FR1294486A - Control device for the magnetic head of tape recorders - Google Patents

Control device for the magnetic head of tape recorders

Info

Publication number
FR1294486A
FR1294486A FR67007186A FR67007186A FR1294486A FR 1294486 A FR1294486 A FR 1294486A FR 67007186 A FR67007186 A FR 67007186A FR 67007186 A FR67007186 A FR 67007186A FR 1294486 A FR1294486 A FR 1294486A
Authority
FR
France
Prior art keywords
control device
magnetic head
tape recorders
recorders
tape
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.)
Expired
Application number
FR67007186A
Other languages
French (fr)
Inventor
Walter Herterich
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 filed Critical
Priority to FR67007186A priority Critical patent/FR1294486A/en
Application granted granted Critical
Publication of FR1294486A publication Critical patent/FR1294486A/en
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
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/06—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape
    • 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
    • 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
    • G11B5/54—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 provision for moving the head into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
FR67007186A 1961-07-07 1961-07-07 Control device for the magnetic head of tape recorders Expired FR1294486A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR67007186A FR1294486A (en) 1961-07-07 1961-07-07 Control device for the magnetic head of tape recorders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR67007186A FR1294486A (en) 1961-07-07 1961-07-07 Control device for the magnetic head of tape recorders

Publications (1)

Publication Number Publication Date
FR1294486A true FR1294486A (en) 1962-05-26

Family

ID=1570996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR67007186A Expired FR1294486A (en) 1961-07-07 1961-07-07 Control device for the magnetic head of tape recorders

Country Status (1)

Country Link
FR (1) FR1294486A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261689B (en) * 1965-09-17 1968-02-22 Motorola Inc Multi-track tape recorder with a tape head that can be switched to different tracks
FR2426962A1 (en) * 1978-05-24 1979-12-21 Staar Sa SAFETY DEVICE IN A RECORDING AND REPRODUCING DEVICE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261689B (en) * 1965-09-17 1968-02-22 Motorola Inc Multi-track tape recorder with a tape head that can be switched to different tracks
FR2426962A1 (en) * 1978-05-24 1979-12-21 Staar Sa SAFETY DEVICE IN A RECORDING AND REPRODUCING DEVICE

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