ES2029493T3 - DEVICE TO VARY THE STATIC ELECTRICAL POTENTIAL OF THE SURFACE. - Google Patents

DEVICE TO VARY THE STATIC ELECTRICAL POTENTIAL OF THE SURFACE.

Info

Publication number
ES2029493T3
ES2029493T3 ES198888107681T ES88107681T ES2029493T3 ES 2029493 T3 ES2029493 T3 ES 2029493T3 ES 198888107681 T ES198888107681 T ES 198888107681T ES 88107681 T ES88107681 T ES 88107681T ES 2029493 T3 ES2029493 T3 ES 2029493T3
Authority
ES
Spain
Prior art keywords
vary
electrical potential
static electrical
static
fibres
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 - Lifetime
Application number
ES198888107681T
Other languages
Spanish (es)
Inventor
Till Keesmann
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
Priority claimed from DE8708551U external-priority patent/DE8708551U1/de
Priority claimed from DE19873738279 external-priority patent/DE3738279A1/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2029493T3 publication Critical patent/ES2029493T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H01T19/04—Devices providing for corona discharge having pointed electrodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices

Abstract

A corona electrode, used for the corona discharge, has fibres 68 of non-metallic, electrically conductive material. <IMAGE>
ES198888107681T 1987-06-19 1988-05-13 DEVICE TO VARY THE STATIC ELECTRICAL POTENTIAL OF THE SURFACE. Expired - Lifetime ES2029493T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE8708551U DE8708551U1 (en) 1987-06-19 1987-06-19
DE3730227 1987-09-09
DE19873738279 DE3738279A1 (en) 1987-09-09 1987-11-11 Device for changing the static electrical potential by corona discharge

Publications (1)

Publication Number Publication Date
ES2029493T3 true ES2029493T3 (en) 1992-08-16

Family

ID=27196480

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888107681T Expired - Lifetime ES2029493T3 (en) 1987-06-19 1988-05-13 DEVICE TO VARY THE STATIC ELECTRICAL POTENTIAL OF THE SURFACE.

Country Status (4)

Country Link
EP (1) EP0295431B1 (en)
AT (1) ATE70926T1 (en)
DE (1) DE3867141D1 (en)
ES (1) ES2029493T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4214975A1 (en) * 1992-05-06 1993-11-11 Till Keesmann Device for changing the static electrical potential of a surface formed from insulating material
DE19950009B4 (en) * 1999-10-18 2012-11-22 Eltex-Elektrostatik Gmbh Device for moistening a material web
SI26129A (en) * 2020-12-21 2022-06-30 Lorena Leonardos Ionizer, a device for emitting negative ions from carbon fibers protected by a plastic barrier and a new attachment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055984B1 (en) * 1981-01-05 1986-08-06 Polaroid Corporation Method and apparatus of producing a relatively high charge on charge-retaining materials
DE3343063A1 (en) * 1983-06-14 1985-06-13 Klaus 4803 Steinhagen Kalwar Device for the surface treatment of foil tracks by means of electrical korona discharges
US4533523A (en) * 1984-01-09 1985-08-06 Andreas Ahlbrandt Corona treater for plastic film

Also Published As

Publication number Publication date
ATE70926T1 (en) 1992-01-15
EP0295431A1 (en) 1988-12-21
DE3867141D1 (en) 1992-02-06
EP0295431B1 (en) 1991-12-27

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