BE374186A - Appareil électrique à courant alternatif à remplissage de vapeur ou de gaz - Google Patents
Appareil électrique à courant alternatif à remplissage de vapeur ou de gazInfo
- Publication number
- BE374186A BE374186A BE374186A BE374186A BE374186A BE 374186 A BE374186 A BE 374186A BE 374186 A BE374186 A BE 374186A BE 374186 A BE374186 A BE 374186A BE 374186 A BE374186 A BE 374186A
- Authority
- BE
- Belgium
- Prior art keywords
- steam
- alternating current
- electrical appliance
- gas filled
- current electrical
- Prior art date
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
- H05B41/16—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies
- H05B41/20—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch
- H05B41/23—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode
- H05B41/232—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps
-
- 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
- H05B41/16—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies
- H05B41/20—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch
- H05B41/22—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch for lamps having an auxiliary starting electrode
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US401600A US1824760A (en) | 1929-10-22 | 1929-10-22 | Alternating current vapor electrical device |
| US401599A US1874428A (en) | 1929-10-22 | 1929-10-22 | Alternating current vapor electrical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE374186A true BE374186A (fr) | 1930-11-29 |
Family
ID=1543965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE374186A BE374186A (fr) | 1929-10-22 | 1930-10-14 | Appareil électrique à courant alternatif à remplissage de vapeur ou de gaz |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT121333B (de) |
| BE (1) | BE374186A (de) |
| DE (1) | DE597446C (de) |
| FR (1) | FR689029A (de) |
-
1930
- 1930-01-28 FR FR689029D patent/FR689029A/fr not_active Expired
- 1930-02-08 DE DE1930597446D patent/DE597446C/de not_active Expired
- 1930-02-15 AT AT121333D patent/AT121333B/de active
- 1930-10-14 BE BE374186A patent/BE374186A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR689029A (fr) | 1930-09-01 |
| DE597446C (de) | 1934-05-24 |
| AT121333B (de) | 1931-02-10 |
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