FR2414277A1 - Dispositif de commutation pour lampes a incandescence - Google Patents
Dispositif de commutation pour lampes a incandescenceInfo
- Publication number
- FR2414277A1 FR2414277A1 FR7800302A FR7800302A FR2414277A1 FR 2414277 A1 FR2414277 A1 FR 2414277A1 FR 7800302 A FR7800302 A FR 7800302A FR 7800302 A FR7800302 A FR 7800302A FR 2414277 A1 FR2414277 A1 FR 2414277A1
- Authority
- FR
- France
- Prior art keywords
- switching circuit
- circuit
- avoid damage
- incandescent lamps
- switching
- 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.)
- Granted
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
- H05B39/02—Switching on, e.g. with predetermined rate of increase of lighting current
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7800302A FR2414277A1 (fr) | 1978-01-06 | 1978-01-06 | Dispositif de commutation pour lampes a incandescence |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7800302A FR2414277A1 (fr) | 1978-01-06 | 1978-01-06 | Dispositif de commutation pour lampes a incandescence |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2414277A1 true FR2414277A1 (fr) | 1979-08-03 |
FR2414277B3 FR2414277B3 (is) | 1980-09-05 |
Family
ID=9203174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7800302A Granted FR2414277A1 (fr) | 1978-01-06 | 1978-01-06 | Dispositif de commutation pour lampes a incandescence |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2414277A1 (is) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984000463A1 (en) * | 1982-07-06 | 1984-02-02 | Stroede Aake | Protection device for electrical incandescent lamps |
US4730163A (en) * | 1985-03-13 | 1988-03-08 | Santos Luis S | Device for testing high-pressure lamps and components used therewith |
EP0492153A1 (de) * | 1990-12-21 | 1992-07-01 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Steigerung der Wahrnehmbarkeit einer Signalleuchte an Kraftfahrzeugen |
-
1978
- 1978-01-06 FR FR7800302A patent/FR2414277A1/fr active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984000463A1 (en) * | 1982-07-06 | 1984-02-02 | Stroede Aake | Protection device for electrical incandescent lamps |
US4730163A (en) * | 1985-03-13 | 1988-03-08 | Santos Luis S | Device for testing high-pressure lamps and components used therewith |
EP0492153A1 (de) * | 1990-12-21 | 1992-07-01 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Steigerung der Wahrnehmbarkeit einer Signalleuchte an Kraftfahrzeugen |
Also Published As
Publication number | Publication date |
---|---|
FR2414277B3 (is) | 1980-09-05 |
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