by reducing the effects of the thermal expansion

Industry

CPC
G11B33/1433

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B33/00Constructional parts, details or accessories not provided for in the preceding groups

Current Industry

G11B33/1433by reducing the effects of the thermal expansion

Industries

Patents Grantslast 30 patents

Information Patent Grant
Data storage device with composite spacer for disk stack assembly
- Patent number 11,227,634
- Issue date Jan 18, 2022
- Western Digital Technologies, Inc.
- Shoji Suzuki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Minimization of thermal magnetoresistive offset change
- Patent number 10,839,841
- Issue date Nov 17, 2020
- Seagate Technology LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive cover with spring force compression feature
- Patent number 10,373,652
- Issue date Aug 6, 2019
- Seagate Technology LLC
- Pow Ming Yap
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for setting slider surface potential
- Patent number 9,711,173
- Issue date Jul 18, 2017
- Seagate Technology LLC
- Daniel W. Olson
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for setting slider surface potential
- Patent number 9,558,773
- Issue date Jan 31, 2017
- Seagate Technology LLC
- Daniel W. Olson
- G11 - INFORMATION STORAGE
Information Patent Grant
MAMR head with recessed STO
- Patent number 9,202,528
- Issue date Dec 1, 2015
- HGST Netherlands B.V.
- Masaru Furukawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Injecting processing fluid while writing data
- Patent number 8,411,387
- Issue date Apr 2, 2013
- Seagate Technology LLC
- Xu Zuo
- G11 - INFORMATION STORAGE
Information Patent Grant
Hologram information recording medium and hologram information reco...
- Patent number 7,907,494
- Issue date Mar 15, 2011
- Alps Electric Co., Ltd.
- Naoyuki Tokuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Stiffness reducing features in a top layer of a laminated top cover
- Patent number 7,787,212
- Issue date Aug 31, 2010
- Seagate Technology, LLC
- Jonathan S. Haynes
- G11 - INFORMATION STORAGE
Information Patent Grant
Structure to prevent deformation of magnetic disk device housing
- Patent number 7,733,599
- Issue date Jun 8, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Hiroaki Shigenaga
- G11 - INFORMATION STORAGE
Information Patent Grant
HDD head holding apparatus with heat compensation
- Patent number 6,646,436
- Issue date Nov 11, 2003
- Agilent Technologies, Inc.
- Takahisa Mihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally conductive overmold for a disc drive actuator assembly
- Patent number 6,600,633
- Issue date Jul 29, 2003
- Seagate Technology LLC
- Aaron Steve Macpherson
- G11 - INFORMATION STORAGE
Information Patent Grant
Drive housing with integrated electrical connectors
- Patent number 6,567,235
- Issue date May 20, 2003
- Maxtor Corporation
- Kumaraswamy Kasetty
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive with reduced thermal expansion induced disk slip
- Patent number 6,185,067
- Issue date Feb 6, 2001
- Western Digital Corporation
- Stanley Case Chamberlain
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally conductive spindle support shaft
- Patent number 6,072,661
- Issue date Jun 6, 2000
- International Business Machines Corporation
- Neal Bertram Schirle
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermal compensation for fluid dynamic bearing using bimetal parts
- Patent number 6,065,877
- Issue date May 23, 2000
- Seagate Technology, Inc.
- Hans Leuthold
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
B/disk drive apparatus with thermally compensated stacked disk spacers
- Patent number 5,886,852
- Issue date Mar 23, 1999
- Kabushiki Kaisha Toshiba
- Kiyoji Kikuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk storage device having spindle assembly with ring enclosure
- Patent number 5,796,548
- Issue date Aug 18, 1998
- Papst Licensing GmbH
- Helmut Hans
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk storage drive for maintaining precision during thermal variations
- Patent number 5,594,606
- Issue date Jan 14, 1997
- Papst Licensing GmbH
- Helmut Hans
- G11 - INFORMATION STORAGE
Information Patent Grant
Shaft mounting for a disk file
- Patent number 5,563,750
- Issue date Oct 8, 1996
- International Business Machines Corporation
- Graham N. Dew
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk file having thermal expansion ring for ensuring disk/hub conce...
- Patent number 5,315,463
- Issue date May 24, 1994
- International Business Machines Corporation
- Graham N. Dew
- G11 - INFORMATION STORAGE
Information Patent Grant
Polycarbonate turntable for a compact disk player
- Patent number 5,241,530
- Issue date Aug 31, 1993
- Pioneer Electronic Corporation
- Kazuo Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Rotating support apparatus in disk storage device
- Patent number 5,112,147
- Issue date May 12, 1992
- Fujitsu Limited
