ES270641A1 - Improved improvements in the electric flashing lamps with gaseous filling (Machine-translation by Google Translate, not legally binding) - Google Patents
Improved improvements in the electric flashing lamps with gaseous filling (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES270641A1 ES270641A1 ES270641A ES270641A ES270641A1 ES 270641 A1 ES270641 A1 ES 270641A1 ES 270641 A ES270641 A ES 270641A ES 270641 A ES270641 A ES 270641A ES 270641 A1 ES270641 A1 ES 270641A1
- Authority
- ES
- Spain
- Prior art keywords
- ampoule
- translation
- machine
- legally binding
- google translate
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/02—Incandescent bodies
- H01K1/16—Electric connection thereto
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/18—Mountings or supports for the incandescent body
- H01K1/20—Mountings or supports for the incandescent body characterised by the material thereof
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Resistance Heating (AREA)
Abstract
Improvements introduced in gaseous incandescent electric lamps that have a current circuit in which two support wires are provided sealed to the ampoule wall and the filament consists of tungsten, lamps in which the ampoule space contains a small amount of free or bound iodine, characterized in that in the normal operating conditions of the lamp, a temperature that is greater than 300º C and lower than 0º C, at least lower than 1200º C prevails on the whole inner side of the ampoule, and that each of the ends of the filament is connected to the part of the associated support wire, located within the ampoule space, through a thyriform element of a thermal resistance such that the ends of the filament exhibit an operating temperature of at least 900º C and preferably of at least 1200º C, these elements consisting of at least their free surfaces, of a metal or an alloy which, in the operating conditions prevailing in the lamp, has a resistance to attack by atonic iodine which is at least four times the resistance of tungsten at these temperatures, and under these operating conditions. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL256147 | 1960-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES270641A1 true ES270641A1 (en) | 1961-12-16 |
Family
ID=19752579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES270641A Expired ES270641A1 (en) | 1960-09-22 | 1961-09-20 | Improved improvements in the electric flashing lamps with gaseous filling (Machine-translation by Google Translate, not legally binding) |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH395325A (en) |
| ES (1) | ES270641A1 (en) |
| GB (1) | GB999773A (en) |
| OA (1) | OA00730A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL189324C (en) * | 1983-03-03 | 1993-03-01 | Philips Nv | HALOGEN LIGHT. |
-
1961
- 1961-09-19 CH CH1085261A patent/CH395325A/en unknown
- 1961-09-19 GB GB33498/61A patent/GB999773A/en not_active Expired
- 1961-09-20 ES ES270641A patent/ES270641A1/en not_active Expired
-
1964
- 1964-12-12 OA OA50809A patent/OA00730A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB999773A (en) | 1965-07-28 |
| OA00730A (en) | 1967-07-15 |
| CH395325A (en) | 1965-07-15 |
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