NL249218A - - Google Patents
Info
- Publication number
- NL249218A NL249218A NL249218DA NL249218A NL 249218 A NL249218 A NL 249218A NL 249218D A NL249218D A NL 249218DA NL 249218 A NL249218 A NL 249218A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
- B22D27/06—Heating the top discard of ingots
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/40—Direct resistance heating
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- 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
- H05B7/02—Details
- H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
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- 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)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Discharge Heating (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK37215A DE1120077B (de) | 1959-03-12 | 1959-03-12 | Elektrodenhalter fuer eine Elektrode zur Lichtbogenbeheizung von Brammen, Bloecken od. dgl. |
| DEK37283A DE1178534B (de) | 1959-03-20 | 1959-03-20 | Elektrodenhalter fuer eine Elektrode zur Licht-bogenbeheizung von Brammen, Bloecken u. dgl. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL249218A true NL249218A (en:Method) |
Family
ID=25983114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL249218D NL249218A (en:Method) | 1959-03-12 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3220069A (en:Method) |
| BE (1) | BE587486A (en:Method) |
| DE (1) | DE1120077B (en:Method) |
| GB (1) | GB937407A (en:Method) |
| LU (1) | LU38211A1 (en:Method) |
| NL (1) | NL249218A (en:Method) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1160169A (en) * | 1912-12-07 | 1915-11-16 | Carl Hering | Method of and apparatus for treating fluid material. |
| US2055527A (en) * | 1934-08-06 | 1936-09-29 | Jr John C Glaum | Gas cutting machine |
| US2385206A (en) * | 1943-05-13 | 1945-09-18 | Kellogg M W Co | Method and apparatus for producing metal bodies |
| US2441416A (en) * | 1945-06-01 | 1948-05-11 | Kellogg M W Co | Cooled electrode for metal heating |
-
0
- NL NL249218D patent/NL249218A/xx unknown
- LU LU38211D patent/LU38211A1/xx unknown
-
1959
- 1959-03-12 DE DEK37215A patent/DE1120077B/de active Pending
-
1960
- 1960-02-11 BE BE587486A patent/BE587486A/fr unknown
- 1960-03-07 GB GB8012/59A patent/GB937407A/en not_active Expired
-
1963
- 1963-10-09 US US316199A patent/US3220069A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3220069A (en) | 1965-11-30 |
| LU38211A1 (en:Method) | |
| BE587486A (fr) | 1960-05-30 |
| DE1120077B (de) | 1961-12-21 |
| GB937407A (en) | 1963-09-18 |