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Class Information
Number: 384/107
Name: Bearings > Rotary bearing > Fluid bearing > Radial and thrust
Description: Subject matter designed for loads imposed both in the direction of the axis of rotation and normal to the axis of rotation.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614791 |
Bearing unit and motor using the same |
Nov. 10, 2009 |
| 7612476 |
Motor |
Nov. 3, 2009 |
| 7604410 |
Fluid lubricated bearing device |
Oct. 20, 2009 |
| 7604409 |
Hydrodynamic bearing member and manufacturing method thereof |
Oct. 20, 2009 |
| 7604411 |
Fluid lubricated bearing device |
Oct. 20, 2009 |
| 7600919 |
Motor lubricant cycling system |
Oct. 13, 2009 |
| 7602582 |
Fluid dynamic bearing system |
Oct. 13, 2009 |
| 7591591 |
Dynamic bearing device |
Sep. 22, 2009 |
| 7586223 |
Ultra-thin spindle motor having groove formed on the outer circumferential surface of thrust bearing |
Sep. 8, 2009 |
| 7582996 |
Dynamic pressure bearing motor |
Sep. 1, 2009 |
| 7578621 |
Fluid dynamic-pressure bearing device and spindle motor |
Aug. 25, 2009 |
| 7572059 |
Fluid circulating hydrodynamic pressure bearings |
Aug. 11, 2009 |
| 7568839 |
Fluid dynamic pressure bearing, motor, and recording medium driving device |
Aug. 4, 2009 |
| 7559697 |
Dynamic bearing unit |
Jul. 14, 2009 |
| 7556433 |
Fluid dynamic bearing device and motor equipped with the same |
Jul. 7, 2009 |
| 7553085 |
Fluid bearing and method of operation |
Jun. 30, 2009 |
| 7547143 |
Fluid dynamic bearing capsule with recirculation paths |
Jun. 16, 2009 |
| 7547168 |
High speed spindle system and centrifugal chuck |
Jun. 16, 2009 |
| 7530741 |
Fluid bearing device and spindle motor |
May. 12, 2009 |
| 7527431 |
Bearing unit and rotating apparatus using the bearing unit |
May. 5, 2009 |
| 7527432 |
Hydrodynamic bearing type rotary device and recording and reproduction apparatus including the same |
May. 5, 2009 |
| 7520674 |
Magnetic disk device with rotor supported by fluid bearing |
Apr. 21, 2009 |
| 7517153 |
Fluid dynamic bearing system |
Apr. 14, 2009 |
| 7513688 |
Hydrodynamic bearing device and inspection method of amount of working fluid |
Apr. 7, 2009 |
| 7513689 |
Hydrodynamic bearing device |
Apr. 7, 2009 |
| 7510329 |
Bearing unit and rotary drive using the same |
Mar. 31, 2009 |
| 7478951 |
Hydrodynamic bearing device, spindle motor including the same, and recording and reproducing apparatus |
Jan. 20, 2009 |
| 7473034 |
Hydrodynamic bearing device, motor, and disk driving apparatus |
Jan. 6, 2009 |
| 7465098 |
Spindle motor having variably grooved radial and thrust bearing with reduced groove angle near bearing entry |
Dec. 16, 2008 |
| 7461455 |
Method for manufacturing a fluid dynamic bearing by printing a resin sliding film |
Dec. 9, 2008 |
| 7455456 |
Bearing unit and rotation drive device using the same |
Nov. 25, 2008 |
| 7448804 |
Fluid bearing device |
Nov. 11, 2008 |
| 7445087 |
Seal-less head apparatus |
Nov. 4, 2008 |
| 7438475 |
Bearing unit, and motor and electronic equipment, both equipped with the bearing unit |
Oct. 21, 2008 |
| 7431506 |
Motor with fluid dynamic bearing and fan employing the motor |
Oct. 7, 2008 |
| 7432621 |
Fluid dynamic bearing motor |
Oct. 7, 2008 |
| 7422370 |
Hydraulic compensation for magnetically biased fluid dynamic bearing motor |
Sep. 9, 2008 |
| 7422371 |
Active hybrid FDB motor |
Sep. 9, 2008 |
| 7413347 |
Fluid dynamic bearing system |
Aug. 19, 2008 |
| 7413348 |
Fluid dynamic air bearing system to rotatably support a motor |
Aug. 19, 2008 |
| 7411762 |
Fluid dynamic pressure bearing including dynamic pressure generating grooves, and spindle motor and disc drive including the bearing |
Aug. 12, 2008 |
| 7407327 |
Method and system for withstanding shock in a spindle motor bearing |
Aug. 5, 2008 |
| 7401979 |
Dynamic pressure bearing device |
Jul. 22, 2008 |
| 7399121 |
Fluid bearing device |
Jul. 15, 2008 |
| 7399120 |
Spindle motor |
Jul. 15, 2008 |
| 7396164 |
Compensated orifice for use in hydrostatic fluid bearing |
Jul. 8, 2008 |
| 7391139 |
Spindle motor and rotation apparatus |
Jun. 24, 2008 |
| 7374340 |
Fluid dynamic-pressure bearing, spindle motor and recording disk driving device |
May. 20, 2008 |
| 7374341 |
Hydrodynamic bearing arrangement for an electric motor |
May. 20, 2008 |
| 7371010 |
Hydrodynamic bearing device and compact motor including hydrodynamic bearing device |
May. 13, 2008 |
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