JPS6156755U - - Google Patents
Info
- Publication number
- JPS6156755U JPS6156755U JP14084484U JP14084484U JPS6156755U JP S6156755 U JPS6156755 U JP S6156755U JP 14084484 U JP14084484 U JP 14084484U JP 14084484 U JP14084484 U JP 14084484U JP S6156755 U JPS6156755 U JP S6156755U
- Authority
- JP
- Japan
- Prior art keywords
- metal
- exhaust pipe
- hermetically sealed
- airtight ring
- inner cylindrical
- 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
- 239000002184 metal Substances 0.000 claims description 8
- 239000011324 bead Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
Description
第１図は本考案の実施例を示す要部縦断面図、
第２図はその組立て工程における要部半断面図、
第３図は従来構造を示す要部縦断面図、第４図は
その組立て工程における要部半断面図である。
１１…金属容器、１３…絶縁筒、１４…外側気
密リング、１６…金属排気管、１７…アンテナリ
ード、２３…底部、２４…内側筒状部、２６…環
状ビード。
FIG. 1 is a vertical sectional view of the main part showing an embodiment of the present invention.
Figure 2 is a half-sectional view of the main part in the assembly process.
FIG. 3 is a vertical cross-sectional view of the main part showing the conventional structure, and FIG. 4 is a half-sectional view of the main part in the assembly process. DESCRIPTION OF SYMBOLS 11... Metal container, 13... Insulating cylinder, 14... Outer airtight ring, 16... Metal exhaust pipe, 17... Antenna lead, 23... Bottom, 24... Inner cylindrical part, 26... Annular bead.
Claims (1)
金属容器の外方端部に気密接合された絶縁筒と、
この絶縁筒の外方端部に気密接合され底部に内側
筒状部又は透孔が設けられた外側気密リングと、
この外側気密リングの内側筒状部又は透孔内に挿
入されて外周の一部が気密接合された金属排気管
と、上記金属容器、絶縁筒および金属排気管の内
側に挿入され金属排気管の先端部の封止切り部で
結合されたアンテナリードとを具備するマグネト
ロンにおいて、上記外側気密リングの底部に、内
側に凹んだ形状の環状ビードが形成されてなるこ
とを特徴とするマグネトロン。 an output-side metal container forming a part of the vacuum container; an insulating cylinder hermetically sealed to the outer end of the metal container;
an outer airtight ring that is hermetically sealed to the outer end of the insulating cylinder and has an inner cylindrical part or a through hole at the bottom;
A metal exhaust pipe inserted into the inner cylindrical part or through hole of this outer airtight ring and having a part of its outer periphery hermetically sealed together, and a metal exhaust pipe inserted into the inside of the metal container, insulating tube and metal exhaust pipe. What is claimed is: 1. A magnetron comprising an antenna lead connected to a sealing cut at a tip thereof, characterized in that an annular bead having an inwardly recessed shape is formed at the bottom of the outer airtight ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14084484U JPS6156755U (en) | 1984-09-19 | 1984-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14084484U JPS6156755U (en) | 1984-09-19 | 1984-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6156755U true JPS6156755U (en) | 1986-04-16 |
Family
ID=30699187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14084484U Pending JPS6156755U (en) | 1984-09-19 | 1984-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6156755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62246230A (en) * | 1986-04-18 | 1987-10-27 | Matsushita Electronics Corp | Magnetron |
| JPS63231840A (en) * | 1987-03-20 | 1988-09-27 | Hitachi Ltd | Magnetron output section |
-
1984
- 1984-09-19 JP JP14084484U patent/JPS6156755U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62246230A (en) * | 1986-04-18 | 1987-10-27 | Matsushita Electronics Corp | Magnetron |
| JPS63231840A (en) * | 1987-03-20 | 1988-09-27 | Hitachi Ltd | Magnetron output section |