- Takahiro Imamura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Thermally predictable disk drive mechanism
- Patent number 5,029,027
- Issue date Jul 2, 1991
- Hewlett-Packard Company
- Roger R. Sleger
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive architecture
- Patent number 5,029,026
- Issue date Jul 2, 1991
- Conner Peripherals, Inc.
- Frederick M. Stefansky
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head component mounting system
- Patent number 5,021,908
- Issue date Jun 4, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Takao Morimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Bearing device
- Patent number 4,984,909
- Issue date Jan 15, 1991
- Kabushiki Kaisha Sankyo Seiki Seisakusho
- Yozo Shirotori
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Disk drive architecture
- Patent number 4,979,062
- Issue date Dec 18, 1990
- Conner Peripherals, Inc.
- Frederick M. Stefansky
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording and/or reproducing apparatus for controlling thermal expa...
- Patent number 4,937,691
- Issue date Jun 26, 1990
- Minnesota Mining and Manufacturing Company
- Sankar B. Narayan
- G11 - INFORMATION STORAGE
Information Patent Grant
In-spindle motor assembly for disk drive and method for fabricating
- Patent number 4,928,029
- Issue date May 22, 1990
- Maxtor Corporation
- Harold T. Wright
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING RING-SHAPED OBJECT, FILM-FORMING DEVICE, RING-...
- Publication number 20240208859
- Publication date Jun 27, 2024
- HOYA CORPORATION
- Masafumi MIURA
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE DEVICE WITH COMPOSITE SPACER FOR DISK STACK ASSEMBLY
- Publication number 20210407551
- Publication date Dec 30, 2021
- Western Digital Technologies, Inc.
- Shoji Suzuki
- G11 - INFORMATION STORAGE
Information Patent Application
MINIMIZATION OF THERMAL MAGNETORESISTIVE OFFSET CHANGE
- Publication number 20200135232
- Publication date Apr 30, 2020
- Seagate Technology LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE COVER WITH SPRING FORCE COMPRESSION FEATURE
- Publication number 20190147917
- Publication date May 16, 2019
- SEAGATE TECHNOLOGY LLC
- Pow Ming YAP
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS AND METHOD FOR SETTING SLIDER SURFACE POTENTIAL
- Publication number 20170154646
- Publication date Jun 1, 2017
- SEAGATE TECHNOLOGY LLC
- Daniel W. Olson
- G11 - INFORMATION STORAGE
Information Patent Application
MAMR HEAD WITH RECESSED STO
- Publication number 20150092292
- Publication date Apr 2, 2015
- HGST NETHERLANDS B.V.
- Masaru FURUKAWA
- G11 - INFORMATION STORAGE
Information Patent Application
AIR BEARING SURFACE HAVING TEMPERATURE/HUMIDITY COMPENSATION FEATURE
- Publication number 20150015989
- Publication date Jan 15, 2015
- SEAGATE TECHNOLOGY LLC
- Igor Sytine
- G11 - INFORMATION STORAGE
Information Patent Application
Injecting Processing Fluid While Writing Data
- Publication number 20100183423
- Publication date Jul 22, 2010
- Seagate Technology LLC
- Xu Zuo
- G11 - INFORMATION STORAGE
Information Patent Application
HOLOGRAM INFORMATION RECORDING MEDIUM AND HOLOGRAM INFORMATION RECO...
- Publication number 20090052300
- Publication date Feb 26, 2009
- Alps Electric Co., Ltd.
- Naoyuki Tokuchi
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive
- Publication number 20080112299
- Publication date May 15, 2008
- Hitachi Global Storage Technologies Inc.
- Toshihiko Shimizu
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk recording device, recording method for optical disk
- Publication number 20070263513
- Publication date Nov 15, 2007
- Takuma Tsukuda
- G11 - INFORMATION STORAGE
Information Patent Application
Stiffness Reducing Features in a Top Layer of a Laminated Top Cover
- Publication number 20070206322
- Publication date Sep 6, 2007
- Maxtor Corporation
- Jonathan S. Haynes
- G11 - INFORMATION STORAGE
Information Patent Application
Structure to prevent deformation of magnetic disk device housing
- Publication number 20070047130
- Publication date Mar 1, 2007
- Hitachi Global Storage Technologies
- Hiroaki Shigenaga
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pick-up apparatus and optical disk apparatus
- Publication number 20060143633
- Publication date Jun 29, 2006
- Toshiba Samsung Storage Technology Corporation
- Toru Washiyama
- G11 - INFORMATION STORAGE
Information Patent Application
Head holding apparatus
- Publication number 20030042895
- Publication date Mar 6, 2003
- AGILENT TECHNOLOGIES, INC.
- Takahisa Mihara
- G11 - INFORMATION STORAGE
Information Patent Application
Thermally conductive overmold for a disc drive actuator assembly
- Publication number 20020167763
- Publication date Nov 14, 2002
- Aaron Steve Macpherson
- G11 - INFORMATION STORAGE
Information Patent Application
Drive housing with integrated electrical connectors
- Publication number 20020141107
- Publication date Oct 3, 2002
- Kumaraswamy Kasetty
- H01 - BASIC ELECTRIC ELEMENTS

