DE2910632C2 - - Google Patents

Info

Publication number
DE2910632C2
DE2910632C2 DE19792910632 DE2910632A DE2910632C2 DE 2910632 C2 DE2910632 C2 DE 2910632C2 DE 19792910632 DE19792910632 DE 19792910632 DE 2910632 A DE2910632 A DE 2910632A DE 2910632 C2 DE2910632 C2 DE 2910632C2
Authority
DE
Germany
Prior art keywords
cassette
magnetic head
recess
light beam
light
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
DE19792910632
Other languages
German (de)
English (en)
Other versions
DE2910632A1 (de
Inventor
Werner 7741 Tennenbronn De Broghammer
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.)
Dual Gebruder Steidinger GmbH and Co
Original Assignee
Dual Gebruder Steidinger GmbH and Co
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
Priority claimed from DE19772755237 external-priority patent/DE2755237C3/de
Application filed by Dual Gebruder Steidinger GmbH and Co filed Critical Dual Gebruder Steidinger GmbH and Co
Priority to DE19792910632 priority Critical patent/DE2910632A1/de
Priority to US06/051,308 priority patent/US4250527A/en
Priority to JP3384980A priority patent/JPS55125571A/ja
Publication of DE2910632A1 publication Critical patent/DE2910632A1/de
Application granted granted Critical
Publication of DE2910632C2 publication Critical patent/DE2910632C2/de
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
    • G11B15/675—Guiding containers, e.g. loading, ejecting cassettes
    • 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
    • G11B15/08—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 by photoelectric sensing
    • 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
    • G11B15/10—Manually-operated control; Solenoid-operated control
    • G11B15/103—Manually-operated control; Solenoid-operated control electrically operated
    • 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
    • G11B15/16—Control of operating function, e.g. switching from recording to reproducing by sensing presence, absence or position of record carrier or container
    • 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
    • G11B15/1883—Driving; Starting; Stopping; Arrangements for control or regulation thereof for record carriers inside containers

Landscapes

  • Automatic Tape Cassette Changers (AREA)
DE19792910632 1977-12-10 1979-03-17 Schalteinrichtung fuer ein kassetten- tonbandgeraet Granted DE2910632A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19792910632 DE2910632A1 (de) 1977-12-10 1979-03-17 Schalteinrichtung fuer ein kassetten- tonbandgeraet
US06/051,308 US4250527A (en) 1979-03-17 1979-06-22 Switching device for cassette tape recorders
JP3384980A JPS55125571A (en) 1979-03-17 1980-03-17 Cassette type recorder*reproducer switch

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19772755237 DE2755237C3 (de) 1977-12-10 1977-12-10 Schalteinrichtung für ein Kassetten- Tonbandgerät
DE19792910632 DE2910632A1 (de) 1977-12-10 1979-03-17 Schalteinrichtung fuer ein kassetten- tonbandgeraet

Publications (2)

Publication Number Publication Date
DE2910632A1 DE2910632A1 (de) 1980-09-18
DE2910632C2 true DE2910632C2 (enrdf_load_stackoverflow) 1988-04-21

Family

ID=25773246

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792910632 Granted DE2910632A1 (de) 1977-12-10 1979-03-17 Schalteinrichtung fuer ein kassetten- tonbandgeraet

Country Status (1)

Country Link
DE (1) DE2910632A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE2910632A1 (de) 1980-09-18

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