ES454344A1 - Perfeccionamientos en los sistemas de eliminacion de polvo ysimilares para discos fonograficos y analogos. - Google Patents

Perfeccionamientos en los sistemas de eliminacion de polvo ysimilares para discos fonograficos y analogos.

Info

Publication number
ES454344A1
ES454344A1 ES454344A ES454344A ES454344A1 ES 454344 A1 ES454344 A1 ES 454344A1 ES 454344 A ES454344 A ES 454344A ES 454344 A ES454344 A ES 454344A ES 454344 A1 ES454344 A1 ES 454344A1
Authority
ES
Spain
Prior art keywords
removing dust
particles
devices
cap
electrostatic charges
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.)
Expired
Application number
ES454344A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES454344A1 publication Critical patent/ES454344A1/es
Expired 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)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Brushes (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

Perfeccionamientos en los sistemas de eliminación de polvo y similares para discos fonográficos y análogos y, más particularmente, para neutralizar cargas electrostáticas y para eliminar el polvo y los corpúsculos atraídos por dichas cargas sobre discos fonográficos, y para empleos equivalentes, caracterizados porque el sistema comprende: un cuerpo empuñable y maniobrable manualmente para presentarlo adyacentemente a la superficie a tratar, formando dicho cuerpo una cabeza en forma de casquete; por lo menos un electrodo generador de flujo iónico y de campo eléctrico en el interior de la cabeza del casquete, estando dicho electrodo alimentado por un generador de tipo piezoeléctrico contenido en el cuerpo y accionado por un pulsador que sobresale de dicho cuerpo; y un medio de cepillo aplicado por lo menos sobre una parte del borde del casquete para eliminar el polvo de las zonas de superficie inmediatamente después de que éstas han pasado por delante del casquete y que han sido así sometidasa la acción del electrodo durante el movimiento del disco.
ES454344A 1976-03-31 1976-12-17 Perfeccionamientos en los sistemas de eliminacion de polvo ysimilares para discos fonograficos y analogos. Expired ES454344A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT09395/76A IT1060956B (it) 1976-03-31 1976-03-31 Dispositivo per neutralizzare cariche elettrostatiche e per togliere polvere e corpuscoli da dischi fonografici e simili

Publications (1)

Publication Number Publication Date
ES454344A1 true ES454344A1 (es) 1978-03-16

Family

ID=11129487

Family Applications (1)

Application Number Title Priority Date Filing Date
ES454344A Expired ES454344A1 (es) 1976-03-31 1976-12-17 Perfeccionamientos en los sistemas de eliminacion de polvo ysimilares para discos fonograficos y analogos.

Country Status (11)

Country Link
US (1) US4083073A (es)
JP (1) JPS52119905A (es)
AT (1) ATA882976A (es)
BR (1) BR7702011A (es)
CH (1) CH608302A5 (es)
DE (2) DE7634845U1 (es)
ES (1) ES454344A1 (es)
FR (1) FR2346802A1 (es)
GB (1) GB1530819A (es)
IT (1) IT1060956B (es)
NL (1) NL7614141A (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139201A (en) * 1977-09-28 1979-02-13 English Francis G S Dust removing methods and apparatus
US4198061A (en) * 1978-03-06 1980-04-15 Dunn Robert E Electrostatic-vacuum record cleaning apparatus
IT1203175B (it) * 1978-03-22 1989-02-15 Cantelli Paolo Apparecchio per la neutralizzazione di cariche elettrostatiche e per l asportazione della polvere da oggetti vari
US4556795A (en) * 1982-11-19 1985-12-03 Ensign-Bickford Industries, Inc. Corona discharge device
USRE34346E (en) * 1988-03-01 1993-08-17 Pollenex Corporation Ionizer
JPH0440501Y2 (es) * 1989-05-25 1992-09-22
US5231622A (en) * 1990-03-26 1993-07-27 Fuji Photo Film Co., Ltd. Method of and system for cleaning a floppy disk with an ionizing needle
US5602817A (en) * 1994-04-15 1997-02-11 Kolbe-Podwil Sonics, Inc. Apparatus and method for enhancing playback fidelity of compact disks
US5412639A (en) * 1994-04-28 1995-05-02 Mengel; Clare L. Compact disc focusing and positioning correction process
US5612849A (en) * 1994-12-30 1997-03-18 Conair Corporation Static eliminator for hair dryers
US6260224B1 (en) * 1997-08-04 2001-07-17 Michael R. Pinkus Material collector having electrical power supplies and electrical conductors
US5957090A (en) * 1998-04-14 1999-09-28 Larson; Keith H. Electrostatic pet hair remover
US6799350B1 (en) * 2000-05-23 2004-10-05 Ellis David Gordon Suction-assisted dusting device
US20030231579A1 (en) * 2001-01-05 2003-12-18 Ky Tan Method for enhancing music signal fidelity derived from a compact disk
US20040163667A1 (en) * 2003-02-20 2004-08-26 Learman Thomas J. Electrostatic mop, cleaning device and a method for collecting particles
TWM285326U (en) * 2005-08-17 2006-01-11 Yu-Hung Sung Static electricity sticking-dust cleaner
CN101081394A (zh) * 2006-06-02 2007-12-05 鸿富锦精密工业（深圳）有限公司 吹尘装置
KR100885176B1 (ko) * 2007-05-17 2009-02-23 (주)선재하이테크 피에조 세라믹 소자를 이용한 막대형 정전기 제거 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355755A (en) * 1965-06-04 1967-12-05 Jerry R Brooks Electrostatic brush
US3395042A (en) * 1966-03-18 1968-07-30 William C. Herbert Jr. Paper-cleaning apparatus
DE2064545C3 (de) * 1970-12-30 1980-06-19 Hoechst Ag, 6000 Frankfurt Vorrichtung zum elektrostatischen Auf- oder Entladen von Oberflächen eines Materials
US3997817A (en) * 1975-05-21 1976-12-14 Philip Edward Secker Device for neutralizing the charge on statically-charged surfaces

Also Published As

Publication number Publication date
DE2650390A1 (de) 1977-10-06
IT1060956B (it) 1982-09-30
US4083073A (en) 1978-04-11
CH608302A5 (es) 1978-12-29
ATA882976A (de) 1978-10-15
GB1530819A (en) 1978-11-01
NL7614141A (nl) 1977-10-04
JPS52119905A (en) 1977-10-07
FR2346802A1 (fr) 1977-10-28
BR7702011A (pt) 1978-01-17
DE7634845U1 (de) 1980-06-04

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