by reducing the effects of the thermal expansion

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Data storage device with composite spacer for disk stack assembly

Minimization of thermal magnetoresistive offset change

Disk drive cover with spring force compression feature

Apparatus and method for setting slider surface potential

Apparatus and method for setting slider surface potential

MAMR head with recessed STO

Injecting processing fluid while writing data

Hologram information recording medium and hologram information reco...

Stiffness reducing features in a top layer of a laminated top cover

Structure to prevent deformation of magnetic disk device housing

HDD head holding apparatus with heat compensation

Thermally conductive overmold for a disc drive actuator assembly

Drive housing with integrated electrical connectors

Disk drive with reduced thermal expansion induced disk slip

Thermally conductive spindle support shaft

Thermal compensation for fluid dynamic bearing using bimetal parts

B/disk drive apparatus with thermally compensated stacked disk spacers

Disk storage device having spindle assembly with ring enclosure

Disk storage drive for maintaining precision during thermal variations

Shaft mounting for a disk file

Disk file having thermal expansion ring for ensuring disk/hub conce...

Polycarbonate turntable for a compact disk player

Rotating support apparatus in disk storage device

Thermally predictable disk drive mechanism

Disk drive architecture

Magnetic head component mounting system

Bearing device

Disk drive architecture

Recording and/or reproducing apparatus for controlling thermal expa...

In-spindle motor assembly for disk drive and method for fabricating

Patents Applicationslast 30 patents

METHOD FOR PRODUCING RING-SHAPED OBJECT, FILM-FORMING DEVICE, RING-...

DATA STORAGE DEVICE WITH COMPOSITE SPACER FOR DISK STACK ASSEMBLY

MINIMIZATION OF THERMAL MAGNETORESISTIVE OFFSET CHANGE

DISK DRIVE COVER WITH SPRING FORCE COMPRESSION FEATURE

APPARATUS AND METHOD FOR SETTING SLIDER SURFACE POTENTIAL

MAMR HEAD WITH RECESSED STO

AIR BEARING SURFACE HAVING TEMPERATURE/HUMIDITY COMPENSATION FEATURE

Injecting Processing Fluid While Writing Data

HOLOGRAM INFORMATION RECORDING MEDIUM AND HOLOGRAM INFORMATION RECO...

Magnetic disk drive

Optical disk recording device, recording method for optical disk

Stiffness Reducing Features in a Top Layer of a Laminated Top Cover

Structure to prevent deformation of magnetic disk device housing

Optical pick-up apparatus and optical disk apparatus

Head holding apparatus

Thermally conductive overmold for a disc drive actuator assembly

Drive housing with integrated electrical connectors