NL112176C - - Google Patents

Info

Publication number: NL112176C
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 NL112176C publication Critical patent/NL112176C/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

NL112176D 1957-09-17 NL112176C (en])

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
NL112176C true NL112176C (en])

Family

ID=25989833

Family Applications (3)

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

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
NL230426D NL230426A (en])	1957-09-17
NL254001D NL254001A (en])	1957-09-17

Country Status (7)

Country	Link
US (2)	US2924733A (en])
BE (1)	BE571275A (en])
CH (2)	CH365448A (en])
DE (2)	DE1089479B (en])
FR (1)	FR1216289A (en])
GB (2)	GB880422A (en])
NL (3)	NL254001A (en])

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL112176C (en]) *	1957-09-17
NL255240A (en])	1959-08-26
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
HU191305B (en) *	1984-03-29	1987-02-27	Tungsram Rt,Hu	High pressure sodium or metal halogen lamp for dc operation
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 (en]) *	1948-02-27
US2774013A (en) *	1949-04-07	1956-12-11	Gen Electric	Electric discharge lamp
BE522413A (en]) *	1952-08-29
US2849632A (en) *	1956-08-30	1958-08-26	Gen Electric	Arc tube seal and mount
NL112176C (en]) *	1957-09-17

0
- NL NL112176D patent/NL112176C/xx active
- BE BE571275D patent/BE571275A/xx unknown
- DE DENDAT1065530D patent/DE1065530B/de active Pending
- NL NL230426D patent/NL230426A/xx unknown
- NL NL254001D patent/NL254001A/xx unknown
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
GB957023A (en)	1964-05-06
FR1216289A (fr)	1960-04-25
DE1065530B (en])
NL254001A (en])
BE571275A (en])
CH365448A (de)	1962-11-15
CH381769A (de)	1964-09-15
US2924733A (en)	1960-02-09
GB880422A (en)	1961-10-18
US3065370A (en)	1962-11-20
NL230426A (en])
DE1089479B (de)	1960-09-22

Publication	Publication Date	Title
AT199272B (en])	1958-08-25
NL230426A (en])
BE564996A (en])
BE512669A (en])
BE555289A (en])
BE557387A (en])
BE557829A (en])
BE557896A (en])	1957-06-15
BE557963A (en])	1957-11-30
BE558782A (en])
BE558891A (en])
BE560068A (en])
BE560266A (en])
BE560379A (en])	1958-02-28
BE560467A (en])	1957-09-14
BE561018A (en])
BE561912A (en])
BE562855A (en])
BE563054A (en])
BE563074A (en])
BE563143A (en])
BE563582A (en])
BE563622A (en])
BE563637A (en])
BE563653A (en])