DE8706286U1 - - Google Patents
Info
- Publication number
- DE8706286U1 DE8706286U1 DE8706286U DE8706286U DE8706286U1 DE 8706286 U1 DE8706286 U1 DE 8706286U1 DE 8706286 U DE8706286 U DE 8706286U DE 8706286 U DE8706286 U DE 8706286U DE 8706286 U1 DE8706286 U1 DE 8706286U1
- Authority
- DE
- Germany
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
- H05B41/292—Arrangements for protecting lamps or circuits against abnormal operating conditions
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8706286U DE8706286U1 (da) | 1986-04-30 | 1987-04-28 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863614708 DE3614708A1 (de) | 1986-04-30 | 1986-04-30 | Steuerschaltung fuer eine lichtbogenlampe |
DE8706286U DE8706286U1 (da) | 1986-04-30 | 1987-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8706286U1 true DE8706286U1 (da) | 1987-07-23 |
Family
ID=25843375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8706286U Expired DE8706286U1 (da) | 1986-04-30 | 1987-04-28 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8706286U1 (da) |
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1987
- 1987-04-28 DE DE8706286U patent/DE8706286U1/de not_active Expired