JPS6013657U - Cathode for magnetron - Google Patents
Cathode for magnetronInfo
- Publication number
- JPS6013657U JPS6013657U JP10552083U JP10552083U JPS6013657U JP S6013657 U JPS6013657 U JP S6013657U JP 10552083 U JP10552083 U JP 10552083U JP 10552083 U JP10552083 U JP 10552083U JP S6013657 U JPS6013657 U JP S6013657U
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- groove
- magnetron
- cathode sleeve
- laminate plate
- 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
Landscapes
- Microwave Tubes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のグループタイプの陰極ゐ断面図、第２図
は本考案の一実施例を示すグループタイプ陰極でａが断
面図、ｂが平面図、第３図は本考案の他の実施例を示す
陰極基体部の断面図である。
１・・・・・・陰極スリーブ、２・・・・・・ヒータ、
３・・・・・・溝、４・・・・・・電子放射性物質、５
・・・・・・エンドハツト、６゜１１・・・・・・大径
ラミネート板、７．１２・・・・・・小径ラミネート板
。Fig. 1 is a sectional view of a conventional group type cathode, Fig. 2 is a group type cathode showing an embodiment of the present invention, with a being a sectional view and b being a plan view, and Fig. 3 being another embodiment of the present invention. FIG. 3 is a cross-sectional view of a cathode base portion showing an example. 1... Cathode sleeve, 2... Heater,
3...Groove, 4...Electron radioactive substance, 5
...End hat, 6゜11...Large diameter laminate board, 7.12...Small diameter laminate board.
Claims (1)
の中空部に挿入したヒータと、該陰極スリーブの外周で
電子放射部分に形成した溝部と、該溝部に充填した電子
放射性物質と、前記電子放射部分の両端部に設けたエン
ドハツトとからなるマグネトロン用陰極において、大径
を有するラミネート板および小径を有するラミネート板
とを交互に積み重ねて接着し前記溝部を形成したことを
特徴とするマグネトロン用陰極。A cathode sleeve formed in a hollow cylindrical shape, a heater inserted into the hollow part of the cathode sleeve, a groove formed in the electron emitting part on the outer periphery of the cathode sleeve, an electron radioactive substance filled in the groove, and the electron emitting material. A cathode for a magnetron comprising end hats provided at both ends of a part, characterized in that a laminate plate having a large diameter and a laminate plate having a small diameter are alternately stacked and bonded to form the groove part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10552083U JPS6013657U (en) | 1983-07-06 | 1983-07-06 | Cathode for magnetron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10552083U JPS6013657U (en) | 1983-07-06 | 1983-07-06 | Cathode for magnetron |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6013657U true JPS6013657U (en) | 1985-01-30 |
| JPH0141148Y2 JPH0141148Y2 (en) | 1989-12-06 |
Family
ID=30247300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10552083U Granted JPS6013657U (en) | 1983-07-06 | 1983-07-06 | Cathode for magnetron |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6013657U (en) |
-
1983
- 1983-07-06 JP JP10552083U patent/JPS6013657U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0141148Y2 (en) | 1989-12-06 |
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