLY AND MOTOR INCLUDING THE SAME

 #237
20120212092
2012-08-23

ROTATING DEVICE HAVING A ROTOR AND A STATOR

 #238
20120187789
2012-07-26

Hydrodynamic bearing assembly and motor including the same

 #239
20120186983
2012-07-26

Fluid dynamic bearing device

 #240
20120183243
2012-07-19

Rotating device and component for fluid dynamic bearing unit thereof

 #241
20120175984
2012-07-12

Dynamic bearing device

 #242
20120169165
2012-07-05

Spindle motor having lubricant filled bearing clearance

 #243
20120133226
2012-05-31

Slide bearing, slide bearing unit with same, and motor with the bearing unit

 #244
20120127847
2012-05-24

Motor and recording disk drive including the same

 #245
20120126443
2012-05-24

Housing for fluid dynamic bearing device

 #246
20120120526
2012-05-17

Fluid dynamic bearing unit and disk drive device including the same

 #247
20120113790
2012-05-10

Motor and recording disk drive device having the same

 #248
20120112587
2012-05-10

Hydrodynamic bearing assembly and motor including the same

 #249
20120099223
2012-04-26

Conical fluid dynamic bearings having improved stiffness for use in hard-disk drives

 #250
20120093446
2012-04-19

Rotating apparatus capable of improving the rotation reliability even after having been downsized, and method for manufacturing the rotating apparatus

 #251
20120092788
2012-04-19

Fluid dynamic bearing mechanism including communicating channel, spindle motor, and disk drive apparatus

 #252
20120090163
2012-04-19

Rotating apparatus capable of improving the shock resistance

 #253
20120076449
2012-03-29

Bearing lubricating oil and bearing

 #254
20120073139
2012-03-29

Dynamic bearing device

 #255
20120073138
2012-03-29

Method for manufacturing a fluid bearing device

 #256
20120063030
2012-03-15

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

 #257
20120051677
2012-03-01

Spindle motor

 #258
20120049680
2012-03-01

ROTATING DEVICE HAVING ROTOR, STATOR, AND DRIVING MECHANISM

 #259
20120049677
2012-03-01

Motor

 #260
20120049676
2012-03-01

Fluid dynamic bearing assembly and motor having the same

 #261
20120033905
2012-02-09

Fluid dynamic bearing assembly

 #262
20120033330
2012-02-09

Spindle motor including hydrodynamic bearing and storage disk drive including same

 #263
20120033329
2012-02-09

Spindle motor including fluid bearing and storage disk drive including the same

 #264
20120033328
2012-02-09

Spindle motor having dynamic pressure fluid bearing for use in a storage disk drive

 #265
20120033327
2012-02-09

Spindle motor with fluid dynamic bearing and storage disk drive

 #266
20120033326
2012-02-09

Spindle motor with fluid dynamic bearing and storage disk drive

 #267
20120033325
2012-02-09

Spindle motor with fluid dynamic bearing and storage disk drive

 #268
20120014016
2012-01-19

Motor and recording disc driving device

 #269
20120013213
2012-01-19

Hydrodynamic bearing assembly and motor having the same

 #270
20120008888
2012-01-12

Fluid dynamic bearing device

 #271
20110317949
2011-12-29

Sintered metallic bearing and fluid dynamic bearing device equipped with the bearing

 #272
20110299193
2011-12-08

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

 #273
20110296896
2011-12-08

Method for producing a housing for a fluid bearing apparatus

 #274
20110293209
2011-12-01

Spindle motor

 #275
20110285232
2011-11-24

SHOCK RESISTANT FLUID DYNAMIC BEARING MOTOR

 #276
20110285231
2011-11-24

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

 #277
20110235210
2011-09-29

Spindle motor including communicating channel, and disk drive apparatus

 #278
20110232093
2011-09-29

Method for producing shaft member for hydrodynamic bearing apparatus

 #279
20110206305
2011-08-25

SINTERED BEARING

 #280
20110200279
2011-08-18

ROTARY DEVICE

 #281
20110192210
2011-08-11

Shaft member for fluid lubrication bearing apparatuses and a method for producing the same

 #282
20110187216
2011-08-04

HYDRODYNAMIC DISC DRIVE SPINDLE MOTORS HAVING HYDRO BEARING WITH LUBRICANT INCLUDING CONDUCTIVITY INDUCING AGENT

 #283
20110181986
2011-07-28

Disk drive device provided with lubricant-filled fluid dynamic bearing

 #284
20110176758
2011-07-21

Fluid dynamic bearing device

 #285
20110170813
2011-07-14

Fluid dynamic bearing device and manufacturing method therefor

 #286
20110142387
2011-06-16

SINTERED BEARING AND MANUFACTURING METHOD FOR THE SAME

 #287
20110135232
2011-06-09

Closed end bearing cup

 #288
20110123141
2011-05-26

Manufacturing method of bearing, bearing unit, rotary apparatus, and manufacturing method of sliding member

 #289
20110123139
2011-05-26

Dynamic pressure bearing and spindle motor using the same

 #290
20110115324
2011-05-19

Bearing unit, and motor using same

 #291
20110115323
2011-05-19

Hydrodynamic bearing assembly and motor having the same

 #292
20110101807
2011-05-05

Hydrodynamic bearing assembly and motor having the same

 #293
20110097025
2011-04-28

Fluid dynamic bearing device

 #294
20110095632
2011-04-28

Mechanical part and manufacturing method for the same

 #295
20110075298
2011-03-31

FLUID DYNAMIC BEARING SYSTEM HAVING A LOW OVERALL HEIGHT AND A SPINDLE MOTOR HAVING THIS KIND OF BEARING SYSTEM

 #296
20110068650
2011-03-24

Fluid dynamic bearing motor, and recording-medium driving apparatus

 #297
20110064342
2011-03-17

Single thrust bearing fluid dynamic bearing motor

 #298
20110064341
2011-03-17

DISK DRIVE DEVICE CAPABLE OF BEING IMPROVED IN ANTI-VIBRATION CHARACTERISTIC

 #299
20110057527
2011-03-10

Hydrodynamic type oil-impregnated sintered bearing

 #300
20110051591
2011-03-03

Fluid dynamic bearing, spindle motor having the fluid dynamic bearing, and storage apparatus having the spindle motor