DE3221439C2 - - Google Patents
Info
- Publication number
- DE3221439C2 DE3221439C2 DE19823221439 DE3221439A DE3221439C2 DE 3221439 C2 DE3221439 C2 DE 3221439C2 DE 19823221439 DE19823221439 DE 19823221439 DE 3221439 A DE3221439 A DE 3221439A DE 3221439 C2 DE3221439 C2 DE 3221439C2
- Authority
- DE
- Germany
- Prior art keywords
- ignition
- discharge
- flash
- discharge lamp
- discharge vessel
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/84—Lamps with discharge constricted by high pressure
- H01J61/90—Lamps suitable only for intermittent operation, e.g. flash lamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
- H01J61/547—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode outside the vessel
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823221439 DE3221439A1 (de) | 1982-06-07 | 1982-06-07 | Elektrische entladungslampe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823221439 DE3221439A1 (de) | 1982-06-07 | 1982-06-07 | Elektrische entladungslampe |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3221439A1 DE3221439A1 (de) | 1983-12-08 |
DE3221439C2 true DE3221439C2 (nl) | 1989-02-16 |
Family
ID=6165531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823221439 Granted DE3221439A1 (de) | 1982-06-07 | 1982-06-07 | Elektrische entladungslampe |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3221439A1 (nl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998036439A2 (en) * | 1997-01-30 | 1998-08-20 | Wilhelmus Hermanus Iding | Lighting unit with integrated reflector-antenna |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL93096C (nl) * | 1953-04-08 | |||
US2825795A (en) * | 1953-11-25 | 1958-03-04 | Andrew F Henninger | Flashtube mounting structure |
DE2059572A1 (de) * | 1970-12-03 | 1972-06-08 | Philips Patentverwaltung | Verfahren zur Herstellung von kalten Kathoden fuer Gasentladungsroehren |
-
1982
- 1982-06-07 DE DE19823221439 patent/DE3221439A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3221439A1 (de) | 1983-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |