EP 0011203 B1 19831123 - DEVICE FOR CHARGING A DIELECTRIC LAYER ELECTROSTATICALLY
Title (en)
DEVICE FOR CHARGING A DIELECTRIC LAYER ELECTROSTATICALLY
Publication
Application
Priority
DE 2849222 A 19781113
Abstract (en)
[origin: US4353970A] A method and an apparatus for charging a dielectric layer electrostatically to a predetermined potential. An AC electrode is arranged at a distance from the dielectric layer and connected to one output of an AC voltage generator. The AC voltage generator has the other output connected to an output of a DC voltage generator. Between the AC electrode and the dielectric layer there is a DC electrode which is connected to the other output of the AC voltage generator. The dielectric layer rests on a counter-electrode which is connected to the other output of the DC voltage generator and is at ground potential. Each of the electrodes can comprise one or a plurality of mutually insulated single electrodes.
IPC 1-7
IPC 8 full level
G03G 15/02 (2006.01); G03G 16/00 (2006.01); H01T 19/00 (2006.01)
CPC (source: EP US)
G03G 15/0291 (2013.01 - EP US); G03G 16/00 (2013.01 - EP US); Y10S 430/102 (2013.01 - EP US)
Citation (examination)
TAPPI, Febr. 1967, Vol. Text 50, Nr. 2, S. 79a
Designated contracting state (EPC)
AT BE CH DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0011203 A1 19800528; EP 0011203 B1 19831123; AT E5443 T1 19831215; AU 5266379 A 19800522; AU 530752 B2 19830728; CA 1139360 A 19830111; DE 2849222 A1 19800522; DE 2966426 D1 19831229; JP S5569152 A 19800524; US 4353970 A 19821012; US 4415947 A 19831115
DOCDB simple family (application)
EP 79104302 A 19791105; AT 79104302 T 19791105; AU 5266379 A 19791109; CA 338791 A 19791030; DE 2849222 A 19781113; DE 2966426 T 19791105; JP 14610679 A 19791113; US 25498181 A 19810416; US 9227679 A 19791108