BE848617A - Lampe de decharge dans le gaz a haute pression, - Google Patents
Lampe de decharge dans le gaz a haute pression,Info
- Publication number
- BE848617A BE848617A BE172585A BE172585A BE848617A BE 848617 A BE848617 A BE 848617A BE 172585 A BE172585 A BE 172585A BE 172585 A BE172585 A BE 172585A BE 848617 A BE848617 A BE 848617A
- Authority
- BE
- Belgium
- Prior art keywords
- high pressure
- discharge lamp
- gas discharge
- pressure gas
- lamp
- 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
- H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
- H01J61/26—Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
- H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
- H01J7/183—Composition or manufacture of getters
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Discharge Lamp (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7513672A NL7513672A (nl) | 1975-11-24 | 1975-11-24 | Hoge-druk gasontladingslamp. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE848617A true BE848617A (fr) | 1977-05-23 |
Family
ID=19824909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE172585A BE848617A (fr) | 1975-11-24 | 1976-11-22 | Lampe de decharge dans le gaz a haute pression, |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5265986A (fr) |
| BE (1) | BE848617A (fr) |
| DE (1) | DE2651644A1 (fr) |
| FR (1) | FR2332612A1 (fr) |
| GB (1) | GB1505447A (fr) |
| NL (1) | NL7513672A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003015126A1 (fr) * | 2001-08-03 | 2003-02-20 | Koninklijke Philips Electronics N.V. | Lampe a decharge de gaz a haute pression et son procede de fabrication |
| AU2003219382A1 (en) * | 2002-05-10 | 2003-11-11 | Koninklijke Philips Electronics N.V. | Electroluminescent panel |
-
1975
- 1975-11-24 NL NL7513672A patent/NL7513672A/xx not_active Application Discontinuation
-
1976
- 1976-11-12 DE DE19762651644 patent/DE2651644A1/de active Pending
- 1976-11-19 GB GB4834476A patent/GB1505447A/en not_active Expired
- 1976-11-22 BE BE172585A patent/BE848617A/fr unknown
- 1976-11-22 JP JP13963876A patent/JPS5265986A/ja active Pending
- 1976-11-24 FR FR7635343A patent/FR2332612A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5265986A (en) | 1977-05-31 |
| FR2332612A1 (fr) | 1977-06-17 |
| DE2651644A1 (de) | 1977-06-02 |
| NL7513672A (nl) | 1977-05-26 |
| GB1505447A (en) | 1978-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2316725A1 (fr) | Lampe a decharge dans le gaz a haute pression | |
| BE799512A (fr) | Lampe a decharge dans le gaz a haute pression, | |
| FR2334263A1 (fr) | Lampe a decharge a haute pression | |
| BE861537A (fr) | Lampe a decharge a haute pression perfectionnee | |
| FR2309974A1 (fr) | Lampe a decharge a vapeur de mercure a haute pression | |
| FR2316726A1 (fr) | Lampe a decharge dans la vapeur de mercure a basse pression | |
| BE872970A (fr) | Lampe a decharge a haute pression | |
| BE811048A (fr) | Lampe a decharge a haute pression | |
| BE844543A (fr) | Lampe a decharge dans les gaz | |
| BE828831A (fr) | Lampe a decharge dans la vapeur de mercure a haute pression | |
| BE881904A (fr) | Lampe a decharge dans la vapeur de mercure a haute pression | |
| BE784248A (fr) | Lampe a decharge dans le gaz a haute pression | |
| BE859452A (fr) | Lampe a decharge a haute pression | |
| FR2278158A1 (fr) | Lampe a decharge dans le gaz a basse pression | |
| FR2324121A1 (fr) | Lampe a decharge dans un gaz a haute pression | |
| BE855708A (fr) | Lampe a decharge dans le gaz a basse pression | |
| BE842638A (fr) | Lampe a vapeur de mercure haute pression | |
| BE795682A (fr) | Lampe a decharge dans le gaz a haute pression | |
| BE811850A (fr) | Lampe a decharge dans la vapeur de mercure a haute pression | |
| BE867785A (fr) | Lampe a decharge dans la vapeur de mercure a haute pression | |
| BE859453A (fr) | Lampes a decharge a haute pression | |
| BE865963A (fr) | Lampe a decharge dans la vapeur metallique a haute pression | |
| BE796926A (fr) | Lampe a decharge dans le gaz a arc court | |
| BE871828A (fr) | Lampe a decharge dans le gaz a haute pression | |
| FR2301920A1 (fr) | Lampe fluorescente a vapeur de mercure a haute pression |