GB952104A - Arrangement for induction heating - Google Patents
Arrangement for induction heatingInfo
- Publication number
- GB952104A GB952104A GB1207061A GB1207061A GB952104A GB 952104 A GB952104 A GB 952104A GB 1207061 A GB1207061 A GB 1207061A GB 1207061 A GB1207061 A GB 1207061A GB 952104 A GB952104 A GB 952104A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wire
- drum
- bars
- metal
- april
- Prior art date
- 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
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
- H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
- H05B6/103—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor
- H05B6/104—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor metal pieces being elongated like wires or bands
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Induction Heating (AREA)
Abstract
952,104. Heating travelling wire by induction. TELEFONAKTIEBOLAGET L. M. ERICSSON. April 4, 1961 [April 4, 1960], No. 12070/61. Heading H5H. A travelling wire or band 3, 4, 5 to be softannealed, is passed around a drum 6 mounted on rollers 7 and enclosing the core 1 of a transformer having a primary winding 2. The drum 6 includes a number of metal bars 8 preferably of copper or copper alloy which are insulated from each other, and the drum is so made of metal or insulating material that it does not form a closed circuit around the core 1. One or more turns of the wire 4 on the drum are connected together by the bars 8 to form a closed loop which is heated inductively. As shown, the wire describes a single turn which is connected by the bars 8 occupying an angle a, preferably 70 degrees, over which parts of the wire lie side-by-side. The connection zone may be immersed in the cooling water to suppress arcing. In an alternative arrangement (Fig. 3, not shown), the bars 8 are replaced by a set of external metal friction rollers which are urged by spring action against the turns of the wire 4 over the arc corresponding to the angle a.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE328260 | 1960-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB952104A true GB952104A (en) | 1964-03-11 |
Family
ID=20261778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1207061A Expired GB952104A (en) | 1960-04-04 | 1961-04-04 | Arrangement for induction heating |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE602161A (en) |
| CH (1) | CH392723A (en) |
| GB (1) | GB952104A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3676936A (en) * | 1970-08-26 | 1972-07-18 | Licentia Gmbh | High-frequency drying apparatus |
-
1961
- 1961-04-04 BE BE602161A patent/BE602161A/en unknown
- 1961-04-04 GB GB1207061A patent/GB952104A/en not_active Expired
- 1961-04-04 CH CH393961A patent/CH392723A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3676936A (en) * | 1970-08-26 | 1972-07-18 | Licentia Gmbh | High-frequency drying apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CH392723A (en) | 1965-05-31 |
| BE602161A (en) | 1961-07-31 |
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