NL254001A - - Google Patents

Info

Publication number: NL254001A
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.)

1957-09-17

Publication of NL254001A publication Critical patent/NL254001A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
- H01J61/20—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent mercury vapour
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/16—Selection of substances for gas fillings; Specified operating pressure or temperature having helium, argon, neon, krypton, or xenon as the principle constituent
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr

NL254001D 1957-09-17 NL254001A (de)

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 (de)

Family

ID=25989833

Family Applications (3)

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

Family Applications Before (1)

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

Family Applications After (1)

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

Country Status (7)

Country	Link
US (2)	US2924733A (de)
BE (1)	BE571275A (de)
CH (2)	CH365448A (de)
DE (2)	DE1089479B (de)
FR (1)	FR1216289A (de)
GB (2)	GB880422A (de)
NL (3)	NL112176C (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL230426A (de) *	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 (de) *	1948-02-27
US2774013A (en) *	1949-04-07	1956-12-11	Gen Electric	Electric discharge lamp
BE522413A (de) *	1952-08-29
US2849632A (en) *	1956-08-30	1958-08-26	Gen Electric	Arc tube seal and mount
NL230426A (de) *	1957-09-17

0
- NL NL230426D patent/NL230426A/xx unknown
- DE DENDAT1065530D patent/DE1065530B/de active Pending
- BE BE571275D patent/BE571275A/xx unknown
- NL NL254001D patent/NL254001A/xx unknown
- NL NL112176D patent/NL112176C/xx active
1958
- 1958-07-28 CH CH6232458A patent/CH365448A/de unknown
- 1958-08-05 GB GB25043/58A patent/GB880422A/en not_active Expired
- 1958-09-01 FR FR773558A patent/FR1216289A/fr not_active Expired
- 1958-09-11 US US760404A patent/US2924733A/en not_active Expired - Lifetime
1959
- 1959-07-22 DE DEP23231A patent/DE1089479B/de active Pending
1960
- 1960-06-24 CH CH720360A patent/CH381769A/de unknown
- 1960-07-18 US US43688A patent/US3065370A/en not_active Expired - Lifetime
- 1960-07-19 GB GB25124/60A patent/GB957023A/en not_active Expired

Also Published As

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

Publication	Publication Date	Title
DE1060641C2 (de)	1959-12-17
DE1065530B (de)
AT188549B (de)	1957-01-25
AT197276B (de)	1958-04-25
DE1071397B (de)
DE1048308B (de)
DE1070693B (de)
BE557119A (de)
BE571473A (de)
BE572125A (de)
BE556224A (de)	1957-04-15
BE572906A (de)
BE595337A (de)
NL233566A (de)
BE624837A (de)
BE566563A (de)
BE566879A (de)
BE635269A (de)
BE567308A (de)
NL234330A (de)
BE567511A (de)
BE672877A (de)	1966-05-26
BE571297A (de)
BE571036A (de)
BE567528A (de)