BE643680A - - Google Patents
Info
- Publication number
- BE643680A BE643680A BE643680DA BE643680A BE 643680 A BE643680 A BE 643680A BE 643680D A BE643680D A BE 643680DA BE 643680 A BE643680 A BE 643680A
- Authority
- BE
- Belgium
Links
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
- B23K15/0013—Positioning or observing workpieces, e.g. with respect to the impact; Aligning, aiming or focusing electronbeams
-
- 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
- H01J37/02—Details
- H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
-
- 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
- H01J37/3002—Details
- H01J37/3007—Electron or ion-optical systems
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
- Laser Beam Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEZ9916A DE1261971B (de) | 1963-02-13 | 1963-02-13 | Einrichtung zum Schweissen, Schneiden oder zur Materialbearbeitung mittels eines Ladungstraegerstrahls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE643680A true BE643680A (fr) | 1964-05-29 |
Family
ID=7621112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE643680D BE643680A (fr) | 1963-02-13 | 1964-02-12 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3308263A (fr) |
| BE (1) | BE643680A (fr) |
| CH (1) | CH414893A (fr) |
| DE (1) | DE1261971B (fr) |
| FR (1) | FR1383333A (fr) |
| GB (1) | GB1035132A (fr) |
| NL (1) | NL6401288A (fr) |
| SE (1) | SE310919B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3397672A (en) * | 1965-11-10 | 1968-08-20 | United States Steel Corp | Control system for vapor-deposition coating apparatus |
| CH1335667A4 (de) * | 1967-09-25 | 1969-01-31 | Laser Tech Sa | Verfahren zum Bohren von Uhrensteinen mittels Laserstrahlung |
| CH534570A (de) * | 1967-09-25 | 1973-04-30 | Laser Tech Sa | Vorrichtung zum Bohren von Uhrensteinen mittels Laserstrahlung |
| US3780256A (en) * | 1972-08-08 | 1973-12-18 | Atomic Energy Commission | Method for producing spike-free electron beam partial penetration welds |
| AT312121B (de) * | 1972-10-09 | 1973-12-27 | Boris Grigorievich Sokolov | Elektronenstrahlanlage zur Warmbehandlung von Objekten durch Elektronenbeschuß |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB85458A (fr) * | 1958-05-05 | |||
| US3201631A (en) * | 1959-01-02 | 1965-08-17 | High Voltage Engineering Corp | Short focus lens at focal point of long focus lens |
| US3082316A (en) * | 1960-04-12 | 1963-03-19 | Air Reduction | Electron beam welding |
| NL271015A (fr) * | 1960-12-06 | |||
| US3182175A (en) * | 1962-09-24 | 1965-05-04 | Nat Res Corp | Electron beam heating device |
-
1963
- 1963-02-13 DE DEZ9916A patent/DE1261971B/de active Pending
-
1964
- 1964-01-31 CH CH114364A patent/CH414893A/de unknown
- 1964-02-08 SE SE1545/64A patent/SE310919B/xx unknown
- 1964-02-10 US US343656A patent/US3308263A/en not_active Expired - Lifetime
- 1964-02-12 FR FR963584A patent/FR1383333A/fr not_active Expired
- 1964-02-12 BE BE643680D patent/BE643680A/xx unknown
- 1964-02-13 NL NL6401288A patent/NL6401288A/xx unknown
- 1964-02-14 GB GB6280/64A patent/GB1035132A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE310919B (fr) | 1969-05-19 |
| US3308263A (en) | 1967-03-07 |
| DE1261971B (de) | 1968-02-29 |
| FR1383333A (fr) | 1964-12-24 |
| CH414893A (de) | 1966-06-15 |
| GB1035132A (en) | 1966-07-06 |
| NL6401288A (fr) | 1964-08-17 |