JPS5650378B2 - - Google Patents
Info
- Publication number
- JPS5650378B2 JPS5650378B2 JP11310576A JP11310576A JPS5650378B2 JP S5650378 B2 JPS5650378 B2 JP S5650378B2 JP 11310576 A JP11310576 A JP 11310576A JP 11310576 A JP11310576 A JP 11310576A JP S5650378 B2 JPS5650378 B2 JP S5650378B2
- Authority
- JP
- Japan
- 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
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/13—Solid thermionic cathodes
- H01J1/14—Solid thermionic cathodes characterised by the material
Landscapes
- Solid Thermionic Cathode (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11310576A JPS5339054A (en) | 1976-09-22 | 1976-09-22 | Basement metal plate material for direct heated oxide cathode |
| US05/823,653 US4146393A (en) | 1976-09-22 | 1977-08-11 | Base metal plate materials for directly heated oxide cathode |
| GB34966/77A GB1585216A (en) | 1976-09-22 | 1977-08-19 | Metal base plate for directly heated oxide cathode |
| FI772508A FI772508A7 (fi) | 1976-09-22 | 1977-08-23 | Grundmetallplaotmaterial foer direkt gloedgade oxikatoder |
| DE2738207A DE2738207C2 (de) | 1976-09-22 | 1977-08-24 | Basismetallplattenwerkstoff für eine direkt erhitzte Oxidkathode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11310576A JPS5339054A (en) | 1976-09-22 | 1976-09-22 | Basement metal plate material for direct heated oxide cathode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5339054A JPS5339054A (en) | 1978-04-10 |
| JPS5650378B2 true JPS5650378B2 (online.php) | 1981-11-28 |
Family
ID=14603601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11310576A Granted JPS5339054A (en) | 1976-09-22 | 1976-09-22 | Basement metal plate material for direct heated oxide cathode |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4146393A (online.php) |
| JP (1) | JPS5339054A (online.php) |
| DE (1) | DE2738207C2 (online.php) |
| FI (1) | FI772508A7 (online.php) |
| GB (1) | GB1585216A (online.php) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5814016B2 (ja) * | 1978-03-31 | 1983-03-17 | 株式会社日立製作所 | 直熱形酸化物陰極用基体金属板材 |
| JPS5566819A (en) * | 1978-11-15 | 1980-05-20 | Hitachi Ltd | Oxide cathode for electron tube |
| JPS5632627U (online.php) * | 1979-08-21 | 1981-03-31 | ||
| JPS5641636A (en) * | 1979-09-12 | 1981-04-18 | Hitachi Ltd | Directly heated type oxide cathode |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2921850A (en) * | 1958-03-03 | 1960-01-19 | Inouye Henry | Nickel-base alloy |
| JPS4822295B1 (online.php) * | 1970-12-04 | 1973-07-05 | ||
| JPS5952503B2 (ja) * | 1975-11-07 | 1984-12-20 | 株式会社日立製作所 | 直熱形酸化物陰極用基体金属板 |
-
1976
- 1976-09-22 JP JP11310576A patent/JPS5339054A/ja active Granted
-
1977
- 1977-08-11 US US05/823,653 patent/US4146393A/en not_active Expired - Lifetime
- 1977-08-19 GB GB34966/77A patent/GB1585216A/en not_active Expired
- 1977-08-23 FI FI772508A patent/FI772508A7/fi not_active Application Discontinuation
- 1977-08-24 DE DE2738207A patent/DE2738207C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2738207A1 (de) | 1978-03-30 |
| DE2738207C2 (de) | 1982-12-02 |
| JPS5339054A (en) | 1978-04-10 |
| US4146393A (en) | 1979-03-27 |
| FI772508A7 (fi) | 1978-03-23 |
| GB1585216A (en) | 1981-02-25 |