Means for interchange or replacement of head or head element

Industry

CPC
G11B21/26

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B21/00Head arrangements not specific to the method of recording or reproducing

Current Industry

G11B21/26Means for interchange or replacement of head or head element

Industries

Patents Grantslast 30 patents

Information Patent Grant
Portable turntable device, system, and method
- Patent number 9,583,122
- Issue date Feb 28, 2017
- Love Turntable, Inc.
- Charles-Henri Pinhas
- G11 - INFORMATION STORAGE
Information Patent Grant
Suspension clamp for clamping a disk drive suspension to an actuato...
- Patent number 9,196,301
- Issue date Nov 24, 2015
- Western Digital Technologies, Inc.
- Mark S. Seymour
- G11 - INFORMATION STORAGE
Information Patent Grant
Suspension clamp for clamping a disk drive suspension to an actuato...
- Patent number 8,705,209
- Issue date Apr 22, 2014
- Western Digital Technologies, Inc.
- Mark S. Seymour
- G11 - INFORMATION STORAGE
Information Patent Grant
Suspension for disc drive apparatus
- Patent number 7,983,006
- Issue date Jul 19, 2011
- NHK Spring Co., Ltd.
- Tetsuya Fujiwara
- G11 - INFORMATION STORAGE
Information Patent Grant
Multilayered suspension with conductive lead structure extending be...
- Patent number 6,477,014
- Issue date Nov 5, 2002
- International Business Machines Corporation
- A. David Erpelding
- G11 - INFORMATION STORAGE
Information Patent Grant
Head to tape alignment without tape guide
- Patent number 5,956,199
- Issue date Sep 21, 1999
- International Business Machines Corporation
- Daniel Stewart Husky
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of forming a unitary load beam and CAM follower
- Patent number 5,920,987
- Issue date Jul 13, 1999
- Magnecomp Corp.
- Daniel Vera
- G11 - INFORMATION STORAGE
Information Patent Grant
Unitary load beam and cam follower
- Patent number 5,862,018
- Issue date Jan 19, 1999
- Magnecomp Corporation
- Daniel Vera
- G11 - INFORMATION STORAGE
Information Patent Grant
Full erase head with guide portion being supported by the tape guid...
- Patent number 5,822,160
- Issue date Oct 13, 1998
- LG Electronics Inc.
- Ji Young Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Load beam assembly with separate spring and hinge functions
- Patent number 5,796,554
- Issue date Aug 18, 1998
- Western Digital Corporation
- Keith R. Berding
- G11 - INFORMATION STORAGE
Information Patent Grant
Actuator arm assembly having a removable actuator arm
- Patent number 5,768,064
- Issue date Jun 16, 1998
- International Business Machines Corporation
- Holger Johan Baasch
- G11 - INFORMATION STORAGE
Information Patent Grant
Flexure mounting plate with deswaging tabs
- Patent number 5,757,586
- Issue date May 26, 1998
- Seagate Technology, Inc.
- Richard August Budde
- G11 - INFORMATION STORAGE
Information Patent Grant
Unitary load beam and cam follower
- Patent number 5,742,454
- Issue date Apr 21, 1998
- Magnecomp Corp.
- Daniel Vera
- G11 - INFORMATION STORAGE
Information Patent Grant
Head to tape alignment without tape guide
- Patent number 5,711,064
- Issue date Jan 27, 1998
- International Business Machines Corporation
- Daniel Stewart Husky
- G11 - INFORMATION STORAGE
Information Patent Grant
Actuator arm assembly with self-locking arm
- Patent number 5,495,375
- Issue date Feb 27, 1996
- International Business Machines Corporation
- Holger J. Baasch
- G11 - INFORMATION STORAGE
Information Patent Grant
Lock mechanism for restraining a head of a head/arm assembly
- Patent number 5,390,060
- Issue date Feb 14, 1995
- Seagate Technology, Inc.
- John J. Pecha
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic transducer receiver for a disk drive
- Patent number 5,323,284
- Issue date Jun 21, 1994
- Seagate Technology, Inc.
- John J. Pecha
- G11 - INFORMATION STORAGE
Information Patent Grant
Adjustable structure for attaching a rotary head to a rotary drum o...
- Patent number 5,278,714
- Issue date Jan 11, 1994
- Goldstar Co., Ltd.
- Sung H. Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
Low profile head-load beam slider arm for disk drive
- Patent number 5,003,420
- Issue date Mar 26, 1991
- Digital Equipment Corporation
- Sigmund Hinlein
- G11 - INFORMATION STORAGE
Information Patent Grant
Ceramic support arm for movably positioning transducers
- Patent number 4,949,194
- Issue date Aug 14, 1990
- Quest Technology Corporation
- John A. MacPherson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Clamp for mounting head-load beam slider arm in a disk drive
- Patent number 4,912,583
- Issue date Mar 27, 1990
- Digital Equipment Corporation
- Sigmund Hinlein
- G11 - INFORMATION STORAGE
Information Patent Grant
De-staking tool and method for removal of head gimbals from head st...
- Patent number 4,897,001
- Issue date Jan 30, 1990
- Computer & Communications Technology Corp.
- Allen G. Rumpler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Signal pickup device for disc reproducers
- Patent number 4,489,409
- Issue date Dec 18, 1984
- Victor Company of Japan, Ltd.
- Takashi Saito
- G11 - INFORMATION STORAGE
Information Patent Grant
Stylus assembly
- Patent number 4,404,669
- Issue date Sep 13, 1983
- RCA Corporation
- Michael E. Miller
- G11 - INFORMATION STORAGE
Information Patent Grant
3387849
- Patent number 3,387,849
- Issue date Jun 11, 1968
- G11 - INFORMATION STORAGE
Information Patent Grant
3356374
- Patent number 3,356,374
- Issue date Dec 5, 1967
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE TURNTABLE DEVICE, SYSTEM, AND METHOD
- Publication number 20170025134
- Publication date Jan 26, 2017
- ERNEST TURNTABLE, INC.
- Charles-Henri Pinhas
- G11 - INFORMATION STORAGE
Information Patent Application
SUSPENSION CLAMP FOR CLAMPING A DISK DRIVE SUSPENSION TO AN ACTUATO...
- Publication number 20130094110
- Publication date Apr 18, 2013
- WESTERN DIGITAL TECHNOLOGIES, INC.
- MARK S. SEYMOUR
- G11 - INFORMATION STORAGE
Information Patent Application
Suspension for disc drive apparatus
- Publication number 20080049360
- Publication date Feb 28, 2008
- NHK Spring Co., Ltd.
- Tetsuya Fujiwara
- G11 - INFORMATION STORAGE
Information Patent Application
Thin film magnetic recording head and sub-mount
- Publication number 20050219756
- Publication date Oct 6, 2005
- Matthew P. Dugas
- G11 - INFORMATION STORAGE

