NL249183A - - Google Patents
Info
- Publication number
- NL249183A NL249183A NL249183DA NL249183A NL 249183 A NL249183 A NL 249183A NL 249183D A NL249183D A NL 249183DA NL 249183 A NL249183 A NL 249183A
- Authority
- NL
- Netherlands
Links
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
- H01J37/305—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating or etching
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/22—Remelting metals with heating by wave energy or particle radiation
- C22B9/228—Remelting metals with heating by wave energy or particle radiation by particle radiation, e.g. electron beams
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Toxicology (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81327059A | 1959-05-14 | 1959-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL249183A true NL249183A (US20080094685A1-20080424-C00004.png) |
Family
ID=25211935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL249183D NL249183A (US20080094685A1-20080424-C00004.png) | 1959-05-14 |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3740530A1 (de) * | 1987-11-30 | 1989-06-08 | Leybold Ag | Schmelzofen zum erzeugen von strangguss-bloecken in einer schutzgasatmosphaere |
-
0
- LU LU38400D patent/LU38400A1/xx unknown
- NL NL249183D patent/NL249183A/xx unknown
-
1960
- 1960-01-26 GB GB276860A patent/GB869561A/en not_active Expired
- 1960-04-28 DE DEST16431A patent/DE1105534B/de active Pending
- 1960-04-29 CH CH494760A patent/CH383559A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU38400A1 (US20080094685A1-20080424-C00004.png) | |
| DE1105534B (de) | 1961-04-27 |
| GB869561A (en) | 1961-05-31 |
| CH383559A (de) | 1964-10-31 |
