FR2466077B1 - - Google Patents

Info

Publication number
FR2466077B1
FR2466077B1 FR7923244A FR7923244A FR2466077B1 FR 2466077 B1 FR2466077 B1 FR 2466077B1 FR 7923244 A FR7923244 A FR 7923244A FR 7923244 A FR7923244 A FR 7923244A FR 2466077 B1 FR2466077 B1 FR 2466077B1
Authority
FR
France
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
FR7923244A
Other languages
French (fr)
Other versions
FR2466077A1 (fr
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.)
Thomson-Brandt SA
Original Assignee
Thomson-Brandt SA
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 Thomson-Brandt SA filed Critical Thomson-Brandt SA
Priority to FR7923244A priority Critical patent/FR2466077A1/fr
Publication of FR2466077A1 publication Critical patent/FR2466077A1/fr
Application granted granted Critical
Publication of FR2466077B1 publication Critical patent/FR2466077B1/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
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/32—Maintaining desired spacing between record carrier and head, e.g. by fluid-dynamic spacing
FR7923244A 1979-09-18 1979-09-18 Dispositif mecanique de montee et de descente d'un moteur d'entrainement en rotation d'un videodisque, et lecteur de videodisque comportant un tel dispositif Granted FR2466077A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7923244A FR2466077A1 (fr) 1979-09-18 1979-09-18 Dispositif mecanique de montee et de descente d'un moteur d'entrainement en rotation d'un videodisque, et lecteur de videodisque comportant un tel dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7923244A FR2466077A1 (fr) 1979-09-18 1979-09-18 Dispositif mecanique de montee et de descente d'un moteur d'entrainement en rotation d'un videodisque, et lecteur de videodisque comportant un tel dispositif

Publications (2)

Publication Number Publication Date
FR2466077A1 FR2466077A1 (fr) 1981-03-27
FR2466077B1 true FR2466077B1 (fa) 1983-07-22

Family

ID=9229754

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923244A Granted FR2466077A1 (fr) 1979-09-18 1979-09-18 Dispositif mecanique de montee et de descente d'un moteur d'entrainement en rotation d'un videodisque, et lecteur de videodisque comportant un tel dispositif

Country Status (1)

Country Link
FR (1) FR2466077A1 (fa)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE893023A (fr) * 1982-04-29 1982-08-16 Staar Sa Tourne-disque a chargement automatique du disque.
CN113554824B (zh) * 2021-08-18 2024-06-11 冼梅娟 一种币柱提升装置及其应用方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248737A (en) * 1961-05-10 1966-04-26 Sperry Rand Corp Self-stabilizing mechanical system
DE2051058A1 (fa) * 1970-04-23 1971-11-11 Zentronik Veb K
US3927252A (en) * 1974-04-02 1975-12-16 Zenith Radio Corp Biased video disc stabilizer system

Also Published As

Publication number Publication date
FR2466077A1 (fr) 1981-03-27

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Legal Events

Date Code Title Description
ST Notification of lapse