JPS6414778A - Mutual interference suppressing system for information storage device - Google Patents

Mutual interference suppressing system for information storage device

Info

Publication number
JPS6414778A
JPS6414778A JP17035287A JP17035287A JPS6414778A JP S6414778 A JPS6414778 A JP S6414778A JP 17035287 A JP17035287 A JP 17035287A JP 17035287 A JP17035287 A JP 17035287A JP S6414778 A JPS6414778 A JP S6414778A
Authority
JP
Japan
Prior art keywords
signal
signals
reverse polarity
acceleration
driving current
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
JP17035287A
Other languages
English (en)
Other versions
JP2593157B2 (ja
Inventor
Toshibumi Hatagami
Toru Shinohara
Masato Iwatsubo
Makoto Mizukami
Takao Kakizaki
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.)
Fujitsu Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Fujitsu Ltd
Nippon Telegraph and Telephone Corp
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 Fujitsu Ltd, Nippon Telegraph and Telephone Corp filed Critical Fujitsu Ltd
Priority to JP62170352A priority Critical patent/JP2593157B2/ja
Publication of JPS6414778A publication Critical patent/JPS6414778A/ja
Application granted granted Critical
Publication of JP2593157B2 publication Critical patent/JP2593157B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Moving Of Head For Track Selection And Changing (AREA)
JP62170352A 1987-07-08 1987-07-08 情報記憶装置 Expired - Fee Related JP2593157B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62170352A JP2593157B2 (ja) 1987-07-08 1987-07-08 情報記憶装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62170352A JP2593157B2 (ja) 1987-07-08 1987-07-08 情報記憶装置

Publications (2)

Publication Number Publication Date
JPS6414778A true JPS6414778A (en) 1989-01-18
JP2593157B2 JP2593157B2 (ja) 1997-03-26

Family

ID=15903340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62170352A Expired - Fee Related JP2593157B2 (ja) 1987-07-08 1987-07-08 情報記憶装置

Country Status (1)

Country Link
JP (1) JP2593157B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5033037A (en) * 1989-09-29 1991-07-16 Fujitsu Limited Track access control circuit of optical disk unit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60115078A (ja) * 1983-11-28 1985-06-21 Hitachi Ltd 磁気デイスク装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60115078A (ja) * 1983-11-28 1985-06-21 Hitachi Ltd 磁気デイスク装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5033037A (en) * 1989-09-29 1991-07-16 Fujitsu Limited Track access control circuit of optical disk unit

Also Published As

Publication number Publication date
JP2593157B2 (ja) 1997-03-26

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees