FR2416522A1 - Dispositif pour le maintien d'un disque de phonographe sur le plateau d'un appareil de reproduction sonore - Google Patents

Dispositif pour le maintien d'un disque de phonographe sur le plateau d'un appareil de reproduction sonore

Info

Publication number
FR2416522A1
FR2416522A1 FR7802734A FR7802734A FR2416522A1 FR 2416522 A1 FR2416522 A1 FR 2416522A1 FR 7802734 A FR7802734 A FR 7802734A FR 7802734 A FR7802734 A FR 7802734A FR 2416522 A1 FR2416522 A1 FR 2416522A1
Authority
FR
France
Prior art keywords
disc
record
button
clamp
holding down
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
FR7802734A
Other languages
English (en)
French (fr)
Other versions
FR2416522B1 (OSRAM
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.)
METTLING WILLY
Original Assignee
METTLING WILLY
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 METTLING WILLY filed Critical METTLING WILLY
Priority to FR7802734A priority Critical patent/FR2416522A1/fr
Publication of FR2416522A1 publication Critical patent/FR2416522A1/fr
Application granted granted Critical
Publication of FR2416522B1 publication Critical patent/FR2416522B1/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
    • G11B17/02—Details
    • G11B17/022—Positioning or locking of single discs

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
FR7802734A 1978-02-01 1978-02-01 Dispositif pour le maintien d'un disque de phonographe sur le plateau d'un appareil de reproduction sonore Granted FR2416522A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7802734A FR2416522A1 (fr) 1978-02-01 1978-02-01 Dispositif pour le maintien d'un disque de phonographe sur le plateau d'un appareil de reproduction sonore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7802734A FR2416522A1 (fr) 1978-02-01 1978-02-01 Dispositif pour le maintien d'un disque de phonographe sur le plateau d'un appareil de reproduction sonore

Publications (2)

Publication Number Publication Date
FR2416522A1 true FR2416522A1 (fr) 1979-08-31
FR2416522B1 FR2416522B1 (OSRAM) 1982-02-12

Family

ID=9204055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802734A Granted FR2416522A1 (fr) 1978-02-01 1978-02-01 Dispositif pour le maintien d'un disque de phonographe sur le plateau d'un appareil de reproduction sonore

Country Status (1)

Country Link
FR (1) FR2416522A1 (OSRAM)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1099968A (fr) * 1954-01-20 1955-09-14 Dispositif de blocage d'un axe dans un assemblage mécanique
GB1286613A (en) * 1970-11-16 1972-08-23 Walter Engelmann Fasteners for smooth shanks

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1099968A (fr) * 1954-01-20 1955-09-14 Dispositif de blocage d'un axe dans un assemblage mécanique
GB1286613A (en) * 1970-11-16 1972-08-23 Walter Engelmann Fasteners for smooth shanks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV700/70 *

Also Published As

Publication number Publication date
FR2416522B1 (OSRAM) 1982-02-12

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Legal Events

Date Code Title Description
ST Notification of lapse