JPH02128354U - - Google Patents
Info
- Publication number
- JPH02128354U JPH02128354U JP3752189U JP3752189U JPH02128354U JP H02128354 U JPH02128354 U JP H02128354U JP 3752189 U JP3752189 U JP 3752189U JP 3752189 U JP3752189 U JP 3752189U JP H02128354 U JPH02128354 U JP H02128354U
- Authority
- JP
- Japan
- Prior art keywords
- filament
- ray tube
- filament coils
- coils
- heating current
- 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
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- X-Ray Techniques (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3752189U JPH02128354U (sl) | 1989-03-30 | 1989-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3752189U JPH02128354U (sl) | 1989-03-30 | 1989-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02128354U true JPH02128354U (sl) | 1990-10-23 |
Family
ID=31544708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3752189U Pending JPH02128354U (sl) | 1989-03-30 | 1989-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02128354U (sl) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5981848A (ja) * | 1982-09-29 | 1984-05-11 | ザ・パ−キン−エルマ−・コ−ポレイシヨン | 電子放出器アセンブリ |
-
1989
- 1989-03-30 JP JP3752189U patent/JPH02128354U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5981848A (ja) * | 1982-09-29 | 1984-05-11 | ザ・パ−キン−エルマ−・コ−ポレイシヨン | 電子放出器アセンブリ |