FR2072097B1 - - Google Patents

Info

Publication number
FR2072097B1
FR2072097B1 FR707046843A FR7046843A FR2072097B1 FR 2072097 B1 FR2072097 B1 FR 2072097B1 FR 707046843 A FR707046843 A FR 707046843A FR 7046843 A FR7046843 A FR 7046843A FR 2072097 B1 FR2072097 B1 FR 2072097B1
Authority
FR
France
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.)
Expired
Application number
FR707046843A
Other versions
FR2072097A1 (fr
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
Publication of FR2072097A1 publication Critical patent/FR2072097A1/fr
Application granted granted Critical
Publication of FR2072097B1 publication Critical patent/FR2072097B1/fr
Expired 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
    • G11B15/1808—Driving of both record carrier and head
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
FR707046843A 1969-12-29 1970-12-28 Expired FR2072097B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP166270A JPS512821B1 (fr) 1969-12-29 1969-12-29

Publications (2)

Publication Number Publication Date
FR2072097A1 FR2072097A1 (fr) 1971-09-24
FR2072097B1 true FR2072097B1 (fr) 1973-02-02

Family

ID=11507719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707046843A Expired FR2072097B1 (fr) 1969-12-29 1970-12-28

Country Status (4)

Country Link
JP (1) JPS512821B1 (fr)
FR (1) FR2072097B1 (fr)
GB (1) GB1300790A (fr)
NL (1) NL7018886A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2245286A (en) * 1936-06-26 1941-06-10 Marzocchi Luigi Electromagnetic sound recording

Also Published As

Publication number Publication date
NL7018886A (fr) 1971-07-01
JPS512821B1 (fr) 1976-01-29
DE2063609B2 (de) 1972-10-19
DE2063609A1 (de) 1971-07-15
FR2072097A1 (fr) 1971-09-24
GB1300790A (en) 1972-12-20

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