FR2365856A1 - Dispositif de commande automatique pour tourne-disques - Google Patents

Dispositif de commande automatique pour tourne-disques

Info

Publication number
FR2365856A1
FR2365856A1 FR7723935A FR7723935A FR2365856A1 FR 2365856 A1 FR2365856 A1 FR 2365856A1 FR 7723935 A FR7723935 A FR 7723935A FR 7723935 A FR7723935 A FR 7723935A FR 2365856 A1 FR2365856 A1 FR 2365856A1
Authority
FR
France
Prior art keywords
arm
automatic control
pivoting
digital memory
turntable
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
FR7723935A
Other languages
English (en)
Other versions
FR2365856B1 (fr
Inventor
Harry Gaus
Jeffrey Johnson
Udo Milutzki
Dietwald Schotte
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.)
Braun GmbH
Original Assignee
Braun 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 Braun GmbH filed Critical Braun GmbH
Publication of FR2365856A1 publication Critical patent/FR2365856A1/fr
Application granted granted Critical
Publication of FR2365856B1 publication Critical patent/FR2365856B1/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
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/16—Manual control
    • G11B19/18—Manual action on one element producing control effect indirectly by consequent action of driving mechanism
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers

Landscapes

  • Toys (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Pinball Game Machines (AREA)
  • Rotational Drive Of Disk (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

Dispositif destiné à la commande automatique de tourne-disques et comprenant des mécanismes pour la levée et la descente ainsi que le pivotement du bras, des organes pour détecter la descente et l'arrêt terminal du bras, des touches à effleurement et des mémoires électriques et électroniques. Le dispositif comprend une premiere mémoire numérique 12 capable d'attaquer une électronique de commande de moteur 15 pour l'entraînement de la platine, une deuxième mémoire numérique 8 capable de délivrer un signal prévu pour le pivotement du bras vers l'intérieur, une troisième mémoire numérique 7 capable de délivrer un signal pour le pivotement du bras vers l'extérieur et un interrupteur 3 commandé par le mécanisme 2 pour le levage du bras. L'invention est applicable d'une manière générale à la commande automatique de tourne-disques.
FR7723935A 1976-09-23 1977-08-03 Dispositif de commande automatique pour tourne-disques Granted FR2365856A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2642726A DE2642726C2 (de) 1976-09-23 1976-09-23 Schaltungsanordnung zum automatischen Steuern der Bewegung eines Tonarms und eines Plattentellerantriebs

Publications (2)

Publication Number Publication Date
FR2365856A1 true FR2365856A1 (fr) 1978-04-21
FR2365856B1 FR2365856B1 (fr) 1984-05-18

Family

ID=5988597

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723935A Granted FR2365856A1 (fr) 1976-09-23 1977-08-03 Dispositif de commande automatique pour tourne-disques

Country Status (12)

Country Link
US (2) US4132935A (fr)
JP (1) JPS5339701A (fr)
AT (1) AT350287B (fr)
CH (1) CH619316A5 (fr)
DE (1) DE2642726C2 (fr)
DK (1) DK147687C (fr)
ES (1) ES461128A1 (fr)
FR (1) FR2365856A1 (fr)
GB (1) GB1568612A (fr)
IT (1) IT1109475B (fr)
NL (1) NL7709598A (fr)
SU (1) SU712049A3 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642726C2 (de) * 1976-09-23 1982-05-27 Braun Ag, 6000 Frankfurt Schaltungsanordnung zum automatischen Steuern der Bewegung eines Tonarms und eines Plattentellerantriebs
JPS54131902A (en) * 1978-04-03 1979-10-13 Sony Corp Record player
JPS5567971A (en) * 1978-11-15 1980-05-22 Sony Corp Arm driver of player
US4361880A (en) * 1979-06-05 1982-11-30 Victor Company Of Japan, Limited Programmable automatic record player
JPS5611602A (en) * 1979-07-06 1981-02-05 Victor Co Of Japan Ltd Record player having automatic inside force cancelling function
US4678975A (en) * 1986-01-06 1987-07-07 Ford Motor Company Motor control circuit for motor driven power windows
US5329214A (en) * 1992-08-28 1994-07-12 Compaq Computer Corporation Motor drive circuit
JP3659871B2 (ja) * 2000-06-26 2005-06-15 松下電器産業株式会社 音声映像記録再生装置
US20060279286A1 (en) * 2005-06-13 2006-12-14 Chyng Hong Electronic Co. Safety-protective changeover switch of a high voltage tester
US10030961B2 (en) 2015-11-27 2018-07-24 General Electric Company Gap measuring device
CN110968117B (zh) * 2019-11-19 2024-04-19 上海市特种设备监督检验技术研究院 一种旋转控制器及信号采样时序设计方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2104692A1 (de) * 1971-02-02 1972-08-10 Gaus H Wechselautomatik fur Schallplatten spieler
US3689079A (en) * 1967-12-30 1972-09-05 Nippon Columbia Phonograph utilizing a rotational angle detector for sound track selection
FR2172158A1 (fr) * 1972-02-14 1973-09-28 Bang & Olufsen As
US3804422A (en) * 1972-04-10 1974-04-16 Onkyo Kk Record player
FR2335907A1 (fr) * 1975-12-17 1977-07-15 Sony Corp Electrophone automatique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH455189A (de) * 1966-04-15 1968-04-30 Ruoss Walter Wandtafel mit einer elektrischen Vorrichtung zum Steuern eines ihre Verschiebebewegung durchführenden Elektromotors
US3662363A (en) * 1969-04-17 1972-05-09 Eg & G Inc Memory system using phonograph-type disc
DE2306901A1 (de) * 1972-02-14 1973-08-30 Bang & Olufsen As Automatischer plattenspieler
US4027217A (en) * 1975-02-12 1977-05-31 Pertec Computer Corporation Speed control for a motor
DE2642726C2 (de) * 1976-09-23 1982-05-27 Braun Ag, 6000 Frankfurt Schaltungsanordnung zum automatischen Steuern der Bewegung eines Tonarms und eines Plattentellerantriebs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689079A (en) * 1967-12-30 1972-09-05 Nippon Columbia Phonograph utilizing a rotational angle detector for sound track selection
DE2104692A1 (de) * 1971-02-02 1972-08-10 Gaus H Wechselautomatik fur Schallplatten spieler
FR2172158A1 (fr) * 1972-02-14 1973-09-28 Bang & Olufsen As
US3804422A (en) * 1972-04-10 1974-04-16 Onkyo Kk Record player
FR2335907A1 (fr) * 1975-12-17 1977-07-15 Sony Corp Electrophone automatique

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/73 *
EXBK/76 *

Also Published As

Publication number Publication date
US4132935A (en) 1979-01-02
AT350287B (de) 1979-05-25
ES461128A1 (es) 1978-06-01
DK317077A (da) 1978-03-24
NL7709598A (nl) 1978-03-29
DK147687B (da) 1984-11-12
ATA523277A (de) 1978-10-15
US4234836A (en) 1980-11-18
FR2365856B1 (fr) 1984-05-18
DK147687C (da) 1985-05-20
CH619316A5 (fr) 1980-09-15
DE2642726C2 (de) 1982-05-27
SU712049A3 (ru) 1980-01-25
GB1568612A (en) 1980-06-04
IT1109475B (it) 1985-12-16
DE2642726A1 (de) 1978-03-30
JPS5339701A (en) 1978-04-11

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse