Positioning or locking of single discs

Industry

CPC
G11B17/022

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B17/00Guiding record carriers not specifically of filamentary or web form, or of supports therefor

Current Industry

G11B17/022Positioning or locking of single discs

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Disk hub for retaining magnetic recording media for film thickness...
- Patent number 11,651,793
- Issue date May 16, 2023
- Western Digital Technologies, Inc.
- Lingyun Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Drive controller-override mechanism
- Patent number 11,335,376
- Issue date May 17, 2022
- Seagate Technology LLC
- Riyan Alex Mendonsa
- G11 - INFORMATION STORAGE
Information Patent Grant
Control method of disk failure, electronic device and computer read...
- Patent number 11,314,581
- Issue date Apr 26, 2022
- EMC IP Holding Company LLC
- Chenglin Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk clamping mechanism including annular ring member
- Patent number 10,460,758
- Issue date Oct 29, 2019
- Seagate Technology LLC
- Yap Pow Ming
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc gripper for storage disc
- Patent number 10,186,295
- Issue date Jan 22, 2019
- International Business Machines Corporation
- David J. Altknecht
- G11 - INFORMATION STORAGE
Information Patent Grant
Debris reducing disk clamp for disk drives
- Patent number 9,536,571
- Issue date Jan 3, 2017
- Intri-Plex Technologies, Inc.
- Adam D. Sutton
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Hologram recording and reproducing apparatus
- Patent number 9,484,057
- Issue date Nov 1, 2016
- Hitachi-LG Data Storage, Inc.
- Kouji Fukuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Medium transporting unit and medium processing apparatus
- Patent number 9,449,639
- Issue date Sep 20, 2016
- Seiko Epson Corporation
- Hideki Kawakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Debris reducing disk clamp for disk drives
- Patent number 9,361,929
- Issue date Jun 7, 2016
- Intri-Plex Technologies, Inc.
- David M. Erlach
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Disk drive having a sheet metal clamp with a stamped annular protru...
- Patent number 9,318,144
- Issue date Apr 19, 2016
- Western Digital Technologies, Inc.
- David D. Brause
- B24 - GRINDING POLISHING
Information Patent Grant
Ultra-thin HDD embedded disk clamp design
- Patent number 9,299,384
- Issue date Mar 29, 2016
- Western Digital Technologies, Inc.
- Jifang Tian
- G11 - INFORMATION STORAGE
Information Patent Grant
Archive device
- Patent number 9,190,101
- Issue date Nov 17, 2015
- Hitachi-LG Data Storage, Inc.
- Hiroshi Yamagishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Medium transporting unit and medium processing apparatus
- Patent number 8,997,127
- Issue date Mar 31, 2015
- Seiko Epson Corporation
- Ryo Honma
- G11 - INFORMATION STORAGE
Information Patent Grant
Medium transporting unit and medium processing apparatus
- Patent number 8,789,075
- Issue date Jul 22, 2014
- Seiko Epson Corporation
- Hideki Kawakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ultra-thin HDD embedded disk clamp design
- Patent number 8,693,139
- Issue date Apr 8, 2014
- Western Digital Technologies, Inc.
- Jifang Tian
- G11 - INFORMATION STORAGE
Information Patent Grant
Debris reducing disk clamp for disk drives
- Patent number 8,675,306
- Issue date Mar 18, 2014
- Intri-Plex Technologies, Inc.
- Adam D. Sutton
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproducing device
- Patent number 8,671,421
- Issue date Mar 11, 2014
- Sony Corporation
- Mikinori Matsuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Medium transporting unit and medium processing apparatus
- Patent number 8,495,665
- Issue date Jul 23, 2013
- Seiko Epson Corporation
- Ryo Honma
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive having a sheet metal clamp with a stamped annular protru...
- Patent number 8,488,270
- Issue date Jul 16, 2013
- Western Digital Technologies, Inc.
- David D. Brause
- B24 - GRINDING POLISHING
Information Patent Grant
