JPS5382256A - Oxide coated cathode - Google Patents
Oxide coated cathodeInfo
- Publication number
- JPS5382256A JPS5382256A JP15828576A JP15828576A JPS5382256A JP S5382256 A JPS5382256 A JP S5382256A JP 15828576 A JP15828576 A JP 15828576A JP 15828576 A JP15828576 A JP 15828576A JP S5382256 A JPS5382256 A JP S5382256A
- Authority
- JP
- Japan
- Prior art keywords
- oxide coated
- coated cathode
- powder
- cathode
- increase
- 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.)
- Pending
Links
Abstract
PURPOSE: To increase a current density by eliminating sedimentation of Ni powder to make activation aging easy at a carbonate spray time.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15828576A JPS5382256A (en) | 1976-12-28 | 1976-12-28 | Oxide coated cathode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15828576A JPS5382256A (en) | 1976-12-28 | 1976-12-28 | Oxide coated cathode |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5382256A true JPS5382256A (en) | 1978-07-20 |
Family
ID=15668245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15828576A Pending JPS5382256A (en) | 1976-12-28 | 1976-12-28 | Oxide coated cathode |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5382256A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57210538A (en) * | 1981-06-22 | 1982-12-24 | Nec Corp | Impregnation type cathode and its manufacturing process |
-
1976
- 1976-12-28 JP JP15828576A patent/JPS5382256A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57210538A (en) * | 1981-06-22 | 1982-12-24 | Nec Corp | Impregnation type cathode and its manufacturing process |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS525204A (en) | Hearing aid | |
JPS5228293A (en) | Electric colour display unit | |
JPS5382256A (en) | Oxide coated cathode | |
JPS5229906A (en) | Commutator | |
JPS5216197A (en) | Electro chromic indicator and a clock with it | |
JPS5438277A (en) | Cathode with low hydrogen overvoltage | |
JPS5416968A (en) | Field radiation type electronic gun | |
JPS5222081A (en) | Preparation of stabilised polyolefin | |
JPS5239157A (en) | Constant voltage circuit | |
JPS52118526A (en) | Soundless discharger | |
JPS51125824A (en) | D.c. voltage doubler converter | |
JPS52115618A (en) | Reference signal generator | |
JPS5231642A (en) | Current-frequency convertion circuit | |
JPS51150370A (en) | Electric wave correction clock | |
JPS5225779A (en) | Preparation of n-chloronicotinamide | |
JPS53121567A (en) | Magnetron | |
JPS53109876A (en) | Ion plating anode | |
JPS53140873A (en) | Method of coating electrode coil for bulb with cathod material | |
JPS5215337A (en) | Discharge recording material | |
JPS51119496A (en) | Diverter | |
JPS51111083A (en) | An anode structure of a point contact diode | |
JPS53120365A (en) | Electron gun | |
JPS5440559A (en) | Cathode structure of magnetron and its manufacture | |
JPS5396435A (en) | High-voltage pulse generator | |
JPS51134844A (en) | Over voltage restricting system of d.c. power transmission system |