NL79452C - - Google Patents
Info
- Publication number
- NL79452C NL79452C NL79452DA NL79452C NL 79452 C NL79452 C NL 79452C NL 79452D A NL79452D A NL 79452DA NL 79452 C NL79452 C NL 79452C
- Authority
- NL
- Netherlands
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
- H05B6/36—Coil arrangements
- H05B6/42—Cooling of coils
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL300404X | 1951-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL79452C true NL79452C (de) |
Family
ID=19783236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL79452D NL79452C (de) | 1951-04-20 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2751481A (de) |
| CH (1) | CH300404A (de) |
| NL (1) | NL79452C (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2871331A (en) * | 1957-09-10 | 1959-01-27 | Armstrong Cork Co | Cooled radio frequency coupling unit |
| US3204074A (en) * | 1963-04-25 | 1965-08-31 | Lockheed Aircraft Corp | Induction heating detachable work coil |
| US5890452A (en) * | 1995-08-31 | 1999-04-06 | Marcee G. Lundeen | Reusable quick sifter |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2128086A (en) * | 1938-08-23 | Welding transformeb | ||
| US1449369A (en) * | 1919-12-31 | 1923-03-27 | Air Reduction | Welding apparatus |
| US2181644A (en) * | 1938-06-02 | 1939-11-28 | Thomson Gibb Electric Welding | Electric transformer |
| US2493950A (en) * | 1944-12-01 | 1950-01-10 | Gen Motors Corp | High-frequency inductive welding apparatus |
| GB613323A (en) * | 1946-06-19 | 1948-11-25 | Morris Motors Ltd | Improvements relating to high-frequency induction heating apparatus |
| GB613322A (en) * | 1946-06-19 | 1948-11-25 | Morris Motors Ltd | Improvements relating to high-frequency induction heating apparatus |
| US2665367A (en) * | 1948-06-18 | 1954-01-05 | Deutsche Edelstahlwerke Ag | Inductor for the heat treatment of workpieces, especially crankshafts |
| CH284521A (de) * | 1950-08-17 | 1952-07-31 | Ag Sirco | Verfahren zur induktiven Hochfrequenz-Erwärmung im Vorschubverfahren und Vorrichtung zur Durchführung des Verfahrens. |
-
0
- NL NL79452D patent/NL79452C/xx active
-
1952
- 1952-03-15 US US276885A patent/US2751481A/en not_active Expired - Lifetime
- 1952-04-18 CH CH300404D patent/CH300404A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH300404A (de) | 1954-07-31 |
| US2751481A (en) | 1956-06-19 |