JPS6233147U - - Google Patents
Info
- Publication number
- JPS6233147U JPS6233147U JP12554485U JP12554485U JPS6233147U JP S6233147 U JPS6233147 U JP S6233147U JP 12554485 U JP12554485 U JP 12554485U JP 12554485 U JP12554485 U JP 12554485U JP S6233147 U JPS6233147 U JP S6233147U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- exhaust manifold
- vacuum
- opening
- registration request
- 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
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Description
第1図はこの考案の一実施例を示す斜視図、第
2図は従来の真空管排気用マニホールドの一例を
示す正面図である。 11……円筒形状本体部分、12……底面開口
部、13……枝管。
2図は従来の真空管排気用マニホールドの一例を
示す正面図である。 11……円筒形状本体部分、12……底面開口
部、13……枝管。
Claims (1)
- 複数個の真空管を同時に排気するための排気用
マニホールドにおいて、排気用の枝管を複数個所
に配設した円筒形状の本体と、該本体の低面開口
部に真空ポンプに気密構造に連結する開口部を備
えた真空管排気用マニホールド。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12554485U JPS6233147U (ja) | 1985-08-16 | 1985-08-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12554485U JPS6233147U (ja) | 1985-08-16 | 1985-08-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6233147U true JPS6233147U (ja) | 1987-02-27 |
Family
ID=31018531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12554485U Pending JPS6233147U (ja) | 1985-08-16 | 1985-08-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6233147U (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01143437U (ja) * | 1988-03-25 | 1989-10-02 |
-
1985
- 1985-08-16 JP JP12554485U patent/JPS6233147U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01143437U (ja) * | 1988-03-25 | 1989-10-02 |