Patents-Review.com
ClassID:

198525 ⎘

G11B17/022 - CPC Classification

Classification description:

Guiding record carriers not specifically of filamentary or web form, or of supports therefor; Details Positioning or locking of single discs

Sub-classes:
Recent Application in this class:
#1
20240347074
2024-10-17

ROTATING BODY MOUNTING DEVICE AND HARD DISK MANUFACTURING METHOD

 #2
20210117267
2021-04-22

Control method of disk failure, electronic device and computer readable storage medium

 #3
20190279677
2019-09-12

Disk clamping mechanism including annular ring member

 #4
20170232619
2017-08-17

Disc gripper for storage disc

 #5
20160254021
2016-09-01

Hologram recording and reproducing apparatus

 #6
20160247546
2016-08-25

Debris reducing disk clamp for disk drives

 #7
20140348626
2014-11-27

Medium transporting unit and medium processing apparatus

 #8
20140139950
2014-05-22

Debris reducing disk clamp for disk drives

 #9
20140036392
2014-02-06

Ultra-thin HDD embedded disk clamp design

 #10
20130339989
2013-12-19

Archive device

 #11
20130305265
2013-11-14

Medium transporting unit and medium processing apparatus

 #12
20130287539
2013-10-31

Medium transporting unit and medium processing apparatus

 #13
20130272107
2013-10-17

Debris reducing disk clamp for disk drives

 #14
20120300344
2012-11-29

Disk drive having a sheet metal clamp with a stamped annular protruding disk contact feature

 #15
20120269610
2012-10-25

Medium transporting unit and medium processing apparatus

 #16
20110265107
2011-10-27

Disk device

 #17
20110188155
2011-08-04

METHOD OF COMPENSATING FOR IMBALANCE OF HARD DISK DRIVE, APPARATUS TO PERFORM COMPENSATION, AND HARD DISK DRIVE MANUFACTURED THEREBY

 #18
20100149946
2010-06-17

Method for reproducing hologram

 #19
20080250437
2008-10-09

Medium transporting unit and medium processing apparatus

 #20
20080250436
2008-10-09

Medium transporting unit and media processing apparatus for reading or writing data

 #21
20080127237
2008-05-29

Reproducing device

 #22
20070157219
2007-07-05

Chucking apparatus

 #23
20060179445
2006-08-10

Memory storage disk handling system

 #24
20060082923
2006-04-20

Spindle Motor and Recording Disk Driving Apparatus Having the Same

 #25
20060080693
2006-04-13

Disc recording/reproducing apparatus and a method for controlling the same

 #26
20060077813
2006-04-13

Method and disc reading device for detecting unbalanced disc

 #27
20060064702
2006-03-23

Apparatus for tilt correction of an informtion carrier

 #28
20060002013
2006-01-05

System and method for hard disk drive with disk clamp annular rim inner wall engaging hub annular recess outer wall

 #29
20050225896
2005-10-13

Data storage device with a low profile spindle motor having hub and drive member arranged on opposite sides of a baseplate

 #30
20050183103
2005-08-18

Disk device having clamper on board

 #31
20050135003
2005-06-23

Spindle motor and recording disk driving device comprising the same

 #32
20050105211
2005-05-19

Magnetic disk drive apparatus support arm fixing structure

 #33
20050099723
2005-05-12

Disk apparatus having an improved clamp structure

 #34
20050099722
2005-05-12

Disk drive spindle motor with radial inward thrust area annular protruding portion and bearing member communicating passage

 #35
20050099721
2005-05-12

Magnetic disk drive apparatus and manufacturing method of magnetic disk drive apparatus

 #36
20050088779
2005-04-28

Dynamic-pressure bearing device and disk drive

 #37
20050028182
2005-02-03

Turntable and optical disk using the turntable

 #38
20050007693
2005-01-13

Top cover attached single plate fluid dynamic bearing motor

 #39
17569375
2023-05-16

Disk hub for retaining magnetic recording media for film thickness measurement

 #40
17161523
2022-05-17

Drive controller-override mechanism

 #41
14225418
2016-03-29

Ultra-thin HDD embedded disk clamp design

 #42
13921358
2016-04-19

Disk drive having a sheet metal clamp with a stamped annular protruding disk contact feature