CA1073055A - Electron-beam welding device for a vacuum enclosure - Google Patents
Electron-beam welding device for a vacuum enclosureInfo
- Publication number
- CA1073055A CA1073055A CA277,015A CA277015A CA1073055A CA 1073055 A CA1073055 A CA 1073055A CA 277015 A CA277015 A CA 277015A CA 1073055 A CA1073055 A CA 1073055A
- Authority
- CA
- Canada
- Prior art keywords
- enclosure
- frame
- vacuum
- electron gun
- parts
- 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.)
- Expired
Links
- 238000003466 welding Methods 0.000 title claims abstract description 29
- 238000010894 electron beam technology Methods 0.000 title claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 238000005086 pumping Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 230000007547 defect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 description 10
- 235000018734 Sambucus australis Nutrition 0.000 description 1
- 244000180577 Sambucus australis Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010943 off-gassing Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K15/00—Electron-beam welding or cutting
- B23K15/06—Electron-beam welding or cutting within a vacuum chamber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7612572A FR2349391A2 (fr) | 1976-04-28 | 1976-04-28 | Procede et dispositif de soudage de pieces massives par bombardement electronique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1073055A true CA1073055A (en) | 1980-03-04 |
Family
ID=9172403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA277,015A Expired CA1073055A (en) | 1976-04-28 | 1977-04-26 | Electron-beam welding device for a vacuum enclosure |
Country Status (9)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4342900A (en) * | 1979-11-13 | 1982-08-03 | Kawasaki Jukogyo Kabushiki Kaisha | Vacuum shield device of an electron beam welding apparatus |
| US4314134A (en) * | 1979-11-23 | 1982-02-02 | Ford Motor Company | Beam position control for electron beam welder |
| US5480527A (en) * | 1994-04-25 | 1996-01-02 | Vapor Technologies, Inc. | Rectangular vacuum-arc plasma source |
| US9641144B2 (en) | 2015-06-03 | 2017-05-02 | Space Systems/Loral, Llc | Solid state traveling wave amplifier for space applications |
| US10177726B1 (en) | 2016-07-01 | 2019-01-08 | Space Systems/Loral, Llc | Waveguide to microstrip line N-port power splitter/combiner |
| CN116967673B (zh) * | 2023-09-20 | 2023-12-19 | 合肥中航天成电子科技有限公司 | 一种红外传感器壳体的封装设备 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3485998A (en) * | 1967-06-29 | 1969-12-23 | Rohr Corp | Adaptor type electron beam welding apparatus |
| US3806693A (en) * | 1972-03-17 | 1974-04-23 | Laval Turbine | Repair-welding of heat exchanger tube sheets |
-
1976
- 1976-04-28 FR FR7612572A patent/FR2349391A2/fr active Granted
-
1977
- 1977-04-22 BE BE176903A patent/BE853833R/xx active
- 1977-04-26 CA CA277,015A patent/CA1073055A/en not_active Expired
- 1977-04-26 US US05/790,883 patent/US4092516A/en not_active Expired - Lifetime
- 1977-04-27 IT IT67944/77A patent/IT1116744B/it active
- 1977-04-27 GB GB17619/77A patent/GB1535152A/en not_active Expired
- 1977-04-28 JP JP1977055011U patent/JPS53134U/ja active Pending
- 1977-04-28 DE DE19772719058 patent/DE2719058A1/de not_active Withdrawn
- 1977-04-28 SE SE7704943A patent/SE421181B/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE421181B (sv) | 1981-12-07 |
| SE7704943L (sv) | 1977-10-29 |
| FR2349391A2 (fr) | 1977-11-25 |
| GB1535152A (en) | 1978-12-06 |
| DE2719058A1 (de) | 1977-11-17 |
| US4092516A (en) | 1978-05-30 |
| IT1116744B (it) | 1986-02-10 |
| JPS53134U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-01-05 |
| BE853833R (fr) | 1977-08-16 |
| FR2349391B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |