JPS61145455U - - Google Patents
Info
- Publication number
- JPS61145455U JPS61145455U JP2835885U JP2835885U JPS61145455U JP S61145455 U JPS61145455 U JP S61145455U JP 2835885 U JP2835885 U JP 2835885U JP 2835885 U JP2835885 U JP 2835885U JP S61145455 U JPS61145455 U JP S61145455U
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- tube
- support
- attached
- heat shielding
- 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
Landscapes
- Microwave Tubes (AREA)
Description
第１図は本考案による陰極構体の断面図、第２
図は本考案の要部である内側熱遮蔽筒の円筒部の
斜視図、第３図は従来形の陰極構体を示し、ａは
正面図、ｂは断面図である。
１……陰極筒、２……陰極筒支持体、３……陰
極支持体、４……熱遮蔽筒、５ａ……内側熱遮蔽
筒の同筒部、５ｂ……内側熱遮蔽筒の円板部、６
……ヒータ、７……内側熱遮蔽筒の欠切き部、８
……内側熱遮蔽筒の穴、９……電子放射面。
Figure 1 is a sectional view of the cathode structure according to the present invention, Figure 2 is a sectional view of the cathode structure according to the present invention;
The figure is a perspective view of the cylindrical part of the inner heat shield cylinder which is the main part of the present invention, and FIG. 3 shows a conventional cathode assembly, with a being a front view and b being a sectional view. DESCRIPTION OF SYMBOLS 1... Cathode tube, 2... Cathode tube support, 3... Cathode support, 4... Heat shield tube, 5a... Same cylindrical portion of inner heat shield tube, 5b... Disc of inner heat shield tube Part, 6
... Heater, 7 ... Notch part of inner heat shield cylinder, 8
... Hole in the inner heat shield tube, 9 ... Electron emission surface.
Claims (1)
付け、他方の端部に陰極筒を取り付け、かつ前記
陰極支持体に前記陰極筒支持体の外周を覆う熱遮
蔽筒を取り付けた構造の陰極構体において、前記
熱遮蔽筒の内側に前記陰極筒の側面および底面を
覆う第２の熱遮蔽筒を設けたことを特徴とする陰
極構体。 A cathode having a structure in which one end of a cathode tube support is attached to a cathode support, a cathode tube is attached to the other end, and a heat shielding tube that covers the outer periphery of the cathode tube support is attached to the cathode support. A cathode assembly characterized in that a second heat shielding tube is provided inside the heat shielding tube to cover a side surface and a bottom surface of the cathode tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2835885U JPS61145455U (en) | 1985-02-28 | 1985-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2835885U JPS61145455U (en) | 1985-02-28 | 1985-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61145455U true JPS61145455U (en) | 1986-09-08 |
Family
ID=30526157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2835885U Pending JPS61145455U (en) | 1985-02-28 | 1985-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61145455U (en) |
-
1985
- 1985-02-28 JP JP2835885U patent/JPS61145455U/ja active Pending