NL277954A - - Google Patents

Info

Publication number: NL277954A
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.)

1962-05-02

Publication of NL277954A publication Critical patent/NL277954A/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
- H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
- 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
- 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
- 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
- H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
- 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
- H01J61/827—Metal halide arc lamps

NL277954D 1962-05-02 NL277954A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL277954		1962-05-02

Publications (1)

Publication Number	Publication Date
NL277954A true NL277954A (enrdf_load_stackoverflow)

Family

ID=19753797

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL277954D NL277954A (enrdf_load_stackoverflow)	1962-05-02
NL137797D NL137797C (enrdf_load_stackoverflow)	1962-05-02

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL137797D NL137797C (enrdf_load_stackoverflow)	1962-05-02

Country Status (8)

Country	Link
BE (1)	BE631755A (enrdf_load_stackoverflow)
CH (1)	CH424981A (enrdf_load_stackoverflow)
DE (1)	DE1489406C3 (enrdf_load_stackoverflow)
DK (1)	DK103575C (enrdf_load_stackoverflow)
ES (1)	ES287553A1 (enrdf_load_stackoverflow)
GB (1)	GB1008339A (enrdf_load_stackoverflow)
NL (2)	NL137797C (enrdf_load_stackoverflow)
OA (1)	OA00836A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3424935A (en) *	1965-04-19	1969-01-28	Sylvania Electric Prod	Harness construction for metal arc type lamp
US3384775A (en) *	1965-05-06	1968-05-21	Gen Electric	Mercury metal halide discharge lamp having iodine present in stoichiometric proportions with respect to the reactive metals
US3398312A (en) *	1965-11-24	1968-08-20	Westinghouse Electric Corp	High pressure vapor discharge lamp having a fill including sodium iodide and a free metal
GB1343780A (en) *	1970-06-26	1974-01-16	Thorn Electrical Ind Ltd	Discharge lamps
US4605881A (en) *	1984-11-29	1986-08-12	General Electric Company	High pressure sodium iodide arc lamp with excess iodine
DE10101508A1 (de) *	2001-01-12	2002-08-01	Philips Corp Intellectual Pty	Hochdruckentladungslampe
GB2420220B (en)	2004-11-10	2009-10-14	Gen Electric	Ceramic metal halide lamps

0
- BE BE631755D patent/BE631755A/xx unknown
- NL NL277954D patent/NL277954A/xx unknown
- NL NL137797D patent/NL137797C/xx active
1963
- 1963-04-27 DE DE1489406A patent/DE1489406C3/de not_active Expired
- 1963-04-29 GB GB16721/63A patent/GB1008339A/en not_active Expired
- 1963-04-29 DK DK198563AA patent/DK103575C/da active
- 1963-04-29 CH CH535063A patent/CH424981A/de unknown
- 1963-04-30 ES ES287553A patent/ES287553A1/es not_active Expired
1964
- 1964-12-18 OA OA50922A patent/OA00836A/xx unknown

Also Published As

Publication number	Publication date
DK103575C (da)	1966-01-24
BE631755A (enrdf_load_stackoverflow)
CH424981A (de)	1966-11-30
GB1008339A (en)	1965-10-27
DE1489406A1 (de)	1969-03-20
NL137797C (enrdf_load_stackoverflow)
ES287553A1 (es)	1963-07-16
OA00836A (fr)	1967-11-15
DE1489406C3 (de)	1979-05-23
DE1489406B2 (de)	1973-07-05

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BE627445A (enrdf_load_stackoverflow)
BE616548R (enrdf_load_stackoverflow)	1962-10-17
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