JPS62124747U - - Google Patents
Info
- Publication number
- JPS62124747U JPS62124747U JP1262286U JP1262286U JPS62124747U JP S62124747 U JPS62124747 U JP S62124747U JP 1262286 U JP1262286 U JP 1262286U JP 1262286 U JP1262286 U JP 1262286U JP S62124747 U JPS62124747 U JP S62124747U
- Authority
- JP
- Japan
- Prior art keywords
- magnetron
- outer electrode
- feedthrough capacitor
- cover
- shield box
- 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
- 239000003990 capacitor Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims description 2
- 229920006015 heat resistant resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Microwave Tubes (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図はこの考案の一実施例に係るマグネトロ
ンの要部（貫通型コンデンサ）を示す断面図、第
２図は第１図のＡ―Ａ′線に沿つて切断し矢印方
向に見た断面図、第３図及び第４図はこの考案の
２つの変形例を示す断面図、第５図は従来のマグ
ネトロンを示す一部断面を含む正面図である。
１……内側電極、２……中心導体、３……外側
電極、４……取付部、５……樹脂絶縁体、２１…
…マグネトロン本体、２２……入力部ステム、３
１……シールドボツクス。
Fig. 1 is a sectional view showing the main part (feedback type capacitor) of a magnetron according to an embodiment of this invention, and Fig. 2 is a sectional view taken along line A-A' in Fig. 1 and viewed in the direction of the arrow. 3 and 4 are cross-sectional views showing two modified examples of this invention, and FIG. 5 is a front view including a partial cross-section showing a conventional magnetron. DESCRIPTION OF SYMBOLS 1...Inner electrode, 2...Center conductor, 3...Outer electrode, 4...Mounting part, 5...Resin insulator, 21...
... Magnetron body, 22 ... Input section stem, 3
1...Shield Box.
Claims (1)
デンサを含むフイルタが接続され、かつ上記貫通
型コンデンサがシールドボツクスを貫通して取付
けられてなるマグネトロンにおいて、 上記貫通型コンデンサは、夫々中心に棒状中心
導体が貫通されている２個の有底筒状内側電極と
、この２個の内側電極の双方を覆うように僅かな
間隙をおいて配設された共通の筒状外側電極と、
この外側電極に設けられ上記シールドボツクスに
固定される取付部と、少なくとも上記間隙及び両
電極の端部を覆うように充填被覆された耐熱性の
樹脂絶縁体とを具備してなることを特徴とするマ
グネトロン。[Scope of Claim for Utility Model Registration] A magnetron in which a filter including a feedthrough capacitor is connected to the input stem of the magnetron body, and the feedthrough capacitor is installed through a shield box, the feedthrough capacitor being: Two bottomed cylindrical inner electrodes each having a rod-shaped center conductor pierced through its center, and a common cylindrical outer electrode disposed with a slight gap so as to cover both of these two inner electrodes. and,
The outer electrode includes a mounting portion provided on the outer electrode and fixed to the shield box, and a heat-resistant resin insulator filled and coated so as to cover at least the gap and the ends of both electrodes. magnetron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1262286U JPS62124747U (en) | 1986-01-31 | 1986-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1262286U JPS62124747U (en) | 1986-01-31 | 1986-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62124747U true JPS62124747U (en) | 1987-08-07 |
Family
ID=30800923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1262286U Pending JPS62124747U (en) | 1986-01-31 | 1986-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62124747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63276851A (en) * | 1986-11-29 | 1988-11-15 | Toshiba Corp | Magnetron for microwave oven |
-
1986
- 1986-01-31 JP JP1262286U patent/JPS62124747U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63276851A (en) * | 1986-11-29 | 1988-11-15 | Toshiba Corp | Magnetron for microwave oven |