LU48507A1 - - Google Patents
Info
- Publication number
- LU48507A1 LU48507A1 LU48507A LU48507A LU48507A1 LU 48507 A1 LU48507 A1 LU 48507A1 LU 48507 A LU48507 A LU 48507A LU 48507 A LU48507 A LU 48507A LU 48507 A1 LU48507 A1 LU 48507A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/08—Heating by electric discharge, e.g. arc discharge
-
- 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
- C22B34/00—Obtaining refractory metals
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/18—Heating by arc discharge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE0026945 | 1964-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU48507A1 true LU48507A1 (en) | 1966-10-31 |
Family
ID=7072448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU48507A LU48507A1 (en) | 1964-04-30 | 1965-04-30 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3391238A (en) |
| BE (1) | BE663252A (en) |
| DE (1) | DE1433898A1 (en) |
| GB (1) | GB1070108A (en) |
| LU (1) | LU48507A1 (en) |
| NL (1) | NL6502986A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4349909A (en) * | 1979-06-04 | 1982-09-14 | Kennecott Corporation | Process for casting fused refractory oxides having high melting points |
| US4304954A (en) * | 1979-06-04 | 1981-12-08 | Kennecott Corporation | Apparatus for casting fused refractory oxides having high melting points |
| JP4955027B2 (en) * | 2009-04-02 | 2012-06-20 | クリーン・テクノロジー株式会社 | Control method of plasma by magnetic field in exhaust gas treatment device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US871338A (en) * | 1906-04-21 | 1907-11-19 | Electro Metallurg Francaise Soc | Electric furnace. |
| US1833347A (en) * | 1929-11-02 | 1931-11-24 | Samuel W Avis | Method of casting |
| US2727936A (en) * | 1954-11-23 | 1955-12-20 | Westinghouse Electric Corp | Titanium furnace |
| US2789150A (en) * | 1955-05-25 | 1957-04-16 | Nat Res Corp | Heat reservoir and electrode for production of metals in skull type furnace |
| US2789152A (en) * | 1955-06-01 | 1957-04-16 | Nat Res Corp | Electric furnace for production of metals |
| US3180916A (en) * | 1961-04-28 | 1965-04-27 | Pechiney Prod Chimiques Sa | Electric arc furnaces and method |
| US3201560A (en) * | 1963-03-12 | 1965-08-17 | Robert F Mayo | Electric-arc heater |
-
1964
- 1964-04-30 DE DE19641433898 patent/DE1433898A1/en active Pending
-
1965
- 1965-02-17 US US433526A patent/US3391238A/en not_active Expired - Lifetime
- 1965-03-09 NL NL6502986A patent/NL6502986A/xx unknown
- 1965-04-29 GB GB18140/65A patent/GB1070108A/en not_active Expired
- 1965-04-30 BE BE663252D patent/BE663252A/xx unknown
- 1965-04-30 LU LU48507A patent/LU48507A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3391238A (en) | 1968-07-02 |
| NL6502986A (en) | 1965-11-01 |
| BE663252A (en) | 1965-11-03 |
| GB1070108A (en) | 1967-05-24 |
| DE1433898A1 (en) | 1970-02-05 |