NO115593B - - Google Patents
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- Publication number
- NO115593B NO115593B NO151708A NO15170864A NO115593B NO 115593 B NO115593 B NO 115593B NO 151708 A NO151708 A NO 151708A NO 15170864 A NO15170864 A NO 15170864A NO 115593 B NO115593 B NO 115593B
- Authority
- NO
- Norway
- Prior art keywords
- opening
- fluid
- vessel
- pressure
- workpiece
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 35
- 238000010894 electron beam technology Methods 0.000 description 12
- 238000007789 sealing Methods 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 239000011364 vaporized material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
- H01J37/301—Arrangements enabling beams to pass between regions of different pressure
-
- 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
- B23K15/10—Non-vacuum electron beam-welding or cutting
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US321538A US3175073A (en) | 1963-11-05 | 1963-11-05 | Split stream cross orifice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO115593B true NO115593B (pt) | 1968-10-28 |
Family
ID=23251012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO151708A NO115593B (pt) | 1963-11-05 | 1964-01-23 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3175073A (pt) |
| BE (1) | BE643579A (pt) |
| CH (1) | CH457650A (pt) |
| DE (1) | DE1515240C3 (pt) |
| ES (1) | ES296088A1 (pt) |
| GB (1) | GB1058281A (pt) |
| NL (1) | NL6400664A (pt) |
| NO (1) | NO115593B (pt) |
| SE (1) | SE309458B (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3389240A (en) * | 1964-09-25 | 1968-06-18 | Welding Research Inc | Electron beam welding apparatus |
| US3393289A (en) * | 1964-11-12 | 1968-07-16 | United Aircraft Corp | Self-cleaning electron beam exit orifice |
| US3444350A (en) * | 1965-10-23 | 1969-05-13 | United Aircraft Corp | Jet diffuser plate for electron beam device |
| US3388235A (en) * | 1965-12-01 | 1968-06-11 | United Aircraft Corp | Vortex pressure control device |
| US3428776A (en) * | 1966-01-28 | 1969-02-18 | Gen Electric | Method and apparatus for extracting a charged particle beam into a higher pressure atmosphere |
| JPS54163747A (en) * | 1978-06-16 | 1979-12-26 | Hitachi Ltd | Electronic beam welding method and apparatus |
| US4484058A (en) * | 1982-03-25 | 1984-11-20 | United Technologies Corporation | Electron beam hole drilling apparatus |
| DE102009052807A1 (de) * | 2009-11-13 | 2011-06-09 | Isu Gmbh | Verfahren und Vorrichtung zum thermischen Bearbeiten von Werkstoffen |
| GB2484517B (en) | 2010-10-14 | 2016-03-30 | Carl Zeiss Nts Ltd | Improvements in and relating to charged particle beam devices |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1638336A (en) * | 1921-04-14 | 1927-08-09 | Gen Motors Corp | Electric-arc welding |
| IT584331A (pt) * | 1955-10-29 | |||
| US2954968A (en) * | 1956-10-11 | 1960-10-04 | Pangborn Corp | Fluid barrier |
| GB958375A (en) * | 1959-08-24 | 1964-05-21 | Nat Res Dev | Improvements in or relating to constricted arc or plasma jet torches |
-
1963
- 1963-11-05 US US321538A patent/US3175073A/en not_active Expired - Lifetime
-
1964
- 1964-01-21 GB GB2585/64A patent/GB1058281A/en not_active Expired
- 1964-01-23 NO NO151708A patent/NO115593B/no unknown
- 1964-01-24 SE SE917/64A patent/SE309458B/xx unknown
- 1964-01-27 DE DE1515240A patent/DE1515240C3/de not_active Expired
- 1964-01-27 ES ES0296088A patent/ES296088A1/es not_active Expired
- 1964-01-27 CH CH92064A patent/CH457650A/de unknown
- 1964-01-28 NL NL6400664A patent/NL6400664A/xx unknown
- 1964-02-10 BE BE643579D patent/BE643579A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1515240B2 (de) | 1973-12-20 |
| NL6400664A (pt) | 1965-05-06 |
| SE309458B (pt) | 1969-03-24 |
| GB1058281A (en) | 1967-02-08 |
| CH457650A (de) | 1968-06-15 |
| ES296088A1 (es) | 1964-12-01 |
| DE1515240C3 (de) | 1974-07-18 |
| BE643579A (pt) | 1964-05-29 |
| US3175073A (en) | 1965-03-23 |
| DE1515240A1 (de) | 1969-08-14 |
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