JPS59104761A - フロツピイデイスク装置 - Google Patents

フロツピイデイスク装置

Info

Publication number
JPS59104761A
JPS59104761A JP21026883A JP21026883A JPS59104761A JP S59104761 A JPS59104761 A JP S59104761A JP 21026883 A JP21026883 A JP 21026883A JP 21026883 A JP21026883 A JP 21026883A JP S59104761 A JPS59104761 A JP S59104761A
Authority
JP
Japan
Prior art keywords
actuator
voltage
turned
signal
driving mode
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
JP21026883A
Other languages
English (en)
Japanese (ja)
Other versions
JPS647424B2 (enrdf_load_stackoverflow
Inventor
Masayasu Teramura
寺村　允安
Hiroshi Kobayashi
弘 小林
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP21026883A priority Critical patent/JPS59104761A/ja
Publication of JPS59104761A publication Critical patent/JPS59104761A/ja
Publication of JPS647424B2 publication Critical patent/JPS647424B2/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
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads

Landscapes

  • Moving Of Head For Track Selection And Changing (AREA)
JP21026883A 1983-11-08 1983-11-08 フロツピイデイスク装置 Granted JPS59104761A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21026883A JPS59104761A (ja) 1983-11-08 1983-11-08 フロツピイデイスク装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21026883A JPS59104761A (ja) 1983-11-08 1983-11-08 フロツピイデイスク装置

Publications (2)

Publication Number Publication Date
JPS59104761A true JPS59104761A (ja) 1984-06-16
JPS647424B2 JPS647424B2 (enrdf_load_stackoverflow) 1989-02-08

Family

ID=16586574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21026883A Granted JPS59104761A (ja) 1983-11-08 1983-11-08 フロツピイデイスク装置

Country Status (1)

Country Link
JP (1) JPS59104761A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683504A (en) * 1985-02-21 1987-07-28 Ing. C. Olivetti & C., S.P.A. Apparatus for recording and reading binary information on a magnetic disc
US4736263A (en) * 1984-09-29 1988-04-05 Hitachi, Ltd. Method and apparatus for driving a disk
US4782406A (en) * 1984-02-10 1988-11-01 Teac Corporation Data transfer apparatus with a disklike record medium and a method of operation therefore
US4783706A (en) * 1984-02-10 1988-11-08 Teac Corporation Circuit arrangement and method for saving power in magnetic disk apparatus without head displacement

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4991208A (enrdf_load_stackoverflow) * 1972-12-29 1974-08-31
JPS5067619A (enrdf_load_stackoverflow) * 1973-10-17 1975-06-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4991208A (enrdf_load_stackoverflow) * 1972-12-29 1974-08-31
JPS5067619A (enrdf_load_stackoverflow) * 1973-10-17 1975-06-06

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4782406A (en) * 1984-02-10 1988-11-01 Teac Corporation Data transfer apparatus with a disklike record medium and a method of operation therefore
US4783706A (en) * 1984-02-10 1988-11-08 Teac Corporation Circuit arrangement and method for saving power in magnetic disk apparatus without head displacement
US4736263A (en) * 1984-09-29 1988-04-05 Hitachi, Ltd. Method and apparatus for driving a disk
US4683504A (en) * 1985-02-21 1987-07-28 Ing. C. Olivetti & C., S.P.A. Apparatus for recording and reading binary information on a magnetic disc

Also Published As

Publication number Publication date
JPS647424B2 (enrdf_load_stackoverflow) 1989-02-08

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