BE331495A - - Google Patents
Info
- Publication number
- BE331495A BE331495A BE331495DA BE331495A BE 331495 A BE331495 A BE 331495A BE 331495D A BE331495D A BE 331495DA BE 331495 A BE331495 A BE 331495A
- Authority
- BE
- Belgium
- Prior art keywords
- filament
- lamp
- spiral
- incandescent
- electric
- Prior art date
Links
- 230000000694 effects Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 230000001934 delay Effects 0.000 claims 1
- 239000011819 refractory material Substances 0.000 claims 1
- 150000002500 ions Chemical class 0.000 description 4
- 230000005686 electrostatic field Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K9/00—Lamps having two or more incandescent bodies separately heated
Landscapes
- Discharge Lamp (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE331495A true BE331495A (en:Method) |
Family
ID=10570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE331495D BE331495A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE331495A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007006283A3 (de) * | 2005-07-10 | 2007-06-21 | Ip2H Ag | Lichtquelle |
-
0
- BE BE331495D patent/BE331495A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007006283A3 (de) * | 2005-07-10 | 2007-06-21 | Ip2H Ag | Lichtquelle |
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