JPS57143760A - Floating head - Google Patents

Floating head

Info

Publication number
JPS57143760A
JPS57143760A JP2955981A JP2955981A JPS57143760A JP S57143760 A JPS57143760 A JP S57143760A JP 2955981 A JP2955981 A JP 2955981A JP 2955981 A JP2955981 A JP 2955981A JP S57143760 A JPS57143760 A JP S57143760A
Authority
JP
Japan
Prior art keywords
magnetic recording
recording medium
floating head
speed
air compressor
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.)
Pending
Application number
JP2955981A
Other languages
Japanese (ja)
Inventor
Tetsuya Mino
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP2955981A priority Critical patent/JPS57143760A/en
Publication of JPS57143760A publication Critical patent/JPS57143760A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/32—Maintaining desired spacing between record carrier and head, e.g. by fluid-dynamic spacing

Abstract

PURPOSE:To lower the data transfer speed by lowering the speed of a magnetic recording medium than that of a floating head itself, through the provision of a device for increasing an air pressure at the front part of progressing direction of the magnetic recording medium to a head. CONSTITUTION:At the front part of a magnetic recording medium 9 toward progressing direction, an air compressor 10 is provided on a device having a narrow clearance of a floating head 8. This air compressor 10 is provided with a slope surface having a slope and narrow clearance between the said compressor the magnetic recording medium 9 and is fixed at several tens mum clearance with the magnetic recording medium. With the air compressor provided in this way, the speed of the magnetic recording medium can be lowered more than the case of the floating head only, and the data transfer speed and the number of revolutions at a high density magnetic recording and reproduction can be much lowered.
JP2955981A 1981-03-02 1981-03-02 Floating head Pending JPS57143760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2955981A JPS57143760A (en) 1981-03-02 1981-03-02 Floating head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2955981A JPS57143760A (en) 1981-03-02 1981-03-02 Floating head

Publications (1)

Publication Number Publication Date
JPS57143760A true JPS57143760A (en) 1982-09-06

Family

ID=12279490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2955981A Pending JPS57143760A (en) 1981-03-02 1981-03-02 Floating head

Country Status (1)

Country Link
JP (1) JPS57143760A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6277474U (en) * 1985-10-30 1987-05-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6277474U (en) * 1985-10-30 1987-05-18

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