BE674058A - - Google Patents

Info

Publication number
BE674058A
BE674058A BE674058DA BE674058A BE 674058 A BE674058 A BE 674058A BE 674058D A BE674058D A BE 674058DA BE 674058 A BE674058 A BE 674058A
Authority
BE
Belgium
Prior art keywords
electrode
discharge
lamp
electrodes
aluminum
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE674058A publication Critical patent/BE674058A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • H01J17/06—Cathodes
    • H01J17/066—Cold cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
    • H01J2893/0065—Electrode systems
    • H01J2893/0066—Construction, material, support, protection and temperature regulation of electrodes; Electrode cups

Landscapes

  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
BE674058D 1964-12-22 BE674058A (is")

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6414921A NL6414921A (is") 1964-12-22 1964-12-22

Publications (1)

Publication Number Publication Date
BE674058A true BE674058A (is")

Family

ID=19791702

Family Applications (1)

Application Number Title Priority Date Filing Date
BE674058D BE674058A (is") 1964-12-22

Country Status (3)

Country Link
BE (1) BE674058A (is")
DE (1) DE1933191U (is")
NL (1) NL6414921A (is")

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007019966B3 (de) * 2007-04-27 2008-11-20 Klaus Wammes Niederdruckentladungslampe

Also Published As

Publication number Publication date
DE1933191U (de) 1966-02-24
NL6414921A (is") 1966-06-23

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