JPS63121354U - - Google Patents
Info
- Publication number
- JPS63121354U JPS63121354U JP1335087U JP1335087U JPS63121354U JP S63121354 U JPS63121354 U JP S63121354U JP 1335087 U JP1335087 U JP 1335087U JP 1335087 U JP1335087 U JP 1335087U JP S63121354 U JPS63121354 U JP S63121354U
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- anode
- electron gun
- support tube
- anode support
- 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
- 238000010894 electron beam technology Methods 0.000 claims 1
- 239000000919 ceramic Substances 0.000 description 1
Landscapes
- Microwave Tubes (AREA)
Description
第１図は、本考案による電子銃の断面図、第２
図は、従来の電子銃の断面図である。
主な参照番号、１……ヒータ、２……カソード
、３……ウエネルト電極、４……陽極支持管、５
……陽極、６……ボデイ端板、７……セラミツク
円筒、８……排ガス用孔。
Fig. 1 is a sectional view of the electron gun according to the present invention, Fig.
The figure is a cross-sectional view of a conventional electron gun. Main reference numbers: 1... Heater, 2... Cathode, 3... Wehnelt electrode, 4... Anode support tube, 5
... Anode, 6 ... Body end plate, 7 ... Ceramic cylinder, 8 ... Exhaust gas hole.
Claims (1)
ードと、該カソードの外周を取り囲んで設けられ
た陽極の一部を形成する陽極支持管とを備えた電
子銃において、前記陽極支持管の周囲に排ガス用
孔を設けたことを特徴とする電子銃。 In an electron gun equipped with a cathode that is heated by a heater and irradiates an electron beam, and an anode support tube that forms part of an anode that surrounds the outer periphery of the cathode, an exhaust gas tube is provided around the anode support tube. An electron gun characterized by having a hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1335087U JPS63121354U (en) | 1987-01-31 | 1987-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1335087U JPS63121354U (en) | 1987-01-31 | 1987-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63121354U true JPS63121354U (en) | 1988-08-05 |
Family
ID=30802331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1335087U Pending JPS63121354U (en) | 1987-01-31 | 1987-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63121354U (en) |
-
1987
- 1987-01-31 JP JP1335087U patent/JPS63121354U/ja active Pending