CH231993A - Component which has at least one metal wire provided with a fused quartz layer. - Google Patents

Component which has at least one metal wire provided with a fused quartz layer.

Info

Publication number
CH231993A
CH231993A CH231993DA CH231993A CH 231993 A CH231993 A CH 231993A CH 231993D A CH231993D A CH 231993DA CH 231993 A CH231993 A CH 231993A
Authority
CH
Switzerland
Prior art keywords
component
metal wire
fused quartz
wire provided
quartz layer
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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
Application filed by Philips Nv filed Critical Philips Nv
Publication of CH231993A publication Critical patent/CH231993A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/32—Seals for leading-in conductors
CH231993D 1939-05-27 1941-03-04 Component which has at least one metal wire provided with a fused quartz layer. CH231993A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL231993X 1939-05-27

Publications (1)

Publication Number Publication Date
CH231993A true CH231993A (en) 1944-04-30

Family

ID=19780019

Family Applications (1)

Application Number Title Priority Date Filing Date
CH231993D CH231993A (en) 1939-05-27 1941-03-04 Component which has at least one metal wire provided with a fused quartz layer.

Country Status (7)

Country Link
US (1) US2276218A (en)
BE (1) BE440612A (en)
CH (1) CH231993A (en)
DE (1) DE1081137B (en)
FR (1) FR871109A (en)
GB (2) GB543570A (en)
NL (1) NL61573C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2439916A (en) * 1945-03-01 1948-04-20 Westinghouse Electric Corp Method of sealing coaxial structures
NL74848C (en) * 1946-07-12
US2670399A (en) * 1949-08-12 1954-02-23 Westinghouse Electric Corp High-pressure gaseous discharge lamp
US2811037A (en) * 1953-06-29 1957-10-29 Honeywell Regulator Co Constituent potential measuring apparatus
US3220097A (en) * 1959-12-14 1965-11-30 Corning Glass Works Method of making an encapsulated impedance element
US3448322A (en) * 1966-12-15 1969-06-03 Gen Electric Direct filament enclosed incandescent lamps and contact means therefor
US3502932A (en) * 1967-10-02 1970-03-24 Gen Electric Incandescent lamp and method of manufacture
NL7705365A (en) * 1977-05-16 1978-11-20 Philips Nv ELECTRIC LAMP.
US4202999A (en) * 1978-04-11 1980-05-13 General Electric Company Fused silica lamp envelope and seal
DE2851507C2 (en) * 1978-11-29 1982-05-19 Aktiengesellschaft Kühnle, Kopp & Kausch, 6710 Frankenthal Isolation spring body and its use

Also Published As

Publication number Publication date
BE440612A (en)
NL61573C (en)
FR871109A (en) 1942-04-09
US2276218A (en) 1942-03-10
DE1081137B (en) 1960-05-05
GB626203A (en) 1949-07-11
GB543570A (en) 1942-03-04

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