ES327509A1 - Metodo de fabricacion de un catodo de oxido adecuado para ser usado en un tubo electronico en que la distancia entre el catodo y el electrodo proximo siguiente es pequeña. - Google Patents
Metodo de fabricacion de un catodo de oxido adecuado para ser usado en un tubo electronico en que la distancia entre el catodo y el electrodo proximo siguiente es pequeña.Info
- Publication number
- ES327509A1 ES327509A1 ES0327509A ES327509A ES327509A1 ES 327509 A1 ES327509 A1 ES 327509A1 ES 0327509 A ES0327509 A ES 0327509A ES 327509 A ES327509 A ES 327509A ES 327509 A1 ES327509 A1 ES 327509A1
- Authority
- ES
- Spain
- Prior art keywords
- cathode
- translation
- manufacturing
- distance
- legally binding
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 4
- 150000004649 carbonic acid derivatives Chemical class 0.000 abstract 3
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052712 strontium Inorganic materials 0.000 abstract 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes
- H01J9/042—Manufacture, activation of the emissive part
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Solid Thermionic Cathode (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6507230A NL6507230A (US20080094685A1-20080424-C00004.png) | 1965-06-05 | 1965-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES327509A1 true ES327509A1 (es) | 1967-07-16 |
Family
ID=19793310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0327509A Expired ES327509A1 (es) | 1965-06-05 | 1966-06-03 | Metodo de fabricacion de un catodo de oxido adecuado para ser usado en un tubo electronico en que la distancia entre el catodo y el electrodo proximo siguiente es pequeña. |
Country Status (8)
-
1965
- 1965-06-05 NL NL6507230A patent/NL6507230A/xx unknown
-
1966
- 1966-06-02 AT AT524966A patent/AT264671B/de active
- 1966-06-02 GB GB2457466A patent/GB1115236A/en not_active Expired
- 1966-06-02 SE SE757666A patent/SE300474B/xx unknown
- 1966-06-02 DK DK284966A patent/DK112396B/da unknown
- 1966-06-02 DE DE19661564407 patent/DE1564407A1/de active Pending
- 1966-06-03 ES ES0327509A patent/ES327509A1/es not_active Expired
- 1966-06-13 BE BE682461D patent/BE682461A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT264671B (de) | 1968-09-10 |
| SE300474B (US20080094685A1-20080424-C00004.png) | 1968-04-29 |
| DK112396B (da) | 1968-12-09 |
| BE682461A (US20080094685A1-20080424-C00004.png) | 1966-12-13 |
| DE1564407A1 (de) | 1970-02-12 |
| NL6507230A (US20080094685A1-20080424-C00004.png) | 1966-12-06 |
| GB1115236A (en) | 1968-05-29 |
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