PT74473B - Apparatus for generating ions for the creation of a glow dis- charge corona charge and method of electrostatic discharging and charging by means of a corona apparatus - Google Patents

Apparatus for generating ions for the creation of a glow dis- charge corona charge and method of electrostatic discharging and charging by means of a corona apparatus

Info

Publication number: PT74473B
Authority: PT; Portugal
Prior art keywords: charge; corona; creation; charging; generating ions
Prior art date: 1981-02-24

Application number

PT74473A

Other languages

Portuguese (pt)

Other versions

PT74473A (en

Original Assignee

Dennison Mfg 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.)

1981-02-24

Filing date

1982-02-24

Publication date

1984-11-19

1981-02-24 Priority claimed from US06/237,559 external-priority patent/US4379969A/en

1982-02-24 Application filed by Dennison Mfg Co filed Critical Dennison Mfg Co

1982-03-01 Publication of PT74473A publication Critical patent/PT74473A/en

1984-11-19 Publication of PT74473B publication Critical patent/PT74473B/en

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)

PT74473A 1981-02-24 1982-02-24 Apparatus for generating ions for the creation of a glow dis- charge corona charge and method of electrostatic discharging and charging by means of a corona apparatus PT74473B (en)

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
PT74473A PT74473A (en)	1982-03-01
PT74473B true PT74473B (en)	1984-11-19

Family

ID=26930809

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT74473A PT74473B (en)	1981-02-24	1982-02-24	Apparatus for generating ions for the creation of a glow dis- charge corona charge and method of electrostatic discharging and charging by means of a corona apparatus

Country Status (11)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU8273282A (en) *	1981-02-24	1982-09-14	Dennison Manufacturing Company	Corona charging apparatus
EP1928608A4 (en) *	2005-09-29	2011-06-01	Sarnoff Corp	Ballast circuit for electrostastic particle collection 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 (en) *	1978-11-13	1980-05-22	Hoechst Ag	METHOD FOR ELECTROSTATICALLY CHARGING A DIELECTRIC LAYER AND DEVICE FOR CARRYING OUT THE METHOD
AU8273282A (en) *	1981-02-24	1982-09-14	Dennison Manufacturing Company	Corona charging apparatus

1982
- 1982-02-23 AU AU82732/82A patent/AU8273282A/en not_active Abandoned
- 1982-02-23 EP EP82901078A patent/EP0072862B1/en not_active Expired
- 1982-02-23 DE DE8282901078T patent/DE3279781D1/en not_active Expired
- 1982-02-23 WO PCT/US1982/000222 patent/WO1982002983A1/en active IP Right Grant
- 1982-02-24 CA CA000397002A patent/CA1176695A/en not_active Expired
- 1982-02-24 NZ NZ199827A patent/NZ199827A/en unknown
- 1982-02-24 PT PT74473A patent/PT74473B/en unknown
- 1982-02-24 MX MX191558A patent/MX151414A/en unknown
- 1982-02-24 IL IL65099A patent/IL65099A0/en not_active IP Right Cessation
- 1982-02-24 IT IT19826/82A patent/IT1195781B/en active
- 1982-02-24 ES ES510454A patent/ES510454A0/en active Granted
1987
- 1987-01-22 AU AU67935/87A patent/AU586531B2/en not_active Ceased

Also Published As

Publication number	Publication date
ES8306289A1 (en)	1983-06-01
DE3279781D1 (en)	1989-07-27
EP0072862A1 (en)	1983-03-02
AU586531B2 (en)	1989-07-13
IL65099A0 (en)	1982-04-30
MX151414A (en)	1984-11-14
IT8219826A0 (en)	1982-02-24
EP0072862B1 (en)	1989-06-21
IT1195781B (en)	1988-10-27
CA1176695A (en)	1984-10-23
ES510454A0 (en)	1983-06-01
NZ199827A (en)	1985-12-13
AU8273282A (en)	1982-09-14
WO1982002983A1 (en)	1982-09-02
EP0072862A4 (en)	1983-07-04
PT74473A (en)	1982-03-01
AU6793587A (en)	1987-05-07

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