Medium transporting unit and media processing apparatus for reading...
- Patent number 8,438,584
- Issue date May 7, 2013
- Seiko Epson Corporation
- Hideki Kawakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Disk device
- Patent number 8,321,882
- Issue date Nov 27, 2012
- Panasonic Corporation
- Kazuyuki Honda
- G11 - INFORMATION STORAGE
Information Patent Grant
Medium transporting unit and medium processing apparatus
- Patent number 8,245,247
- Issue date Aug 14, 2012
- Seiko Epson Corporation
- Ryo Honma
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for reproducing hologram
- Patent number 8,000,207
- Issue date Aug 16, 2011
- Kabushiki Kaisha Toshiba
- Yuichiro Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Chucking apparatus
- Patent number 7,480,927
- Issue date Jan 20, 2009
- Panasonic Corporation
- Hidehiko Oota
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory storage disk handling system
- Patent number 7,454,767
- Issue date Nov 18, 2008
- Microboards Technology, LLC
- Wray Russ
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic-pressure bearing device and disk drive
- Patent number 7,365,939
- Issue date Apr 29, 2008
- Nidec Corporation
- Masato Gomyo
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive apparatus support arm fixing structure
- Patent number 7,315,434
- Issue date Jan 1, 2008
- SAE Magnetics (HK) Ltd.
- Yiu Sing Ho
- G11 - INFORMATION STORAGE
Information Patent Grant
Top cover attached single plate fluid dynamic bearing motor
- Patent number 7,262,935
- Issue date Aug 28, 2007
- Seagate Technology LLC
- Jeffry A. LeBlanc
- G11 - INFORMATION STORAGE
Information Patent Grant
Low profile air-oil hybrid fluid dynamic bearing motor
- Patent number 7,239,477
- Issue date Jul 3, 2007
- Seagate Technology LLC
- Anthony Joseph Aiello
- G11 - INFORMATION STORAGE
Information Patent Grant
Turntable and optical disk using the turntable
- Patent number 7,191,458
- Issue date Mar 13, 2007
- Sony Corporation
- Shunji Tokumitsu
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
CONTROL METHOD OF DISK FAILURE, ELECTRONIC DEVICE AND COMPUTER READ...
- Publication number 20210117267
- Publication date Apr 22, 2021
- EMC IP Holding Company LLC
- Chenglin Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISC GRIPPER FOR STORAGE DISC
- Publication number 20170232619
- Publication date Aug 17, 2017
- International Business Machines Corporation
- David J. Altknecht
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
MEDIUM TRANSPORTING UNIT AND MEDIUM PROCESSING APPARATUS
- Publication number 20140348626
- Publication date Nov 27, 2014
- SEIKO EPSON CORPORATION
- Hideki Kawakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DEBRIS REDUCING DISK CLAMP FOR DISK DRIVES
- Publication number 20140139950
- Publication date May 22, 2014
- INTRI-PLEX TECHNOLOGIES, INC.
- David M. Erlach
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ULTRA-THIN HDD EMBEDDED DISK CLAMP DESIGN
- Publication number 20140036392
- Publication date Feb 6, 2014
- WESTERN DIGITAL TECHNOLOGIES, INC.
- JIFANG TIAN
- G11 - INFORMATION STORAGE
Information Patent Application
ARCHIVE DEVICE
- Publication number 20130339989
- Publication date Dec 19, 2013
- Hiroshi YAMAGISHI
- G11 - INFORMATION STORAGE
Information Patent Application
MEDIUM TRANSPORTING UNIT AND MEDIUM PROCESSING APPARATUS
- Publication number 20130305265
- Publication date Nov 14, 2013
- Hideki Kawakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MEDIUM TRANSPORTING UNIT AND MEDIUM PROCESSING APPARATUS
- Publication number 20130287539
- Publication date Oct 31, 2013
- Ryo Honma
- G11 - INFORMATION STORAGE
Information Patent Application
DEBRIS REDUCING DISK CLAMP FOR DISK DRIVES
- Publication number 20130272107
- Publication date Oct 17, 2013
- INTRI-PLEX TECHNOLOGIES, INC.
- David M. Erlach
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE HAVING A SHEET METAL CLAMP WITH A STAMPED ANNULAR PROTRU...
- Publication number 20120300344
- Publication date Nov 29, 2012
- WESTERN DIGITAL TECHNOLOGIES, INC.
- DAVID D. BRAUSE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Medium Transporting Unit and Medium Processing Apparatus
- Publication number 20120269610
- Publication date Oct 25, 2012
- SEIKO EPSON CORPORATION
- Ryo Honma
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DEVICE
- Publication number 20110265107
- Publication date Oct 27, 2011
- PANASONIC CORPORATION
- Kazuyuki Honda
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF COMPENSATING FOR IMBALANCE OF HARD DISK DRIVE, APPARATUS...
- Publication number 20110188155
- Publication date Aug 4, 2011
- Samsung Electronics Co., Ltd.
- Joon-Young Lee
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR REPRODUCING HOLOGRAM
- Publication number 20100149946
- Publication date Jun 17, 2010
- Kabushiki Kaisha Toshiba
- Yuichiro Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Application
Medium transporting unit and medium processing apparatus
- Publication number 20080250437
- Publication date Oct 9, 2008
- SEIKO EPSON CORPORATION
- Ryo Honma
- G11 - INFORMATION STORAGE
Information Patent Application
Medium transporting unit and medium processing apparatus
- Publication number 20080250436
- Publication date Oct 9, 2008
- SEIKO EPSON CORPORATION
- Hideki Kawakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Reproducing device
- Publication number 20080127237
- Publication date May 29, 2008
- SONY CORPORATION
- Mikinori Matsuda
- G11 - INFORMATION STORAGE
Information Patent Application
Chucking apparatus
- Publication number 20070157219
- Publication date Jul 5, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hidehiko Oota
- G11 - INFORMATION STORAGE
Information Patent Application
Memory storage disk handling system
- Publication number 20060179445
- Publication date Aug 10, 2006
- Microboards Technology, L.L.C., a Minnesota corporation
- Wray Russ
- G11 - INFORMATION STORAGE
Information Patent Application
Spindle Motor and Recording Disk Driving Apparatus Having the Same
- Publication number 20060082923
- Publication date Apr 20, 2006
- NIDEC CORPORATION
- Harushige Osawa
- G11 - INFORMATION STORAGE
Information Patent Application
Method and disc reading device for detecting unbalanced disc
- Publication number 20060077813
- Publication date Apr 13, 2006
- Cheng-Chieh Chuang
- G11 - INFORMATION STORAGE
Information Patent Application
Disc recording/reproducing apparatus and a method for controlling t...
- Publication number 20060080693
- Publication date Apr 13, 2006
- Samsung Electronics Co., Ltd.
- Won-youl Bae
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus for tilt correction of an informtion carrier
- Publication number 20060064702
- Publication date Mar 23, 2006
- KONINKLIJKE PHILIPS ELECTROINCS, N.V.
- Madan Pushpakath
- G11 - INFORMATION STORAGE
Information Patent Application
System and method for attaching a disk clamp to the hub of a spindl...
- Publication number 20060002013
- Publication date Jan 5, 2006
- Hitachi Global Storage
- Andre Sirilutporn Chan
- G11 - INFORMATION STORAGE
Information Patent Application
Data storage device with a low profile spindle motor
- Publication number 20050225896
- Publication date Oct 13, 2005
- ESGW Holdings Limited Trustnet (British Virgin Islands) Limited
- Ming-Goei Sheu
- G11 - INFORMATION STORAGE
Information Patent Application
Disk device having clamper on board
- Publication number 20050183103
- Publication date Aug 18, 2005
- ORION ELECTRIC CO., LTD.
- Masahiko Nishide
- G11 - INFORMATION STORAGE
Information Patent Application
Spindle Motor and Recording Disk Driving Device Comprising the Same
- Publication number 20050135003
- Publication date Jun 23, 2005
- NIDEC CORPORATION
- Tatsuhide Inoue
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive apparatus
- Publication number 20050105211
- Publication date May 19, 2005
- SAE MAGNETICS (H. K) LTD.
- Yiu Sing Ho
- G11 - INFORMATION STORAGE
Information Patent Application
Disk device
- Publication number 20050099723
- Publication date May 12, 2005
- Yoshimitsu Momoi
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive apparatus and manufacturing method of magnetic...
- Publication number 20050099721
- Publication date May 12, 2005
- SAE MAGNETICS (H. K) LTD.
- Yiu Sing Ho
- G11 - INFORMATION STORAGE

