JPS6423858U - - Google Patents
Info
- Publication number
- JPS6423858U JPS6423858U JP11757987U JP11757987U JPS6423858U JP S6423858 U JPS6423858 U JP S6423858U JP 11757987 U JP11757987 U JP 11757987U JP 11757987 U JP11757987 U JP 11757987U JP S6423858 U JPS6423858 U JP S6423858U
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- impregnated
- heater
- metal cylinder
- metal
- 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
- 239000002184 metal Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000005219 brazing Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Solid Thermionic Cathode (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11757987U JPS6423858U (enExample) | 1987-07-31 | 1987-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11757987U JPS6423858U (enExample) | 1987-07-31 | 1987-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6423858U true JPS6423858U (enExample) | 1989-02-08 |
Family
ID=31361162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11757987U Pending JPS6423858U (enExample) | 1987-07-31 | 1987-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6423858U (enExample) |
-
1987
- 1987-07-31 JP JP11757987U patent/JPS6423858U/ja active Pending