JPS6478401A - Multiple spiral recording track disk device - Google Patents

Multiple spiral recording track disk device

Info

Publication number
JPS6478401A
JPS6478401A JP20606488A JP20606488A JPS6478401A JP S6478401 A JPS6478401 A JP S6478401A JP 20606488 A JP20606488 A JP 20606488A JP 20606488 A JP20606488 A JP 20606488A JP S6478401 A JPS6478401 A JP S6478401A
Authority
JP
Japan
Prior art keywords
recording head
tracks
recording
address
driving part
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
JP20606488A
Other languages
English (en)
Inventor
Masayoshi Tamai
Masaru Yoshida
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP20606488A priority Critical patent/JPS6478401A/ja
Publication of JPS6478401A publication Critical patent/JPS6478401A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
JP20606488A 1988-08-19 1988-08-19 Multiple spiral recording track disk device Pending JPS6478401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20606488A JPS6478401A (en) 1988-08-19 1988-08-19 Multiple spiral recording track disk device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20606488A JPS6478401A (en) 1988-08-19 1988-08-19 Multiple spiral recording track disk device

Publications (1)

Publication Number Publication Date
JPS6478401A true JPS6478401A (en) 1989-03-23

Family

ID=16517248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20606488A Pending JPS6478401A (en) 1988-08-19 1988-08-19 Multiple spiral recording track disk device

Country Status (1)

Country Link
JP (1) JPS6478401A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3008361U (ja) * 1994-08-29 1995-03-14 義英 土橋 多重螺旋式情報記録円盤
EP0628952A3 (en) * 1993-06-08 1997-11-05 Matsushita Electric Industrial Co., Ltd. Optical disk, and information recording/reproduction apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56145508A (en) * 1980-04-11 1981-11-12 Matsushita Electric Ind Co Ltd Magnetic sheet sound-recording and reproducing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56145508A (en) * 1980-04-11 1981-11-12 Matsushita Electric Ind Co Ltd Magnetic sheet sound-recording and reproducing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0628952A3 (en) * 1993-06-08 1997-11-05 Matsushita Electric Industrial Co., Ltd. Optical disk, and information recording/reproduction apparatus
US5872750A (en) * 1993-06-08 1999-02-16 Matsushita Electric Industrial Co., Ltd. Optical disk, and information recording/reproduction apparatus
US6021101A (en) * 1993-06-08 2000-02-01 Matsushita Electric Industrial Co., Ltd. Optical disk, and information recording/reproduction apparatus
JP3008361U (ja) * 1994-08-29 1995-03-14 義英 土橋 多重螺旋式情報記録円盤

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