BE469542A - - Google Patents

Info

Publication number
BE469542A
BE469542A BE469542DA BE469542A BE 469542 A BE469542 A BE 469542A BE 469542D A BE469542D A BE 469542DA BE 469542 A BE469542 A BE 469542A
Authority
BE
Belgium
Prior art keywords
electrode
electrodes
thermo
expandable
relay
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE469542A publication Critical patent/BE469542A/fr

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/02Details
    • H05B41/04Starting switches
    • H05B41/06Starting switches thermal only
    • H05B41/08Starting switches thermal only heated by glow discharge

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
BE469542D BE469542A (https=)

Publications (1)

Publication Number Publication Date
BE469542A true BE469542A (https=)

Family

ID=119961

Family Applications (1)

Application Number Title Priority Date Filing Date
BE469542D BE469542A (https=)

Country Status (1)

Country Link
BE (1) BE469542A (https=)

Similar Documents

Publication Publication Date Title
US4137483A (en) High pressure discharge lamp with a starting circuit contained therein
BE469542A (https=)
FR2631486A1 (fr) Lampe a decharge de haute intensite sabs electrodes
US1861620A (en) Gaseous discharge device
FR2495833A1 (fr) Dispositif passif interne d'amorcage pour lampes a decharge de forme non rectiligne
BE519339A (https=)
US2202199A (en) Discharge device
BE551855A (https=)
WO2002063655A2 (en) Fluorescent lamp, and method of manufacturing same
JPH10312772A (ja) 低圧水銀放電ランプおよびその製造方法
BE470130A (https=)
US1980032A (en) Self-starting enclosed arc lamp
US4021694A (en) Gettered incandescent lamp and method of making same
US1138162A (en) Vapor electric device.
BE379272A (https=)
BE441058A (https=)
BE420606A (https=)
CH265051A (fr) Dispositif d'amorçage pour lampe à décharge électrique.
BE396685A (https=)
BE390960A (https=)
BE432676A (https=)
BE508278A (https=)
CH272098A (fr) Dispositif à décharge électrique dans un gaz.
BE409021A (https=)
BE375296A (https=)