BE474016A - - Google Patents
Info
- Publication number
- BE474016A BE474016A BE474016DA BE474016A BE 474016 A BE474016 A BE 474016A BE 474016D A BE474016D A BE 474016DA BE 474016 A BE474016 A BE 474016A
- Authority
- BE
- Belgium
- Prior art keywords
- lamp
- terminals
- circuit
- filaments
- transformer
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000004020 luminiscence type Methods 0.000 claims description 5
- 230000000087 stabilizing Effects 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 239000003999 initiator Substances 0.000 description 10
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000002349 favourable Effects 0.000 description 1
- 230000000977 initiatory Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon(0) Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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
- H05B41/02—Details
- H05B41/04—Starting switches
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE474016A true BE474016A (da) |
Family
ID=123152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE474016D BE474016A (da) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE474016A (da) |
-
0
- BE BE474016D patent/BE474016A/fr unknown
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