FR2670984B1 - - Google Patents
Info
- Publication number
- FR2670984B1 FR2670984B1 FR9016585A FR9016585A FR2670984B1 FR 2670984 B1 FR2670984 B1 FR 2670984B1 FR 9016585 A FR9016585 A FR 9016585A FR 9016585 A FR9016585 A FR 9016585A FR 2670984 B1 FR2670984 B1 FR 2670984B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Furnace Charging Or Discharging (AREA)
- Details Of Resistors (AREA)
- Furnace Details (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9016585A FR2670984A1 (fr) | 1990-12-21 | 1990-12-21 | Resistor pour four a induction. |
| US07/801,933 US5299224A (en) | 1990-12-21 | 1991-12-03 | Wall assembly for induction furnace |
| CA002057691A CA2057691A1 (fr) | 1990-12-21 | 1991-12-16 | Resistor pour four a induction |
| EP91420455A EP0493276A1 (fr) | 1990-12-21 | 1991-12-16 | Résistor pour four à induction |
| JP3337264A JPH04356685A (ja) | 1990-12-21 | 1991-12-19 | 誘導炉用の黒鉛抵抗器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9016585A FR2670984A1 (fr) | 1990-12-21 | 1990-12-21 | Resistor pour four a induction. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2670984A1 FR2670984A1 (fr) | 1992-06-26 |
| FR2670984B1 true FR2670984B1 (US20030157025A1-20030821-C00031.png) | 1993-02-26 |
Family
ID=9403919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9016585A Granted FR2670984A1 (fr) | 1990-12-21 | 1990-12-21 | Resistor pour four a induction. |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19629636A1 (de) * | 1996-07-23 | 1998-01-29 | Ald Vacuum Techn Gmbh | Tiegel zum induktiven Schmelzen oder Überhitzen von Metallen, Legierungen oder anderen elektrisch leitfähigen Werkstoffen |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB392755A (en) * | 1931-09-09 | 1933-05-25 | Ugine Infra | Improvements in or relating to induction furnaces and other apparatus using the phenomenon of variation of magnetic permeability to regulate or indicate according to temperature |
| AT219865B (de) * | 1960-05-17 | 1962-02-26 | Plansee Metallwerk | Suszeptor aus hochschmelzenden Metallen für Induktionsöfen und Verfahren zu dessen Herstellung |
| LU57194A1 (US20030157025A1-20030821-C00031.png) * | 1968-10-30 | 1970-05-04 | ||
| US3568611A (en) * | 1968-11-12 | 1971-03-09 | Johns Manville | Furnace construction |
| US3775091A (en) * | 1969-02-27 | 1973-11-27 | Interior | Induction melting of metals in cold, self-lined crucibles |
| FR2364590A1 (fr) * | 1976-09-10 | 1978-04-07 | Lorraine Carbone | Induit de four a induction constitue de plusieurs morceaux assembles |
| DE7912234U1 (de) * | 1979-04-26 | 1979-07-26 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Heizeinrichtung zum erwaermen von heizoel |
| US4411621A (en) * | 1980-12-05 | 1983-10-25 | Miller Thomas M | Furnace wall construction |
| US4638617A (en) * | 1984-10-19 | 1987-01-27 | Merkle Engineers, Inc. | Refractory curtain wall |
| US4900249A (en) * | 1987-01-12 | 1990-02-13 | Dresser Industries, Inc. | Aluminum reverberatory furnace lining |
-
1990
- 1990-12-21 FR FR9016585A patent/FR2670984A1/fr active Granted
-
1991
- 1991-12-03 US US07/801,933 patent/US5299224A/en not_active Expired - Fee Related
- 1991-12-16 CA CA002057691A patent/CA2057691A1/fr not_active Abandoned
- 1991-12-16 EP EP91420455A patent/EP0493276A1/fr not_active Withdrawn
- 1991-12-19 JP JP3337264A patent/JPH04356685A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04356685A (ja) | 1992-12-10 |
| EP0493276A1 (fr) | 1992-07-01 |
| CA2057691A1 (fr) | 1992-06-22 |
| FR2670984A1 (fr) | 1992-06-26 |
| US5299224A (en) | 1994-03-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |