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Industry

CPC
G11B17/0287

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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

G11B17/0287by permanent connections

Industries

Patents Grantslast 30 patents

Information Patent Grant
Disk clamp with unbalance correction capability and disk device wit...
- Patent number 11,948,600
- Issue date Apr 2, 2024
- Kabushiki Kaisha Toshiba
- Manabu Uehara
- G11 - INFORMATION STORAGE
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
Spindle motor with disk clamp centered on cover cap
- Patent number 9,646,645
- Issue date May 9, 2017
- Minebea Co., Ltd.
- Tobias Kirchmeier
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
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 to motor hub swage attachment
- Patent number 9,196,295
- Issue date Nov 24, 2015
- Western Digital Technologies, Inc.
- Keith R. Berding
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive device, magnetic disk assembly and methods of f...
- Patent number 9,177,595
- Issue date Nov 3, 2015
- Marvell International Ltd.
- Yin Qian Yu
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk clamp and lock
- Patent number 9,036,293
- Issue date May 19, 2015
- Seagate Technology LLC
- Lynn Bich-Quy Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Rotating device with hub and yoke having radial extension portion
- Patent number 8,976,486
- Issue date Mar 10, 2015
- Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd.
- Hirotake Nishino
- G11 - INFORMATION STORAGE
Information Patent Grant
Clamping device for a rotatable component of a machine including a...
- Patent number 8,929,025
- Issue date Jan 6, 2015
- HGST Netherlands B.V.
- Chisin Chiang
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive with balance plug having thermally deformable portion
- Patent number 8,922,946
- Issue date Dec 30, 2014
- Western Digital Technologies, Inc.
- Matthew L. Brown
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk clamp having uniform clamping load and index mark
- Patent number 8,824,099
- Issue date Sep 2, 2014
- Intri-Plex Technologies, Inc.
- Frederic C. Petersen
- G11 - INFORMATION STORAGE
Information Patent Grant
Belleville disk clamp
- Patent number 8,824,098
- Issue date Sep 2, 2014
- Western Digital Technologies, Inc.
- Lidu Huang
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of imbalance correction using a grooved disk clamp
- Patent number 8,780,491
- Issue date Jul 15, 2014
- Western Digital Technologies, Inc.
- Joseph A. Perlas
- G11 - INFORMATION STORAGE
Information Patent Grant
Sealing member for constraining balance weights
- Patent number 8,760,800
- Issue date Jun 24, 2014
- Western Digital Technologies, Inc.
- Matthew L. Brown
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive with a spherical balance plug
- Patent number 8,717,706
- Issue date May 6, 2014
- Western Digital Technologies, Inc.
- Curtis S. German
- G11 - INFORMATION STORAGE
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
Apparatus and method to grip a disk clamp of a disk drive
- Patent number 8,683,676
- Issue date Apr 1, 2014
- Western Digital Technologies, Inc.
- David Wuester
- 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
Disk drive device
- Patent number 8,665,558
- Issue date Mar 4, 2014
- Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd.
- Takanori Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Clamp for disk rotation driving device and method of manufacturing...
- Patent number 8,522,588
- Issue date Sep 3, 2013
- NHK Spring Co., Ltd.
- Satoru Suzuki
- 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
Apparatus for clamping disk and motor assembly having the same
- Patent number 8,467,146
- Issue date Jun 18, 2013
- Samsung Electro-Mechanics Co., Ltd.
- Ho Kyung Jang
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive device with appropriate number of combinations of magnet...
- Patent number 8,451,558
- Issue date May 28, 2013
- Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd.
- Takanori Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive with a spherical balance plug
- Patent number 8,437,101
- Issue date May 7, 2013
- Western Digital Technologies, Inc.
- Curtis S. German
- G11 - INFORMATION STORAGE
Information Patent Grant
Drive device with hub having improved impact resistance where hub m...
- Patent number 8,390,953
- Issue date Mar 5, 2013
- Alphana Technology Co., Ltd.
- Yusuke Tokunaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive device equipped with a bearing unit relatively rotatably...
- Patent number 8,345,379
- Issue date Jan 1, 2013
- Alphana Technology Co., Ltd.
- Toshiki Maeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing a disk drive
- Patent number 8,322,021
- Issue date Dec 4, 2012
- Western Digital Technologies, Inc.
- Keith R. Berding
- G11 - INFORMATION STORAGE
Information Patent Grant
Clamp for disk rotation driving device and method of manufacturing...
- Patent number 8,321,884
- Issue date Nov 27, 2012
- NHK Spring Co., Ltd.
- Satoru Suzuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive having a disk clamp with openings directly radially outb...
- Patent number 8,305,708
- Issue date Nov 6, 2012
- Western Digital Technologies, Inc.
- Thomas A. Tacklind
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DISK CLAMPING MECHANISM INCLUDING ANNULAR RING MEMBER
- Publication number 20190279677
- Publication date Sep 12, 2019
- SEAGATE TECHNOLOGY LLC
- Yap Pow Ming
