GB1120376A - Miniature tape recorder - Google Patents

Miniature tape recorder

Info

Publication number
GB1120376A
GB1120376A GB52575/66A GB5257566A GB1120376A GB 1120376 A GB1120376 A GB 1120376A GB 52575/66 A GB52575/66 A GB 52575/66A GB 5257566 A GB5257566 A GB 5257566A GB 1120376 A GB1120376 A GB 1120376A
Authority
GB
United Kingdom
Prior art keywords
sound head
nov
grundig
tape
cassette
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
GB52575/66A
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.)
Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
Original Assignee
Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
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 Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH filed Critical Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
Publication of GB1120376A publication Critical patent/GB1120376A/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
    • 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
    • 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
    • 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
    • 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
    • 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
    • G11B2005/0002—Special dispositions or recording techniques
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/1914—Alternate drivers and driven

Abstract

1,120,376. Tape recorders. GRUNDIG E.M.V. ELEKTRO-MECHANISCHE VERSUCHSANSTALT, INH. MAX GRUNDIG. 24 Nov., 1966 [24 Nov., 1965], No. 52575/66. Heading G5R. In a tape recorder including a removable tape cassette 2 enclosing two spools 50, 51 which are spaced apart in the same plane, two driving gear wheels 15, 16 which are in constant mesh with one another are movable along respective spindles 17, 18 by the actuation of a control member (as shown, a rocker 21 operated by means of a manually operable slide 30 having a projecting knob 31) to be selectively coupled (as shown, by means of pins 55a, 56a) to respective ones of the two spool members which are thereby driven in opposite directions. A sound head 41 is carried on a spring-biased slidable member engaging, by means of an upstanding rib 43, a cam surface on the control slide 30, which controls the position of the sound head 41 and also of an erase head (61, Figs. 2 and 6 to 9, not shown) and of contacts (44) in the battery circuit. In operative position, the sound head 41 latches the cassette 2 in place on the recorder.
GB52575/66A 1965-11-24 1966-11-24 Miniature tape recorder Expired GB1120376A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE30521A DE1261331B (en) 1965-11-24 1965-11-24 Small tape recorder

Publications (1)

Publication Number Publication Date
GB1120376A true GB1120376A (en) 1968-07-17

Family

ID=7074561

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52575/66A Expired GB1120376A (en) 1965-11-24 1966-11-24 Miniature tape recorder

Country Status (6)

Country Link
US (1) US3550983A (en)
AT (1) AT267902B (en)
CH (1) CH445145A (en)
DE (1) DE1261331B (en)
FR (1) FR1500582A (en)
GB (1) GB1120376A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513210A (en) * 1974-06-27 1976-01-12 Matsushita Electric Ind Co Ltd JIKIKIROKU SAISEISOCHI

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702907A (en) * 1969-05-30 1972-11-14 Olympus Optical Co Device for automatically preventing the erasing of a tape in a tape cassette
US3810241A (en) * 1970-05-09 1974-05-07 S Murata Mode changeover apparatus for a miniature type cassette tape recorder
JPS4873111A (en) * 1971-12-29 1973-10-02
US3877074A (en) * 1972-04-14 1975-04-08 Compur Werk Gmbh & Co Miniature tape recording and reproducing apparatus with one finger controlled switching arrangement
US3927848A (en) * 1972-08-30 1975-12-23 Philips Corp Recording and/or playback apparatus
US3876071A (en) * 1974-04-22 1975-04-08 Amaray Int Corp Storage container for tape cassette with self-locking spring to prevent tape spillage
IT1105781B (en) * 1978-08-22 1985-11-04 Werbetronic Ag MOTOR MOTOR TRANSMISSION COMPLEX OF A RECORDING EQUIPMENT TO THE TAPE WINDING DISCS
JPS5843820B2 (en) * 1978-10-19 1983-09-29 三洋電機株式会社 cassette tape recorder
JPS5923238Y2 (en) * 1978-10-25 1984-07-11 ソニー株式会社 Operation switching device
JPS57113449A (en) * 1980-12-29 1982-07-14 Sony Corp Tape driver
JPS57162139A (en) * 1981-03-30 1982-10-05 Olympus Optical Co Ltd Operating lever device
US4520415A (en) * 1981-03-30 1985-05-28 Olympus Optical Co. Ltd. Operating lever apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB657629A (en) * 1948-05-05 1951-09-26 Brecomin England Ltd Improvements in or relating to winding mechanism
US3111282A (en) * 1961-01-10 1963-11-19 Proctor Dictating Machine Corp Magnetic sound reproduction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513210A (en) * 1974-06-27 1976-01-12 Matsushita Electric Ind Co Ltd JIKIKIROKU SAISEISOCHI
JPS5524177B2 (en) * 1974-06-27 1980-06-27

Also Published As

Publication number Publication date
CH445145A (en) 1967-10-15
DE1261331B (en) 1968-02-15
AT267902B (en) 1969-01-27
FR1500582A (en) 1967-11-03
US3550983A (en) 1970-12-29

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