NO761322L - - Google Patents
Info
- Publication number
- NO761322L NO761322L NO761322A NO761322A NO761322L NO 761322 L NO761322 L NO 761322L NO 761322 A NO761322 A NO 761322A NO 761322 A NO761322 A NO 761322A NO 761322 L NO761322 L NO 761322L
- Authority
- NO
- Norway
- Prior art keywords
- connection
- lamp
- emergency lighting
- voltage
- lamps
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 6
- 229910052736 halogen Inorganic materials 0.000 claims description 6
- 150000002367 halogens Chemical class 0.000 claims description 6
- 229910052708 sodium Inorganic materials 0.000 claims description 6
- 239000011734 sodium Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007858 starting material Substances 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
- H05B41/14—Circuit arrangements
- H05B41/46—Circuits providing for substitution in case of failure of the lamp
Landscapes
- Discharge Lamps And Accessories Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752518658 DE2518658A1 (de) | 1975-04-26 | 1975-04-26 | Betriebsschaltung fuer hochdruckentladungslampen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO761322L true NO761322L (en:Method) | 1976-10-27 |
Family
ID=5945084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO761322A NO761322L (en:Method) | 1975-04-26 | 1976-04-14 |
Country Status (6)
| Country | Link |
|---|---|
| DE (1) | DE2518658A1 (en:Method) |
| DK (1) | DK168776A (en:Method) |
| FI (1) | FI761067A7 (en:Method) |
| NL (1) | NL7604325A (en:Method) |
| NO (1) | NO761322L (en:Method) |
| SE (1) | SE7603881L (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3116933A1 (de) * | 1981-04-29 | 1983-01-05 | Adolf Schuch Kg, Lichttechnische Spezialfabrik, 6520 Worms | "lichtschaltung fuer unterbrechungsempfindliche hochdrucklampen" |
-
1975
- 1975-04-26 DE DE19752518658 patent/DE2518658A1/de active Pending
-
1976
- 1976-04-01 SE SE7603881A patent/SE7603881L/xx unknown
- 1976-04-12 DK DK168776A patent/DK168776A/da not_active IP Right Cessation
- 1976-04-14 NO NO761322A patent/NO761322L/no unknown
- 1976-04-20 FI FI761067A patent/FI761067A7/fi not_active Application Discontinuation
- 1976-04-23 NL NL7604325A patent/NL7604325A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE7603881L (sv) | 1976-10-27 |
| FI761067A7 (en:Method) | 1976-10-27 |
| DK168776A (da) | 1976-10-27 |
| DE2518658A1 (de) | 1976-11-11 |
| NL7604325A (nl) | 1976-10-28 |
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