NL254001A - - Google Patents

Info

Publication number
NL254001A
NL254001A NL254001DA NL254001A NL 254001 A NL254001 A NL 254001A NL 254001D A NL254001D A NL 254001DA NL 254001 A NL254001 A NL 254001A
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 NL254001A publication Critical patent/NL254001A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/12Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
    • H01J61/20Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent mercury vapour
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/12Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/16Selection of substances for gas fillings; Specified operating pressure or temperature having helium, argon, neon, krypton, or xenon as the principle constituent
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/30Vessels; Containers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/82Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
NL254001D 1957-09-17 NL254001A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP0019341 1957-09-17
DEP23231A DE1089479B (de) 1957-09-17 1959-07-22 Elektrische Edelgas-Hochdruck-Entladungslampe

Publications (1)

Publication Number Publication Date
NL254001A true NL254001A (da)

Family

ID=25989833

Family Applications (3)

Application Number Title Priority Date Filing Date
NL112176D NL112176C (da) 1957-09-17
NL254001D NL254001A (da) 1957-09-17
NL230426D NL230426A (da) 1957-09-17

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL112176D NL112176C (da) 1957-09-17

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL230426D NL230426A (da) 1957-09-17

Country Status (7)

Country Link
US (2) US2924733A (da)
BE (1) BE571275A (da)
CH (2) CH365448A (da)
DE (2) DE1089479B (da)
FR (1) FR1216289A (da)
GB (2) GB880422A (da)
NL (3) NL230426A (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065530B (da) * 1957-09-17
US3398321A (en) * 1965-03-31 1968-08-20 Avco Corp Alternating electric power generator
US3590306A (en) * 1969-01-27 1971-06-29 Westinghouse Electric Corp Convective arc stabilization by lamp rotation
US3662175A (en) * 1969-12-22 1972-05-09 Tuttle Inc Apparatus for generating ultra violet light
US3898504A (en) * 1970-12-09 1975-08-05 Matsushita Electronics Corp High pressure metal vapor discharge lamp
JPS5486979A (en) * 1977-12-23 1979-07-10 Ushio Electric Inc Discharge lamp
KR900002446B1 (ko) * 1986-05-30 1990-04-14 가부시끼 가이샤 도시바 불활성 가스 방전등 장치
US7138765B2 (en) * 2003-09-08 2006-11-21 Matsushita Electric Industrial Co., Ltd. High efficacy lamp in a configured chamber
US7759849B2 (en) * 2004-10-18 2010-07-20 Heraeus Noblelight Ltd. High-power discharge lamp
DE102005017371A1 (de) * 2005-04-14 2007-01-11 Heraeus Noblelight Limited, Milton Hochleistungsentladungslampe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2298239A (en) * 1940-07-22 1942-10-06 Science Lab Inc Light source
US2367595A (en) * 1942-02-07 1945-01-16 Westinghouse Electric & Mfg Co High temperature lamp
NL144070C (da) * 1948-02-27
US2774013A (en) * 1949-04-07 1956-12-11 Gen Electric Electric discharge lamp
BE522413A (da) * 1952-08-29
US2849632A (en) * 1956-08-30 1958-08-26 Gen Electric Arc tube seal and mount
DE1065530B (da) * 1957-09-17

Also Published As

Publication number Publication date
GB957023A (en) 1964-05-06
NL230426A (da)
NL112176C (da)
DE1065530B (da)
US3065370A (en) 1962-11-20
CH381769A (de) 1964-09-15
GB880422A (en) 1961-10-18
US2924733A (en) 1960-02-09
DE1089479B (de) 1960-09-22
BE571275A (da)
CH365448A (de) 1962-11-15
FR1216289A (fr) 1960-04-25

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