FR1144267A - Installation d'éclairage électrique - Google Patents
Installation d'éclairage électriqueInfo
- Publication number
- FR1144267A FR1144267A FR1144267DA FR1144267A FR 1144267 A FR1144267 A FR 1144267A FR 1144267D A FR1144267D A FR 1144267DA FR 1144267 A FR1144267 A FR 1144267A
- Authority
- FR
- France
- Prior art keywords
- electric lighting
- lighting installation
- installation
- electric
- lighting
- 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
- 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
- H05B41/282—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1144267X | 1955-01-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1144267A true FR1144267A (fr) | 1957-10-11 |
Family
ID=7726806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1144267D Expired FR1144267A (fr) | 1955-01-08 | 1955-12-21 | Installation d'éclairage électrique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1144267A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1061438B (de) * | 1958-02-21 | 1959-07-16 | Licentia Gmbh | Betriebsanordnung zum Vorheizen und zur Strombegrenzung von Leuchtstofflampen |
DE1074751B (de) * | 1960-02-04 | LICENTIA Patent-Verwaltungs-G.m.b.H., Frankfurt/M | Einrichtung zum Zünden und Betrieb von wechselrichtergespeisten Dampf- und Gasentladungslampen | |
DE1128041B (de) * | 1958-03-10 | 1962-04-19 | Licentia Gmbh | Schaltungsanordnung zur Speisung von Leuchtstofflampen aus einem Gleichstromnetz ueber einen Transistorwechselrichter und Transistorwechselrichter fuer die Schaltungsanordnung |
DE1236065B (de) * | 1961-01-31 | 1967-03-09 | Siemens Ag | Anordnung zur Lastumschaltung bei Stufentransformatoren |
-
1955
- 1955-12-21 FR FR1144267D patent/FR1144267A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1074751B (de) * | 1960-02-04 | LICENTIA Patent-Verwaltungs-G.m.b.H., Frankfurt/M | Einrichtung zum Zünden und Betrieb von wechselrichtergespeisten Dampf- und Gasentladungslampen | |
DE1061438B (de) * | 1958-02-21 | 1959-07-16 | Licentia Gmbh | Betriebsanordnung zum Vorheizen und zur Strombegrenzung von Leuchtstofflampen |
DE1128041B (de) * | 1958-03-10 | 1962-04-19 | Licentia Gmbh | Schaltungsanordnung zur Speisung von Leuchtstofflampen aus einem Gleichstromnetz ueber einen Transistorwechselrichter und Transistorwechselrichter fuer die Schaltungsanordnung |
DE1236065B (de) * | 1961-01-31 | 1967-03-09 | Siemens Ag | Anordnung zur Lastumschaltung bei Stufentransformatoren |
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