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DRIVE DEVICE, MAGNETIC DISK ASSEMBLY AND METHODS OF F...
- Publication number 20140321002
- Publication date Oct 30, 2014
- Agency for Science, Technology and Research
- Yin Qian Yu
- G11 - INFORMATION STORAGE
Information Patent Application
NOTCHED DISK CLAMP
- Publication number 20140293480
- Publication date Oct 2, 2014
- SEAGATE TECHNOLOGY LLC
- Lynn Bich-Quy Le
- G11 - INFORMATION STORAGE
Information Patent Application
LOCKING DISK CLAMP
- Publication number 20140293479
- Publication date Oct 2, 2014
- SEAGATE TECHNOLOGY LLC
- Lynn Bich-Quy Le
- G11 - INFORMATION STORAGE
Information Patent Application
DISK CLAMP AND LOCK
- Publication number 20140293483
- Publication date Oct 2, 2014
- SEAGATE TECHNOLOGY LLC
- Lynn Bich-Quy Le
- G11 - INFORMATION STORAGE
Information Patent Application
DISK CLAMP WITH FLANGES
- Publication number 20140293484
- Publication date Oct 2, 2014
- SEAGATE TECHNOLOGY LLC
- Lynn Bich-Quy Le
- G11 - INFORMATION STORAGE
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
CLAMP RING, SPINDLE MOTOR INCLUDING CLAMP RING AND HARD DISK DRIVE...
- Publication number 20140133051
- Publication date May 15, 2014
- Samsung Electro-Mechanics Co., Ltd.
- Hyun Ho SHIN
- G11 - INFORMATION STORAGE
Information Patent Application
ROTATING DEVICE
- Publication number 20140111885
- Publication date Apr 24, 2014
- Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd.
- Hirotake NISHINO
- G11 - INFORMATION STORAGE
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
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 CLAMP HAVING UNIFORM CLAMPING LOAD AND INDEX MARK
- Publication number 20130272108
- Publication date Oct 17, 2013
- INTRI-PLEX TECHNOLOGIES, INC.
- Frederic C. Petersen
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE DEVICE
- Publication number 20130229093
- Publication date Sep 5, 2013
- Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd.
- Takanori WATANABE
- 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
DISK DRIVE HAVING A DISK CLAMP WITH OPENINGS DIRECTLY RADIALLY OUTB...
- Publication number 20120243121
- Publication date Sep 27, 2012
- WESTERN DIGITAL TECHNOLOGIES, INC.
- THOMAS A. TACKLIND
- G11 - INFORMATION STORAGE
Information Patent Application
SPINDLE MOTOR, AND DISK APPARATUS HAVING THE SAME
- Publication number 20120218661
- Publication date Aug 30, 2012
- Kabushiki Kaisha Toshiba
- Kenichi Yoshida
- G11 - INFORMATION STORAGE
Information Patent Application
CLAMP FOR DISK ROTATION DRIVING DEVICE AND METHOD OF MANUFACTURING...
- Publication number 20120186058
- Publication date Jul 26, 2012
- NHK Spring Co., Ltd.
- Satoru Suzuki
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE DEVICE WITH HUB HAVING A ROTATIONAL FREQUENCY OF AXIAL R...
- Publication number 20120176879
- Publication date Jul 12, 2012
- ALPHANA Technology Co., Ltd.
- Yusuke Tokunaga
- G11 - INFORMATION STORAGE
Information Patent Application
CLAMPING DEVICE FOR A ROTATABLE COMPONENT OF A MACHINE INCLUDING A...
- Publication number 20120069469
- Publication date Mar 22, 2012
- Chisin Chiang
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus for clamping disk and motor assembly having the same
- Publication number 20120050913
- Publication date Mar 1, 2012
- Samsung Electro-Mechanics Co., Ltd.
- Ho Kyung Jang
- G11 - INFORMATION STORAGE
Information Patent Application
FLUID DYNAMIC PRESSURE BEARING DEVICE, SPINDLE MOTOR AND DISK DRIVE...
- Publication number 20110299193
- Publication date Dec 8, 2011
- NIDEC CORPORATION
- Yoichi SEKII
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE DEVICE
- Publication number 20110255191
- Publication date Oct 20, 2011
- ALPHANA Technology Co., Ltd.
- Takanori WATANABE
- G11 - INFORMATION STORAGE
Information Patent Application
ASYMMETRIC DISK CLAMP AND SPINDLE MOTOR ASSEMBLY INCLUDING ASYMMETR...
- Publication number 20110170215
- Publication date Jul 14, 2011
- Samsung Electronics Co., Ltd.
- Jae-hyuk HAN
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE DEVICE EQUIPPED WITH A BEARING UNIT RELATIVELY ROTATABLY...
- Publication number 20110116191
- Publication date May 19, 2011
- ALPHANA Technology Co., Ltd.
- Toshiki MAEDA
- G11 - INFORMATION STORAGE
Information Patent Application
CLAMP FOR DISK ROTATION DRIVING DEVICE AND METHOD OF MANUFACTURING...
- Publication number 20110093874
- Publication date Apr 21, 2011
- NHK Spring Co., Ltd.
- Satoru Suzuki
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE DEVICE WITH IMPROVED SHOCK RESISTANCE
- Publication number 20110051287
- Publication date Mar 3, 2011
- ALPHANA Technology Co., Ltd.
- Yusuke Tokunaga
- G11 - INFORMATION STORAGE
Information Patent Application
DISK STACK ASSEMBLY WITH SPINDLE MOTOR HUB HAVING IMPROVED DISK-SUP...
- Publication number 20100232060
- Publication date Sep 16, 2010
- HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
- Andrew Hanlon
- G11 - INFORMATION STORAGE
Information Patent Application
STORAGE DEVICE AND DESIGN METHOD THEREOF
- Publication number 20100202086
- Publication date Aug 12, 2010
- TOSHIBA STORAGE DEVICE CORPORATION
- Makoto Okamoto
- G11 - INFORMATION STORAGE
Information Patent Application
FLUID DYNAMIC PRESSURE BEARING DEVICE, SPINDLE MOTOR AND DISK DRIVE...
- Publication number 20100195250
- Publication date Aug 5, 2010
- NIDEC CORPORATION
- Yoichi SEKII
- G11 - INFORMATION STORAGE
Information Patent Application
DISK CLAMP AND DISK DEVICE
- Publication number 20090276796
- Publication date Nov 5, 2009
- Fujitsu Limited
- Tetsuo Kuribayashi
- G11 - INFORMATION STORAGE