Means for interchange or replacement of head or head element

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Portable turntable device, system, and method

Suspension clamp for clamping a disk drive suspension to an actuato...

Suspension clamp for clamping a disk drive suspension to an actuato...

Suspension for disc drive apparatus

Multilayered suspension with conductive lead structure extending be...

Head to tape alignment without tape guide

Method of forming a unitary load beam and CAM follower

Unitary load beam and cam follower

Full erase head with guide portion being supported by the tape guid...

Load beam assembly with separate spring and hinge functions

Actuator arm assembly having a removable actuator arm

Flexure mounting plate with deswaging tabs

Unitary load beam and cam follower

Head to tape alignment without tape guide

Actuator arm assembly with self-locking arm

Lock mechanism for restraining a head of a head/arm assembly

Magnetic transducer receiver for a disk drive

Adjustable structure for attaching a rotary head to a rotary drum o...

Low profile head-load beam slider arm for disk drive

Ceramic support arm for movably positioning transducers

Clamp for mounting head-load beam slider arm in a disk drive

De-staking tool and method for removal of head gimbals from head st...

Signal pickup device for disc reproducers

Stylus assembly

3387849

3356374

Patents Applicationslast 30 patents

PORTABLE TURNTABLE DEVICE, SYSTEM, AND METHOD

SUSPENSION CLAMP FOR CLAMPING A DISK DRIVE SUSPENSION TO AN ACTUATO...

Suspension for disc drive apparatus

Thin film magnetic recording head and sub-mount