JPS5769558A - Magnetic recording and reproducing device - Google Patents

Magnetic recording and reproducing device

Info

Publication number
JPS5769558A
JPS5769558A JP55144783A JP14478380A JPS5769558A JP S5769558 A JPS5769558 A JP S5769558A JP 55144783 A JP55144783 A JP 55144783A JP 14478380 A JP14478380 A JP 14478380A JP S5769558 A JPS5769558 A JP S5769558A
Authority
JP
Japan
Prior art keywords
diameter part
solenoid
speed
small diameter
large diameter
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
JP55144783A
Other languages
English (en)
Japanese (ja)
Other versions
JPH033291B2 (enrdf_load_stackoverflow
Inventor
Masaya Maeda
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 JP55144783A priority Critical patent/JPS5769558A/ja
Publication of JPS5769558A publication Critical patent/JPS5769558A/ja
Publication of JPH033291B2 publication Critical patent/JPH033291B2/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
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
    • G11B15/442—Control thereof
JP55144783A 1980-10-16 1980-10-16 Magnetic recording and reproducing device Granted JPS5769558A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55144783A JPS5769558A (en) 1980-10-16 1980-10-16 Magnetic recording and reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55144783A JPS5769558A (en) 1980-10-16 1980-10-16 Magnetic recording and reproducing device

Publications (2)

Publication Number Publication Date
JPS5769558A true JPS5769558A (en) 1982-04-28
JPH033291B2 JPH033291B2 (enrdf_load_stackoverflow) 1991-01-18

Family

ID=15370330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55144783A Granted JPS5769558A (en) 1980-10-16 1980-10-16 Magnetic recording and reproducing device

Country Status (1)

Country Link
JP (1) JPS5769558A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827809U (enrdf_load_stackoverflow) * 1971-08-07 1973-04-04
JPS4971903A (enrdf_load_stackoverflow) * 1972-11-10 1974-07-11

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827809U (enrdf_load_stackoverflow) * 1971-08-07 1973-04-04
JPS4971903A (enrdf_load_stackoverflow) * 1972-11-10 1974-07-11

Also Published As

Publication number Publication date
JPH033291B2 (enrdf_load_stackoverflow) 1991-01-18

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