DE216800C - - Google Patents
Info
- Publication number
- DE216800C DE216800C DENDAT216800D DE216800DC DE216800C DE 216800 C DE216800 C DE 216800C DE NDAT216800 D DENDAT216800 D DE NDAT216800D DE 216800D C DE216800D C DE 216800DC DE 216800 C DE216800 C DE 216800C
- Authority
- DE
- Germany
- Prior art keywords
- tungstates
- molybdates
- electrode
- rare earths
- light output
- 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.)
- Active
Links
- VLAPMBHFAWRUQP-UHFFFAOYSA-L Molybdic acid Chemical class O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 0.000 claims 3
- 239000000654 additive Substances 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 238000001704 evaporation Methods 0.000 claims 1
- 150000002222 fluorine compounds Chemical class 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 150000002506 iron compounds Chemical class 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 claims 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
- H05B31/00—Electric arc lamps
- H05B31/02—Details
- H05B31/06—Electrodes
- H05B31/065—Electrodes for flame arc lamps
Landscapes
- Luminescent Compositions (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE216800C true DE216800C (fr) |
Family
ID=478173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT216800D Active DE216800C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE216800C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202011110617U1 (de) | 2010-12-16 | 2015-04-29 | Hüttenes-Albertus Chemische Werke GmbH | Emissionsarmes kalthärtendes Bindemittel für die Gießereiindustrie |
-
0
- DE DENDAT216800D patent/DE216800C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202011110617U1 (de) | 2010-12-16 | 2015-04-29 | Hüttenes-Albertus Chemische Werke GmbH | Emissionsarmes kalthärtendes Bindemittel für die Gießereiindustrie |
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