FR2343306A1 - Dispositif de depoussierage d'un disque phonographique - Google Patents

Dispositif de depoussierage d'un disque phonographique

Info

Publication number
FR2343306A1
FR2343306A1 FR7706267A FR7706267A FR2343306A1 FR 2343306 A1 FR2343306 A1 FR 2343306A1 FR 7706267 A FR7706267 A FR 7706267A FR 7706267 A FR7706267 A FR 7706267A FR 2343306 A1 FR2343306 A1 FR 2343306A1
Authority
FR
France
Prior art keywords
dedusting
phonographic disc
phonographic
disc
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.)
Withdrawn
Application number
FR7706267A
Other languages
English (en)
French (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.)
RES INSTR Ltd
Original Assignee
RES INSTR Ltd
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 RES INSTR Ltd filed Critical RES INSTR Ltd
Publication of FR2343306A1 publication Critical patent/FR2343306A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G11B3/58—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges
    • G11B3/5809—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges during transducing operation
    • G11B3/5818—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges during transducing operation for record carriers
    • G11B3/5827—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges during transducing operation for record carriers using means contacting the record carrier
    • G11B3/5845—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges during transducing operation for record carriers using means contacting the record carrier means connected to a separate arm
FR7706267A 1976-03-04 1977-03-03 Dispositif de depoussierage d'un disque phonographique Withdrawn FR2343306A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868276A GB1538077A (en) 1976-03-04 1976-03-04 Device for removing dust from a gramophone record

Publications (1)

Publication Number Publication Date
FR2343306A1 true FR2343306A1 (fr) 1977-09-30

Family

ID=9857209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7706267A Withdrawn FR2343306A1 (fr) 1976-03-04 1977-03-03 Dispositif de depoussierage d'un disque phonographique

Country Status (6)

Country Link
JP (1) JPS52107807A (enrdf_load_stackoverflow)
AU (1) AU498668B2 (enrdf_load_stackoverflow)
DE (1) DE7705746U1 (enrdf_load_stackoverflow)
FR (1) FR2343306A1 (enrdf_load_stackoverflow)
GB (1) GB1538077A (enrdf_load_stackoverflow)
IT (1) IT1075073B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5743744U (enrdf_load_stackoverflow) * 1980-08-27 1982-03-10
JPS5743743U (enrdf_load_stackoverflow) * 1980-08-27 1982-03-10

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR679161A (fr) * 1929-07-01 1930-04-09 Dispositif de nettoyage automatique des disques de phonographes lors de leur utilisation en cours d'une audition
GB1364718A (en) * 1972-10-26 1974-08-29 Cosmocord Ltd Phonographic record cleaning devices
US3897069A (en) * 1973-04-19 1975-07-29 Michael Adrian Lee Device for removing dust from a gramophone record

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR679161A (fr) * 1929-07-01 1930-04-09 Dispositif de nettoyage automatique des disques de phonographes lors de leur utilisation en cours d'une audition
GB1364718A (en) * 1972-10-26 1974-08-29 Cosmocord Ltd Phonographic record cleaning devices
US3897069A (en) * 1973-04-19 1975-07-29 Michael Adrian Lee Device for removing dust from a gramophone record

Non-Patent Citations (1)

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

Also Published As

Publication number Publication date
DE7705746U1 (de) 1977-08-25
AU498668B2 (en) 1979-03-22
JPS52107807A (en) 1977-09-09
AU2261677A (en) 1978-08-31
JPS533255B2 (enrdf_load_stackoverflow) 1978-02-04
GB1538077A (en) 1979-01-10
IT1075073B (it) 1985-04-22

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Legal Events

Date Code Title Description
ST Notification of lapse