FR2447071A1 - CLEANING DEVICE FOR PHONOGRAPHIC DISCS - Google Patents

CLEANING DEVICE FOR PHONOGRAPHIC DISCS

Info

Publication number
FR2447071A1
FR2447071A1 FR7901373A FR7901373A FR2447071A1 FR 2447071 A1 FR2447071 A1 FR 2447071A1 FR 7901373 A FR7901373 A FR 7901373A FR 7901373 A FR7901373 A FR 7901373A FR 2447071 A1 FR2447071 A1 FR 2447071A1
Authority
FR
France
Prior art keywords
cleaning means
fluid
cleaning device
disc
cleaning
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Withdrawn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
FR7901373A
Other languages
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.)
Innovative Computer Products Corp
Original Assignee
Innovative Computer Products Corp
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
Priority to GB7901921A priority Critical patent/GB2050036B/en
Application filed by Innovative Computer Products Corp filed Critical Innovative Computer Products Corp
Priority to FR7901373A priority patent/FR2447071A1/en
Priority to DE19792902350 priority patent/DE2902350A1/en
Publication of FR2447071A1 publication Critical patent/FR2447071A1/en
Withdrawn legal-status Critical Current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
    • G11B3/589—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges before or after transducing operation

Landscapes

  • Cleaning In General (AREA)

Abstract

Ce dispositif comprend un bras de forme allongée qui porte des moyens de nettoyage sur l'une de ses faces, ces moyens de nettoyage étant destines à entrer en contact avec la surface d'un disque et à nettoyer cette surface pour en éliminer les corps étrangers et autres matières indésirables, un élément rotatif accouplé à ce bras de manière à pouvoir faire tourner le dispositif sélectivement tout autour du disque à nettoyer, un réservoir de fluide de nettoyage raccordé à cet élément rotatif de manière à alimenter en fluide les moyens de nettoyage, et une soupape disposée dans l'élément rotatif et servant à régler l'écoulement du fluide vers ces moyens de nettoyage.This device comprises an elongated arm which carries cleaning means on one of its faces, these cleaning means being intended to come into contact with the surface of a disc and to clean this surface in order to remove foreign bodies. and other undesirable materials, a rotary element coupled to this arm so as to be able to rotate the device selectively all around the disc to be cleaned, a reservoir of cleaning fluid connected to this rotary element so as to supply the cleaning means with fluid, and a valve disposed in the rotary member and for regulating the flow of fluid to said cleaning means.

FR7901373A 1979-01-18 1979-01-19 CLEANING DEVICE FOR PHONOGRAPHIC DISCS Withdrawn FR2447071A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB7901921A GB2050036B (en) 1979-01-18 1979-01-18 Record cleaner
FR7901373A FR2447071A1 (en) 1979-01-18 1979-01-19 CLEANING DEVICE FOR PHONOGRAPHIC DISCS
DE19792902350 DE2902350A1 (en) 1979-01-18 1979-01-22 RECORDING CLEANING DEVICE

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB7901921A GB2050036B (en) 1979-01-18 1979-01-18 Record cleaner
FR7901373A FR2447071A1 (en) 1979-01-18 1979-01-19 CLEANING DEVICE FOR PHONOGRAPHIC DISCS
DE19792902350 DE2902350A1 (en) 1979-01-18 1979-01-22 RECORDING CLEANING DEVICE

Publications (1)

Publication Number Publication Date
FR2447071A1 true FR2447071A1 (en) 1980-08-14

Family

ID=27187849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901373A Withdrawn FR2447071A1 (en) 1979-01-18 1979-01-19 CLEANING DEVICE FOR PHONOGRAPHIC DISCS

Country Status (3)

Country Link
DE (1) DE2902350A1 (en)
FR (1) FR2447071A1 (en)
GB (1) GB2050036B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486916A (en) * 1981-10-15 1984-12-11 Allsop, Inc. Phonorecord cleaner
IT1181209B (en) * 1984-08-21 1987-09-23 Giovanni Zago CLEANING BOX COMPLETE WITH MODULAR AND REMOVABLE DETERGENT TANK SUITABLE FOR DIRECT CLEANING OF READING AND / OR RECORDING AND / OR DRIVING AND / OR DRIVING AND / OR DRAGING OF AUDIO AND VIDEO RECORDERS AND / OR PLAYERS
IE56445B1 (en) * 1985-02-14 1991-07-31 Fritsch Joseph Frederick A plastics apparatus
DE19738999A1 (en) * 1997-09-04 1999-03-11 Thomson Brandt Gmbh Reading and writing apparatus for information carrier e.g. CD, CD-R or CVD

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT46116B (en) * 1910-03-24 1911-01-25 Josef Heimler Brush with liquid container.
US3355177A (en) * 1965-01-07 1967-11-28 Sr Karl G King Record cleaning device
DE1255407B (en) * 1959-11-23 1967-11-30 Ortlinghaus Geb Magnetically flooded steel friction disc for an electromagnetically operated multi-disc clutch

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT46116B (en) * 1910-03-24 1911-01-25 Josef Heimler Brush with liquid container.
DE1255407B (en) * 1959-11-23 1967-11-30 Ortlinghaus Geb Magnetically flooded steel friction disc for an electromagnetically operated multi-disc clutch
US3355177A (en) * 1965-01-07 1967-11-28 Sr Karl G King Record cleaning device

Also Published As

Publication number Publication date
GB2050036A (en) 1980-12-31
DE2902350A1 (en) 1980-10-02
GB2050036B (en) 1983-02-09

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Legal Events

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