FR2372489A1 - RECORDING AND / OR READING DEVICE - Google Patents

RECORDING AND / OR READING DEVICE

Info

Publication number
FR2372489A1
FR2372489A1 FR7735392A FR7735392A FR2372489A1 FR 2372489 A1 FR2372489 A1 FR 2372489A1 FR 7735392 A FR7735392 A FR 7735392A FR 7735392 A FR7735392 A FR 7735392A FR 2372489 A1 FR2372489 A1 FR 2372489A1
Authority
FR
France
Prior art keywords
disc
recording
winding mandrel
mandrel
winding
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
FR7735392A
Other languages
French (fr)
Other versions
FR2372489B3 (en
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2372489A1 publication Critical patent/FR2372489A1/en
Application granted granted Critical
Publication of FR2372489B3 publication Critical patent/FR2372489B3/fr
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
    • G11B15/02—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
    • G11B15/093—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 driving condition of record carrier, e.g. travel, tape tension

Landscapes

  • Mechanical Control Devices (AREA)
  • Automatic Disk Changers (AREA)

Abstract

Dans un appareil d'enregistrement et/ou de lecture comportant un dispositif servant à interrompre ou à inverser l'entraînement du porteur d'enregistrement lorsqu'un mandrin de bobinage de l'appareil est immobilisé, un disque de commande monté pouvant être décalé angulairement par rotation et pouvant être déplacé à partir d'une position de repos dans une position de fonctionnement, à l'encontre de la sollicitation de ressort de rappel et en fonction de la rotation du mandrin de bobinage, est disposé coaxialement au mandrin de bobinage et peut tourner par rapport à celui-ci, ce disque glissant sur un autre disque accouplé au mandrin de bobinage, un milieu visqueux étant prévu entre le disque de commande et l'autre disque et décalant le disque de commande angulairement par rotation lorsque le mandrin de bobinage tourne. Application : appareil d'enregistrement et/ou de lecture.In a recording and / or playback apparatus having a device for interrupting or reversing the drive of the recording carrier when a winding mandrel of the apparatus is immobilized, a mounted control disk capable of being angularly offset rotatably and movable from a home position to an operating position, against the return spring bias and depending on the rotation of the winding mandrel, is disposed coaxially with the winding mandrel and can rotate relative thereto, this disc sliding on another disc coupled to the winding mandrel, a viscous medium being provided between the control disc and the other disc and shifting the control disc angularly by rotation when the mandrel of winding turns. Application: recording and / or reading device.

FR7735392A 1976-11-26 1977-11-24 RECORDING AND / OR READING DEVICE Granted FR2372489A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT877176A AT347708B (en) 1976-11-26 1976-11-26 RECORDING AND / OR PLAYBACK DEVICE

Publications (2)

Publication Number Publication Date
FR2372489A1 true FR2372489A1 (en) 1978-06-23
FR2372489B3 FR2372489B3 (en) 1980-08-14

Family

ID=3608391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735392A Granted FR2372489A1 (en) 1976-11-26 1977-11-24 RECORDING AND / OR READING DEVICE

Country Status (5)

Country Link
JP (1) JPS6011382B2 (en)
AT (1) AT347708B (en)
DE (1) DE2750858C2 (en)
FR (1) FR2372489A1 (en)
GB (1) GB1547732A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH048494Y2 (en) * 1981-06-15 1992-03-04
JPS58187033U (en) * 1982-06-04 1983-12-12 株式会社東芝 tape recorder device
GB2557213B (en) * 2016-11-30 2019-12-04 Innovative Tech Ltd A banknote storage unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261332B (en) * 1967-02-04 1968-02-15 Grundig Emv Magnetic tape machine with cassette and end switch and / or switch device

Also Published As

Publication number Publication date
ATA877176A (en) 1978-05-15
DE2750858C2 (en) 1984-08-09
AT347708B (en) 1979-01-10
JPS6011382B2 (en) 1985-03-25
DE2750858A1 (en) 1978-06-01
GB1547732A (en) 1979-06-27
FR2372489B3 (en) 1980-08-14
JPS5367409A (en) 1978-06-15

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