| 发明名称 |
Inductive heating device of workpieces |
| 摘要 |
<p>A first current inverter (22) operates a first oscillating circuit (20) designed as a resonance frequency (RF) for a first frequency (FF). A voltage-controlled second current inverter (32) operates a second oscillating circuit (30) designed as a RF for a second frequency higher than the FF. A branch under load (10) with on-load connections (AL1,AL2) has an induction coil (I).</p> |
| 申请公布号 |
EP1363474(A3) |
申请公布日期 |
2004.09.15 |
| 申请号 |
EP20030008680 |
申请日期 |
2003.04.16 |
| 申请人 |
ELDEC SCHWENK INDUCTION GMBH |
发明人 |
SCHWENK, WOLFGANG;HAEUSSLER, ANDREAS;HEILIGER, ANDREAS |
| 分类号 |
C21D1/10;C21D9/32;H05B6/04;H05B6/06;(IPC1-7):H05B6/04 |
主分类号 |
C21D1/10 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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