HU172011B - Discharge material for high lamp power electric discharge lamp, a high-pressure sodium vapour lamp to the purpose - Google Patents
Discharge material for high lamp power electric discharge lamp, a high-pressure sodium vapour lamp to the purposeInfo
- Publication number
- HU172011B HU172011B HU76EE00002410A HUEE002410A HU172011B HU 172011 B HU172011 B HU 172011B HU 76EE00002410 A HU76EE00002410 A HU 76EE00002410A HU EE002410 A HUEE002410 A HU EE002410A HU 172011 B HU172011 B HU 172011B
- Authority
- HU
- Hungary
- Prior art keywords
- lamp
- power electric
- pressure sodium
- discharge
- sodium vapour
- Prior art date
Links
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
- H01J61/22—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent vapour of an alkali metal
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU76EE00002410A HU172011B (en) | 1976-03-05 | 1976-03-05 | Discharge material for high lamp power electric discharge lamp, a high-pressure sodium vapour lamp to the purpose |
DE19772707203 DE2707203A1 (en) | 1976-03-05 | 1977-02-16 | Electric discharge tube contg. alkali metal alloy - in inert gas filling, avoiding safety hazards and increasing oxidn. resistance (NL 7.9.77) |
AT108177A AT358133B (en) | 1976-03-05 | 1977-02-17 | DISCHARGE MATERIAL FOR ELECTRICAL DISCHARGE TUBES |
NL7702164A NL7702164A (en) | 1976-03-05 | 1977-03-01 | ELECTRIC DISCHARGE TUBE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU76EE00002410A HU172011B (en) | 1976-03-05 | 1976-03-05 | Discharge material for high lamp power electric discharge lamp, a high-pressure sodium vapour lamp to the purpose |
Publications (1)
Publication Number | Publication Date |
---|---|
HU172011B true HU172011B (en) | 1978-05-28 |
Family
ID=10995672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU76EE00002410A HU172011B (en) | 1976-03-05 | 1976-03-05 | Discharge material for high lamp power electric discharge lamp, a high-pressure sodium vapour lamp to the purpose |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT358133B (en) |
DE (1) | DE2707203A1 (en) |
HU (1) | HU172011B (en) |
NL (1) | NL7702164A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD270405A1 (en) * | 1988-03-25 | 1989-07-26 | Narva Rosa Luxemburg K | SODIUM VAPOR PRESSURE LAMP |
DD270406A1 (en) * | 1988-03-25 | 1989-07-26 | Narva Rosa Luxemburg K | Wall-stabilized metal vapor discharge lamp |
HU213596B (en) * | 1993-03-09 | 1997-08-28 | Ge Lighting Tungsram Rt | High-pressure sodium-vapour discharge lamp |
-
1976
- 1976-03-05 HU HU76EE00002410A patent/HU172011B/en unknown
-
1977
- 1977-02-16 DE DE19772707203 patent/DE2707203A1/en not_active Withdrawn
- 1977-02-17 AT AT108177A patent/AT358133B/en not_active IP Right Cessation
- 1977-03-01 NL NL7702164A patent/NL7702164A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NL7702164A (en) | 1977-09-07 |
DE2707203A1 (en) | 1977-09-08 |
AT358133B (en) | 1980-08-25 |
ATA108177A (en) | 1980-01-15 |
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