JPS57210479A - Floating type magnetic head - Google Patents

Floating type magnetic head

Info

Publication number
JPS57210479A
JPS57210479A JP9529981A JP9529981A JPS57210479A JP S57210479 A JPS57210479 A JP S57210479A JP 9529981 A JP9529981 A JP 9529981A JP 9529981 A JP9529981 A JP 9529981A JP S57210479 A JPS57210479 A JP S57210479A
Authority
JP
Japan
Prior art keywords
slider
varies
negative pressure
piezoelectric body
pocket
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.)
Granted
Application number
JP9529981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS634274B2 (2
Inventor
Yoshinori Takeuchi
Katsuyuki Tanaka
Satoko Otaka
Tomio Nakamura
Sukeo Saito
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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9529981A priority Critical patent/JPS57210479A/ja
Publication of JPS57210479A publication Critical patent/JPS57210479A/ja
Publication of JPS634274B2 publication Critical patent/JPS634274B2/ja
Granted 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

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
JP9529981A 1981-06-22 1981-06-22 Floating type magnetic head Granted JPS57210479A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9529981A JPS57210479A (en) 1981-06-22 1981-06-22 Floating type magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9529981A JPS57210479A (en) 1981-06-22 1981-06-22 Floating type magnetic head

Publications (2)

Publication Number Publication Date
JPS57210479A true JPS57210479A (en) 1982-12-24
JPS634274B2 JPS634274B2 (2) 1988-01-28

Family

ID=14133888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9529981A Granted JPS57210479A (en) 1981-06-22 1981-06-22 Floating type magnetic head

Country Status (1)

Country Link
JP (1) JPS57210479A (2)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003048A1 (en) * 1984-11-13 1986-05-22 Memorex Corporation Slider with anti-stiction boss
WO1986006865A1 (en) * 1985-05-03 1986-11-20 Eastman Kodak Company Slider assembly with dynamically positionable transducer
JPH01146175A (ja) * 1987-12-02 1989-06-08 Mitsubishi Electric Corp ヘッド浮動装置
US5021906A (en) * 1989-10-31 1991-06-04 International Business Machines Corporation Programmable air bearing slider including magnetic read/write element
US5282190A (en) * 1991-05-24 1994-01-25 Sony Corporation Data storage disk drive with a piezoelectric member and a resilient member between a head and a disk
US5991113A (en) * 1997-04-07 1999-11-23 Seagate Technology, Inc. Slider with temperature responsive transducer positioning
US7009801B2 (en) 2003-09-25 2006-03-07 Hitachi Global Storage Technologies Netherlands, B.V. Method and apparatus for dynamically establishing roll static attitude in hard disk drive
US7072136B2 (en) 2003-09-25 2006-07-04 Hitachi Global Storage Technologies Netherlands B.V. Method and apparatus for dynamically establishing pitch static attitude in hard disk drive

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003048A1 (en) * 1984-11-13 1986-05-22 Memorex Corporation Slider with anti-stiction boss
WO1986006865A1 (en) * 1985-05-03 1986-11-20 Eastman Kodak Company Slider assembly with dynamically positionable transducer
US4669011A (en) * 1985-05-03 1987-05-26 Eastman Kodak Company Slider assembly with dynamically positionable transducer
JPH01146175A (ja) * 1987-12-02 1989-06-08 Mitsubishi Electric Corp ヘッド浮動装置
US5021906A (en) * 1989-10-31 1991-06-04 International Business Machines Corporation Programmable air bearing slider including magnetic read/write element
US5282190A (en) * 1991-05-24 1994-01-25 Sony Corporation Data storage disk drive with a piezoelectric member and a resilient member between a head and a disk
US5991113A (en) * 1997-04-07 1999-11-23 Seagate Technology, Inc. Slider with temperature responsive transducer positioning
US7009801B2 (en) 2003-09-25 2006-03-07 Hitachi Global Storage Technologies Netherlands, B.V. Method and apparatus for dynamically establishing roll static attitude in hard disk drive
US7072136B2 (en) 2003-09-25 2006-07-04 Hitachi Global Storage Technologies Netherlands B.V. Method and apparatus for dynamically establishing pitch static attitude in hard disk drive

Also Published As

Publication number Publication date
JPS634274B2 (2) 1988-01-28

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