JPH034636U - - Google Patents
Info
- Publication number
- JPH034636U JPH034636U JP6485389U JP6485389U JPH034636U JP H034636 U JPH034636 U JP H034636U JP 6485389 U JP6485389 U JP 6485389U JP 6485389 U JP6485389 U JP 6485389U JP H034636 U JPH034636 U JP H034636U
- Authority
- JP
- Japan
- Prior art keywords
- filament
- support rod
- slit portion
- welded
- supporting
- 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.)
- Granted
Links
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 1
Landscapes
- Electron Sources, Ion Sources (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989064853U JPH0740292Y2 (ja) | 1989-06-05 | 1989-06-05 | フィラメント装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989064853U JPH0740292Y2 (ja) | 1989-06-05 | 1989-06-05 | フィラメント装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH034636U true JPH034636U (es) | 1991-01-17 |
| JPH0740292Y2 JPH0740292Y2 (ja) | 1995-09-13 |
Family
ID=31596157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989064853U Expired - Fee Related JPH0740292Y2 (ja) | 1989-06-05 | 1989-06-05 | フィラメント装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0740292Y2 (es) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6215727A (ja) * | 1985-07-12 | 1987-01-24 | Toshiba Corp | 電子管の陰極構体及びその製造方法 |
-
1989
- 1989-06-05 JP JP1989064853U patent/JPH0740292Y2/ja not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6215727A (ja) * | 1985-07-12 | 1987-01-24 | Toshiba Corp | 電子管の陰極構体及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0740292Y2 (ja) | 1995-09-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |