JPS5432272B1 - - Google Patents
Info
- Publication number
- JPS5432272B1 JPS5432272B1 JP3087070A JP3087070A JPS5432272B1 JP S5432272 B1 JPS5432272 B1 JP S5432272B1 JP 3087070 A JP3087070 A JP 3087070A JP 3087070 A JP3087070 A JP 3087070A JP S5432272 B1 JPS5432272 B1 JP S5432272B1
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Pending
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
Landscapes
- Discharge Lamp (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82572269A | 1969-05-19 | 1969-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5432272B1 true JPS5432272B1 (enrdf_load_stackoverflow) | 1979-10-13 |
Family
ID=25244758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3087070A Pending JPS5432272B1 (enrdf_load_stackoverflow) | 1969-05-19 | 1970-04-13 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5432272B1 (enrdf_load_stackoverflow) |
| BE (1) | BE750473A (enrdf_load_stackoverflow) |
| DE (1) | DE2023770C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2047428A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1283152A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7316101A (nl) * | 1973-11-26 | 1975-05-28 | Philips Nv | Hogedruk-tinhalogenide-ontladingslamp. |
| DE2456757C2 (de) * | 1974-11-30 | 1983-06-01 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Metallhalogenid-Hochdruckgasentladungslampe |
| US4360756A (en) * | 1979-11-13 | 1982-11-23 | General Electric Company | Metal halide lamp containing ThI4 with added elemental cadmium or zinc |
| KR20010037340A (ko) * | 1999-10-15 | 2001-05-07 | 구자홍 | 요오드화주석을 사용한 무전극램프 |
| DE10254969A1 (de) * | 2002-11-26 | 2004-06-03 | Philips Intellectual Property & Standards Gmbh | Hochdruckentladungslampe mit Quecksilberchlorid bei begrenztem Chlorgehalt |
-
1970
- 1970-04-10 GB GB1726170A patent/GB1283152A/en not_active Expired
- 1970-04-13 JP JP3087070A patent/JPS5432272B1/ja active Pending
- 1970-05-06 FR FR7016656A patent/FR2047428A5/fr not_active Expired
- 1970-05-15 DE DE19702023770 patent/DE2023770C3/de not_active Expired
- 1970-05-15 BE BE750473D patent/BE750473A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1283152A (en) | 1972-07-26 |
| FR2047428A5 (enrdf_load_stackoverflow) | 1971-03-12 |
| BE750473A (fr) | 1970-11-16 |
| DE2023770C3 (de) | 1974-10-03 |
| DE2023770B2 (de) | 1974-03-14 |
| DE2023770A1 (de) | 1970-12-10 |