DE9000551U1 - - Google Patents
Info
- Publication number
- DE9000551U1 DE9000551U1 DE9000551U DE9000551U DE9000551U1 DE 9000551 U1 DE9000551 U1 DE 9000551U1 DE 9000551 U DE9000551 U DE 9000551U DE 9000551 U DE9000551 U DE 9000551U DE 9000551 U1 DE9000551 U1 DE 9000551U1
- 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 - Lifetime
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
- H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
- H05B39/10—Circuits providing for substitution of the light source in case of its failure
- H05B39/105—Circuits providing for substitution of the light source in case of its failure with a spare lamp in the circuit, and a possibility of shunting a failed lamp
-
- 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
- H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
- H05B39/04—Controlling
- H05B39/08—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9000551U DE9000551U1 (de) | 1990-01-19 | 1990-01-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9000551U DE9000551U1 (de) | 1990-01-19 | 1990-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9000551U1 true DE9000551U1 (de) | 1990-06-28 |
Family
ID=6850147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9000551U Expired - Lifetime DE9000551U1 (de) | 1990-01-19 | 1990-01-19 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9000551U1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4412772A1 (de) * | 1994-04-14 | 1995-10-19 | Airsigna Gmbh & Co Kg | Beleuchtungseinrichtung insbesondere Notbeleuchtungseinrichtung für das Innere von Wasserfahrzeugen |
-
1990
- 1990-01-19 DE DE9000551U patent/DE9000551U1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4412772A1 (de) * | 1994-04-14 | 1995-10-19 | Airsigna Gmbh & Co Kg | Beleuchtungseinrichtung insbesondere Notbeleuchtungseinrichtung für das Innere von Wasserfahrzeugen |