ES8306289A1 - "perfeccionamientos en los aparatos de generar iones y metodo de descarga y-o carga electrostatica". - Google Patents

"perfeccionamientos en los aparatos de generar iones y metodo de descarga y-o carga electrostatica".

Info

Publication number
ES8306289A1
ES8306289A1 ES510454A ES510454A ES8306289A1 ES 8306289 A1 ES8306289 A1 ES 8306289A1 ES 510454 A ES510454 A ES 510454A ES 510454 A ES510454 A ES 510454A ES 8306289 A1 ES8306289 A1 ES 8306289A1
Authority
ES
Spain
Prior art keywords
control electrode
conductor
corona
dielectric
coated
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
ES510454A
Other languages
English (en)
Other versions
ES510454A0 (es
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.)
Dennison Manufacturing Co
Original Assignee
Dennison Manufacturing Co
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 claimed from US06/237,559 external-priority patent/US4379969A/en
Application filed by Dennison Manufacturing Co filed Critical Dennison Manufacturing Co
Publication of ES8306289A1 publication Critical patent/ES8306289A1/es
Publication of ES510454A0 publication Critical patent/ES510454A0/es
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T19/00—Devices providing for corona discharge
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0291—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)

Abstract

DISPOSITIVO GENERADOR DE IONES POR CARGA DE CORONA, Y METODO DE DESCARGA CORRESPONDIENTE. EL DISPOSITIVO COMPRENDE: UN CONDUCTOR ALARGADO (12); UNA FUNDA DIELECTRICA (1 13) PARA DICHO CONDUCTOR; Y UN ELECTRODO DE CONTROL (17) EN LA PROXIMIDAD DE DICHA FUNDA DIELECTRICA. UN POTENCIAL QUE VARIA CON EL TIEMPO ES APLICADO ENTRE EL CONDUCTOR ALARGADO Y EL ELECTRODO DE CONTROL PARA CREAR UNA DESCARGA INCANDESCENTE EN UNA ZONA AEREA JUNTO AL ELECTRODO Y LA FUNDA. UN POTENCIAL DE EXTRACCION EXTRAE IONES DE DICHA DESCARGA INCANDESCENTE PARA PRODUCIR UNA CORRIENTE IONCA DE SALIDA APROXIMADAMENTE PROPORCIONAL A DICHO POTENCIAL DE EXTRACCION.
ES510454A 1981-02-24 1982-02-24 "perfeccionamientos en los aparatos de generar iones y metodo de descarga y-o carga electrostatica". Granted ES510454A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/237,559 US4379969A (en) 1981-02-24 1981-02-24 Corona charging apparatus
US24483381A 1981-03-17 1981-03-17

Publications (2)

Publication Number Publication Date
ES8306289A1 true ES8306289A1 (es) 1983-06-01
ES510454A0 ES510454A0 (es) 1983-06-01

Family

ID=26930809

Family Applications (1)

Application Number Title Priority Date Filing Date
ES510454A Granted ES510454A0 (es) 1981-02-24 1982-02-24 "perfeccionamientos en los aparatos de generar iones y metodo de descarga y-o carga electrostatica".

Country Status (11)

Country Link
EP (1) EP0072862B1 (es)
AU (2) AU8273282A (es)
CA (1) CA1176695A (es)
DE (1) DE3279781D1 (es)
ES (1) ES510454A0 (es)
IL (1) IL65099A0 (es)
IT (1) IT1195781B (es)
MX (1) MX151414A (es)
NZ (1) NZ199827A (es)
PT (1) PT74473B (es)
WO (1) WO1982002983A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3279781D1 (de) * 1981-02-24 1989-07-27 Dennison Mfg Co Corona charging apparatus
EP1928608A4 (en) * 2005-09-29 2011-06-01 Sarnoff Corp CONTROL UNIT FOR ELECTROSTATIC PARTICLE ASSEMBLY SYSTEMS

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370212A (en) * 1965-08-19 1968-02-20 Eastman Kodak Co Corona charging apparatus
US3779882A (en) * 1971-04-01 1973-12-18 Union Carbide Corp Electrode method for the surface treatment of thermoplastic materials
US3742301A (en) * 1972-05-11 1973-06-26 W Burris Corona generator
US3875461A (en) * 1973-09-18 1975-04-01 Harris Intertype Corp Static eliminator
US4068284A (en) * 1973-09-28 1978-01-10 Xerox Corporation Corona discharge device
US4057723A (en) * 1976-01-23 1977-11-08 Xerox Corporation Compact corona charging device
DE2849222A1 (de) * 1978-11-13 1980-05-22 Hoechst Ag Verfahren zum elektrostatischen aufladen einer dielektrischen schicht sowie vorrichtung zur durchfuehrung des verfahrens
DE3279781D1 (de) * 1981-02-24 1989-07-27 Dennison Mfg Co Corona charging apparatus

Also Published As

Publication number Publication date
EP0072862A1 (en) 1983-03-02
IT8219826A0 (it) 1982-02-24
PT74473B (en) 1984-11-19
DE3279781D1 (de) 1989-07-27
AU8273282A (en) 1982-09-14
WO1982002983A1 (en) 1982-09-02
ES510454A0 (es) 1983-06-01
EP0072862B1 (en) 1989-06-21
MX151414A (es) 1984-11-14
EP0072862A4 (en) 1983-07-04
AU586531B2 (en) 1989-07-13
PT74473A (en) 1982-03-01
CA1176695A (en) 1984-10-23
NZ199827A (en) 1985-12-13
IL65099A0 (en) 1982-04-30
IT1195781B (it) 1988-10-27
AU6793587A (en) 1987-05-07

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