DE2622178A1 - Hochdruck-metalldampf-entladungslampe - Google Patents
Hochdruck-metalldampf-entladungslampeInfo
- Publication number
- DE2622178A1 DE2622178A1 DE19762622178 DE2622178A DE2622178A1 DE 2622178 A1 DE2622178 A1 DE 2622178A1 DE 19762622178 DE19762622178 DE 19762622178 DE 2622178 A DE2622178 A DE 2622178A DE 2622178 A1 DE2622178 A1 DE 2622178A1
- Authority
- DE
- Germany
- Prior art keywords
- lamp
- discharge lamp
- bulb
- section
- cross
- Prior art date
- 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.)
- Withdrawn
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
- H01J61/04—Electrodes; Screens; Shields
- H01J61/10—Shields, screens, or guides for influencing the discharge
-
- 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
- H01J61/33—Special shape of cross-section, e.g. for producing cool spot
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762622178 DE2622178A1 (de) | 1976-05-19 | 1976-05-19 | Hochdruck-metalldampf-entladungslampe |
GB2045577A GB1527455A (en) | 1976-05-19 | 1977-05-16 | High pressure discharge lamp |
JP5701477A JPS52141082A (en) | 1976-05-19 | 1977-05-17 | High pressure metal vapor discharge lamp |
FR7715297A FR2352394A1 (fr) | 1976-05-19 | 1977-05-18 | Lampe a decharge dans la vapeur metallique a haute pression |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762622178 DE2622178A1 (de) | 1976-05-19 | 1976-05-19 | Hochdruck-metalldampf-entladungslampe |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2622178A1 true DE2622178A1 (de) | 1977-12-01 |
Family
ID=5978327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19762622178 Withdrawn DE2622178A1 (de) | 1976-05-19 | 1976-05-19 | Hochdruck-metalldampf-entladungslampe |
Country Status (4)
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB512286A (en) * | 1938-07-29 | 1939-08-31 | Gen Electric Co Ltd | Improvements in high-pressure metal-vapour electric discharge devices |
-
1976
- 1976-05-19 DE DE19762622178 patent/DE2622178A1/de not_active Withdrawn
-
1977
- 1977-05-16 GB GB2045577A patent/GB1527455A/en not_active Expired
- 1977-05-17 JP JP5701477A patent/JPS52141082A/ja active Pending
- 1977-05-18 FR FR7715297A patent/FR2352394A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2352394B1 (US20030204162A1-20031030-M00001.png) | 1982-06-18 |
JPS52141082A (en) | 1977-11-25 |
FR2352394A1 (fr) | 1977-12-16 |
GB1527455A (en) | 1978-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8141 | Disposal/no request for examination |