JPH0274758U - - Google Patents
Info
- Publication number
- JPH0274758U JPH0274758U JP15434388U JP15434388U JPH0274758U JP H0274758 U JPH0274758 U JP H0274758U JP 15434388 U JP15434388 U JP 15434388U JP 15434388 U JP15434388 U JP 15434388U JP H0274758 U JPH0274758 U JP H0274758U
- Authority
- JP
- Japan
- Prior art keywords
- electron beam
- chamber
- vacuum
- melting chamber
- shutter
- 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.)
- Granted
Links
- 230000008018 melting Effects 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 230000001133 acceleration Effects 0.000 claims description 4
- 238000010894 electron beam technology Methods 0.000 claims 6
- 238000001514 detection method Methods 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 claims 1
Landscapes
- Welding Or Cutting Using Electron Beams (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988154343U JPH0621164Y2 (ja) | 1988-11-29 | 1988-11-29 | 電子ビーム銃の制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988154343U JPH0621164Y2 (ja) | 1988-11-29 | 1988-11-29 | 電子ビーム銃の制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0274758U true JPH0274758U (cg-RX-API-DMAC10.html) | 1990-06-07 |
| JPH0621164Y2 JPH0621164Y2 (ja) | 1994-06-01 |
Family
ID=31430990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988154343U Expired - Lifetime JPH0621164Y2 (ja) | 1988-11-29 | 1988-11-29 | 電子ビーム銃の制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0621164Y2 (cg-RX-API-DMAC10.html) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5227037A (en) * | 1975-08-26 | 1977-03-01 | Commissariat Energie Atomique | Vacuum separating valve for electron bombardment welding machine |
| JPS5648044A (en) * | 1979-09-28 | 1981-05-01 | Hitachi Ltd | Electron beam device |
| JPS5971561U (ja) * | 1982-11-04 | 1984-05-15 | 株式会社日立製作所 | 粒子線装置の真空保護装置 |
| JPS6015083A (ja) * | 1983-07-08 | 1985-01-25 | Hitachi Ltd | 電子ビ−ム加工機 |
-
1988
- 1988-11-29 JP JP1988154343U patent/JPH0621164Y2/ja not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5227037A (en) * | 1975-08-26 | 1977-03-01 | Commissariat Energie Atomique | Vacuum separating valve for electron bombardment welding machine |
| JPS5648044A (en) * | 1979-09-28 | 1981-05-01 | Hitachi Ltd | Electron beam device |
| JPS5971561U (ja) * | 1982-11-04 | 1984-05-15 | 株式会社日立製作所 | 粒子線装置の真空保護装置 |
| JPS6015083A (ja) * | 1983-07-08 | 1985-01-25 | Hitachi Ltd | 電子ビ−ム加工機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0621164Y2 (ja) | 1994-06-01 |