JPS61175981A - 磁気記録再生装置 - Google Patents

磁気記録再生装置

Info

Publication number
JPS61175981A
JPS61175981A JP1446885A JP1446885A JPS61175981A JP S61175981 A JPS61175981 A JP S61175981A JP 1446885 A JP1446885 A JP 1446885A JP 1446885 A JP1446885 A JP 1446885A JP S61175981 A JPS61175981 A JP S61175981A
Authority
JP
Japan
Prior art keywords
magnetic
soft magnetic
spindle
chucking magnet
magnetic plate
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
JP1446885A
Other languages
English (en)
Japanese (ja)
Other versions
JPH051552B2 (en:Method
Inventor
Shigeki Okauchi
岡内　茂樹
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP1446885A priority Critical patent/JPS61175981A/ja
Publication of JPS61175981A publication Critical patent/JPS61175981A/ja
Priority to US07/336,648 priority patent/US5007040A/en
Publication of JPH051552B2 publication Critical patent/JPH051552B2/ja
Granted legal-status Critical Current

Links

JP1446885A 1984-09-22 1985-01-30 磁気記録再生装置 Granted JPS61175981A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1446885A JPS61175981A (ja) 1985-01-30 1985-01-30 磁気記録再生装置
US07/336,648 US5007040A (en) 1984-09-22 1989-04-04 Magnetic recording and/or reproducing apparatus having a retaining mechanism for a disc-shaped magnetic record bearing medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1446885A JPS61175981A (ja) 1985-01-30 1985-01-30 磁気記録再生装置

Publications (2)

Publication Number Publication Date
JPS61175981A true JPS61175981A (ja) 1986-08-07
JPH051552B2 JPH051552B2 (en:Method) 1993-01-08

Family

ID=11861887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1446885A Granted JPS61175981A (ja) 1984-09-22 1985-01-30 磁気記録再生装置

Country Status (1)

Country Link
JP (1) JPS61175981A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01103068U (en:Method) * 1987-09-19 1989-07-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01103068U (en:Method) * 1987-09-19 1989-07-12

Also Published As

Publication number Publication date
JPH051552B2 (en:Method) 1993-01-08

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