NL46725C - - Google Patents

Info

Publication number
NL46725C
NL46725C NL46725DA NL46725C NL 46725 C NL46725 C NL 46725C NL 46725D A NL46725D A NL 46725DA NL 46725 C NL46725 C NL 46725C
Authority
NL
Netherlands
Application number
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 NL46725C publication Critical patent/NL46725C/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/32Seals for leading-in conductors
    • H01J5/40End-disc seals, e.g. flat header
    • H01J5/42End-disc seals, e.g. flat header using intermediate part
    • 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
    • H01J19/50Spacing members extending to the envelope
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/32Seals for leading-in conductors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/46Leading-in conductors
    • 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
    • H01J2893/0005Fixing of electrodes
    • H01J2893/0008Supply leads; Electrode supports via rigid connection to vessel
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00Discharge tubes and lamps
    • H01J2893/0033Vacuum connection techniques applicable to discharge tubes and lamps
    • H01J2893/0034Lamp bases
NL46725D 1937-04-14 NL46725C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE490333X 1937-04-14

Publications (1)

Publication Number Publication Date
NL46725C true NL46725C (en:Method)

Family

ID=6544098

Family Applications (1)

Application Number Title Priority Date Filing Date
NL46725D NL46725C (en:Method) 1937-04-14

Country Status (2)

Country Link
GB (1) GB490333A (en:Method)
NL (1) NL46725C (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE766463C (de) * 1939-04-30 1953-06-08 Siemens & Halske A G Verfahren zur vakuumdichten Einschmelzung eines Glas- oder Keramikrohres in ein Metall- oder Keramikrohr

Also Published As

Publication number Publication date
GB490333A (en) 1938-08-12

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