Positioning or locking of single discs

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Disk hub for retaining magnetic recording media for film thickness...

Drive controller-override mechanism

Control method of disk failure, electronic device and computer read...

Disk clamping mechanism including annular ring member

Disc gripper for storage disc

Debris reducing disk clamp for disk drives

Hologram recording and reproducing apparatus

Medium transporting unit and medium processing apparatus

Debris reducing disk clamp for disk drives

Disk drive having a sheet metal clamp with a stamped annular protru...

Ultra-thin HDD embedded disk clamp design

Archive device

Medium transporting unit and medium processing apparatus

Medium transporting unit and medium processing apparatus

Ultra-thin HDD embedded disk clamp design

Debris reducing disk clamp for disk drives

Reproducing device

Medium transporting unit and medium processing apparatus

Disk drive having a sheet metal clamp with a stamped annular protru...

Medium transporting unit and media processing apparatus for reading...

Disk device

Medium transporting unit and medium processing apparatus

Method for reproducing hologram

Chucking apparatus

Memory storage disk handling system

Dynamic-pressure bearing device and disk drive

Magnetic disk drive apparatus support arm fixing structure

Top cover attached single plate fluid dynamic bearing motor

Low profile air-oil hybrid fluid dynamic bearing motor

Turntable and optical disk using the turntable

Patents Applicationslast 30 patents

CONTROL METHOD OF DISK FAILURE, ELECTRONIC DEVICE AND COMPUTER READ...

DISC GRIPPER FOR STORAGE DISC

MEDIUM TRANSPORTING UNIT AND MEDIUM PROCESSING APPARATUS

DEBRIS REDUCING DISK CLAMP FOR DISK DRIVES

ULTRA-THIN HDD EMBEDDED DISK CLAMP DESIGN

ARCHIVE DEVICE

MEDIUM TRANSPORTING UNIT AND MEDIUM PROCESSING APPARATUS

MEDIUM TRANSPORTING UNIT AND MEDIUM PROCESSING APPARATUS

DEBRIS REDUCING DISK CLAMP FOR DISK DRIVES

DISK DRIVE HAVING A SHEET METAL CLAMP WITH A STAMPED ANNULAR PROTRU...

Medium Transporting Unit and Medium Processing Apparatus

DISK DEVICE

METHOD OF COMPENSATING FOR IMBALANCE OF HARD DISK DRIVE, APPARATUS...

METHOD FOR REPRODUCING HOLOGRAM

Medium transporting unit and medium processing apparatus

Medium transporting unit and medium processing apparatus

Reproducing device

Chucking apparatus

Memory storage disk handling system

Spindle Motor and Recording Disk Driving Apparatus Having the Same

Method and disc reading device for detecting unbalanced disc

Disc recording/reproducing apparatus and a method for controlling t...

Apparatus for tilt correction of an informtion carrier

System and method for attaching a disk clamp to the hub of a spindl...

Data storage device with a low profile spindle motor

Disk device having clamper on board

Spindle Motor and Recording Disk Driving Device Comprising the Same

Magnetic disk drive apparatus

Disk device

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