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GB2243015B - Magnetic head slider unit - Google Patents

Magnetic head slider unit

Info

Publication number
GB2243015B
GB2243015B GB9101923A GB9101923A GB2243015B GB 2243015 B GB2243015 B GB 2243015B GB 9101923 A GB9101923 A GB 9101923A GB 9101923 A GB9101923 A GB 9101923A GB 2243015 B GB2243015 B GB 2243015B
Authority
GB
United Kingdom
Prior art keywords
magnetic head
head slider
slider unit
unit
magnetic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9101923A
Other versions
GB2243015A (en
GB9101923D0 (en
Inventor
Mikio Tokuyama
Yuzo Yamaguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2097663A external-priority patent/JP2960475B2/en
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB9101923D0 publication Critical patent/GB9101923D0/en
Publication of GB2243015A publication Critical patent/GB2243015A/en
Priority to GB9401323A priority Critical patent/GB2272991B/en
Application granted granted Critical
Publication of GB2243015B publication Critical patent/GB2243015B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/60—Fluid-dynamic spacing of heads from record-carriers
    • G11B5/6005—Specially adapted for spacing from a rotating disc using a fluid cushion
GB9101923A 1990-02-02 1991-01-29 Magnetic head slider unit Expired - Fee Related GB2243015B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9401323A GB2272991B (en) 1990-02-02 1994-01-24 Magnetic head slider unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2375290 1990-02-02
JP2097663A JP2960475B2 (en) 1990-02-02 1990-04-16 Magnetic head slider

Publications (3)

Publication Number Publication Date
GB9101923D0 GB9101923D0 (en) 1991-03-13
GB2243015A GB2243015A (en) 1991-10-16
GB2243015B true GB2243015B (en) 1994-08-24

Family

ID=26361163

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9101923A Expired - Fee Related GB2243015B (en) 1990-02-02 1991-01-29 Magnetic head slider unit

Country Status (2)

Country Link
DE (1) DE4103076C2 (en)
GB (1) GB2243015B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1265286A (en) * 1969-12-29 1972-03-01
EP0202343A1 (en) * 1984-12-03 1986-11-26 Olympus Optical Co., Ltd. Vertical magnetic head
US4819091A (en) * 1987-04-30 1989-04-04 International Business Machines Corporation High speed magnetic disk contact recording system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1265286A (en) * 1969-12-29 1972-03-01
EP0202343A1 (en) * 1984-12-03 1986-11-26 Olympus Optical Co., Ltd. Vertical magnetic head
US4819091A (en) * 1987-04-30 1989-04-04 International Business Machines Corporation High speed magnetic disk contact recording system

Also Published As

Publication number Publication date
GB2243015A (en) 1991-10-16
GB9101923D0 (en) 1991-03-13
DE4103076A1 (en) 1991-08-14
DE4103076C2 (en) 1995-10-26

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080129