JPH0180748U - - Google Patents
Info
- Publication number
- JPH0180748U JPH0180748U JP1987175105U JP17510587U JPH0180748U JP H0180748 U JPH0180748 U JP H0180748U JP 1987175105 U JP1987175105 U JP 1987175105U JP 17510587 U JP17510587 U JP 17510587U JP H0180748 U JPH0180748 U JP H0180748U
- Authority
- JP
- Japan
- Prior art keywords
- magnetron
- crimped
- cut
- exhaust
- exhaust pipe
- 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
- 238000005219 brazing Methods 0.000 claims 1
- 238000005242 forging Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 238000005476 soldering Methods 0.000 claims 1
Landscapes
- Microwave Tubes (AREA)
Description
第１図はこの考案の一実施例を示す平面図、第
２図ａ，ｂ、第３図ａ，ｂはこの考案に係る環帯
部分の凹凸の形状の例を示す平面図、断面図、第
４図はこの考案の他の実施例を示す平面図、第５
図は従来のマグネトロンの排気管の一例の形状を
示す平面図、第６図ａ，ｂ，ｃは従来のマグネト
ロンの排気管の溝の形状の例を示す断面図である
。
１…マグネトロン本体、２…排気管、２―１…
ろう接部分、２―２…圧着切断部分、２―３ａ…
凹凸面の環帯部分。なお各図中同一符号は同一又
は相当部分を示す。
FIG. 1 is a plan view showing an embodiment of this invention, FIGS. 2 a, b, and 3 a, b are plan views and sectional views showing examples of the shape of unevenness of the ring portion according to this invention, Figure 4 is a plan view showing another embodiment of this invention;
FIG. 6 is a plan view showing an example of the shape of an exhaust pipe of a conventional magnetron, and FIGS. 6A, 6B, and 6C are sectional views showing examples of the shape of grooves of the exhaust pipe of a conventional magnetron. 1... Magnetron body, 2... Exhaust pipe, 2-1...
Brazed part, 2-2...Crimp-cut part, 2-3a...
Annular part of uneven surface. Note that the same reference numerals in each figure indicate the same or equivalent parts.
Claims (1)
排気処理後に圧着切断されるマグネトロンの排気
管において、上記ろう接部分と上記排気処理後に
圧着切断する圧着切断部分の間に少なくとも一箇
所転造加工、塑性加工、あるいは鍛造加工等によ
りろう接時のろう材の流れを食い止める凹凸面の
環帯部分を設けたことを特徴とするマグネトロン
の排気管。 Brazed to the magnetron body for exhaust,
In the exhaust pipe of a magnetron that is crimped and cut after the exhaust treatment, at least one place between the soldered part and the crimped cut part that is crimped and cut after the exhaust treatment is processed by rolling, plastic working, or forging at the time of soldering. A magnetron exhaust pipe characterized by having an annular part with an uneven surface to stop the flow of brazing metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175105U JPH0180748U (en) | 1987-11-18 | 1987-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175105U JPH0180748U (en) | 1987-11-18 | 1987-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0180748U true JPH0180748U (en) | 1989-05-30 |
Family
ID=31466919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987175105U Pending JPH0180748U (en) | 1987-11-18 | 1987-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0180748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0817355A (en) * | 1994-06-28 | 1996-01-19 | Toshiba Hokuto Denshi Kk | Magnetron |
-
1987
- 1987-11-18 JP JP1987175105U patent/JPH0180748U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0817355A (en) * | 1994-06-28 | 1996-01-19 | Toshiba Hokuto Denshi Kk | Magnetron |