BE447468A - - Google Patents

Info

Publication number
BE447468A
BE447468A BE447468DA BE447468A BE 447468 A BE447468 A BE 447468A BE 447468D A BE447468D A BE 447468DA BE 447468 A BE447468 A BE 447468A
Authority
BE
Belgium
Prior art keywords
electrodes
tubes
small
rivets
hollow
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE447468A publication Critical patent/BE447468A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/28Non-electron-emitting electrodes; Screens
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/42Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00Discharge tubes and lamps
    • H01J2893/0001Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0002Construction arrangements of electrode systems
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00Discharge tubes and lamps
    • H01J2893/0001Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0011Non-emitting electrodes

Landscapes

  • Insertion Pins And Rivets (AREA)
BE447468D BE447468A (esLanguage)

Publications (1)

Publication Number Publication Date
BE447468A true BE447468A (esLanguage)

Family

ID=103302

Family Applications (1)

Application Number Title Priority Date Filing Date
BE447468D BE447468A (esLanguage)

Country Status (1)

Country Link
BE (1) BE447468A (esLanguage)

Similar Documents

Publication Publication Date Title
BE447468A (esLanguage)
FR2465852A1 (fr) Poteau de cloture ou de palissage avec au moins un porte-fils d'etendage
FR2559220A1 (fr) Collier de serrage a bande large, muni d'un systeme perfectionne d'etancheite marginale
FR3059090A1 (fr) Boite collectrice et echangeur thermique correspondant
BE643851A (esLanguage)
US20070035249A1 (en) Lamp with inner capsule
BE407312A (esLanguage)
BE846674A (fr) Ossature de siege
BE415676A (esLanguage)
FR3056737A1 (fr) Boite collectrice, echangeur thermique et procede d’assemblage correspondants
BE473250A (esLanguage)
FR2631427A1 (fr) Element chauffant pour un radiateur electrique utilise pour le chauffage de locaux, notamment de type continu
BE435882A (esLanguage)
BE484522A (esLanguage)
BE475985A (esLanguage)
BE567846A (esLanguage)
BE382998A (esLanguage)
CH94769A (fr) Fil conducteur en cuivre dans un tube à vide.
JP2001060451A (ja) フィラメントが同軸配置された管状バルブを具える白熱ランプ
BE471304A (esLanguage)
CH106327A (fr) Tube électrique à vide à trois électrodes.
BE461002A (esLanguage)
CH338202A (fr) Procédé de fabrication d'un élément échangeur de chaleur et élément obtenu au moyen de ce procédé
CH206500A (fr) Dispositif de raccordement de deux tronçons de conduite cylindriques de diamètres différents.
BE436437A (esLanguage)