by permanent connections

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Disk clamp with unbalance correction capability and disk device wit...

Disk clamping mechanism including annular ring member

Spindle motor with disk clamp centered on cover cap

Debris reducing disk clamp for disk drives

Debris reducing disk clamp for disk drives

Disk to motor hub swage attachment

Magnetic disk drive device, magnetic disk assembly and methods of f...

Disk clamp and lock

Rotating device with hub and yoke having radial extension portion

Clamping device for a rotatable component of a machine including a...

Disk drive with balance plug having thermally deformable portion

Disk clamp having uniform clamping load and index mark

Belleville disk clamp

Method of imbalance correction using a grooved disk clamp

Sealing member for constraining balance weights

Disk drive with a spherical balance plug

Ultra-thin HDD embedded disk clamp design

Apparatus and method to grip a disk clamp of a disk drive

Debris reducing disk clamp for disk drives

Disk drive device

Clamp for disk rotation driving device and method of manufacturing...

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

Apparatus for clamping disk and motor assembly having the same

Disk drive device with appropriate number of combinations of magnet...

Disk drive with a spherical balance plug

Drive device with hub having improved impact resistance where hub m...

Disk drive device equipped with a bearing unit relatively rotatably...

Method of manufacturing a disk drive

Clamp for disk rotation driving device and method of manufacturing...

Disk drive having a disk clamp with openings directly radially outb...

Patents Applicationslast 30 patents

DISK CLAMPING MECHANISM INCLUDING ANNULAR RING MEMBER

MAGNETIC DISK DRIVE DEVICE, MAGNETIC DISK ASSEMBLY AND METHODS OF F...

NOTCHED DISK CLAMP

LOCKING DISK CLAMP

DISK CLAMP AND LOCK

DISK CLAMP WITH FLANGES

DEBRIS REDUCING DISK CLAMP FOR DISK DRIVES

CLAMP RING, SPINDLE MOTOR INCLUDING CLAMP RING AND HARD DISK DRIVE...

ROTATING DEVICE

ULTRA-THIN HDD EMBEDDED DISK CLAMP DESIGN

DEBRIS REDUCING DISK CLAMP FOR DISK DRIVES

DISK CLAMP HAVING UNIFORM CLAMPING LOAD AND INDEX MARK

DISK DRIVE DEVICE

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

DISK DRIVE HAVING A DISK CLAMP WITH OPENINGS DIRECTLY RADIALLY OUTB...

SPINDLE MOTOR, AND DISK APPARATUS HAVING THE SAME

CLAMP FOR DISK ROTATION DRIVING DEVICE AND METHOD OF MANUFACTURING...

DISK DRIVE DEVICE WITH HUB HAVING A ROTATIONAL FREQUENCY OF AXIAL R...

CLAMPING DEVICE FOR A ROTATABLE COMPONENT OF A MACHINE INCLUDING A...

Apparatus for clamping disk and motor assembly having the same

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

DISK DRIVE DEVICE

ASYMMETRIC DISK CLAMP AND SPINDLE MOTOR ASSEMBLY INCLUDING ASYMMETR...

DISK DRIVE DEVICE EQUIPPED WITH A BEARING UNIT RELATIVELY ROTATABLY...

CLAMP FOR DISK ROTATION DRIVING DEVICE AND METHOD OF MANUFACTURING...

DISK DRIVE DEVICE WITH IMPROVED SHOCK RESISTANCE

DISK STACK ASSEMBLY WITH SPINDLE MOTOR HUB HAVING IMPROVED DISK-SUP...

STORAGE DEVICE AND DESIGN METHOD THEREOF

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

DISK CLAMP AND DISK DEVICE