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Title:
複雑形状の加工品の誘導加熱処理
Document Type and Number:
Japanese Patent JP5611982
Kind Code:
B2
Abstract:
Apparatus and method are provided for induction heating of one or more components of a complex-shaped workpiece. The component is positioned within an opening formed by opposing pairs of arcuate coil structures formed in opposing inductor segments. One inductor segment is formed from electrically isolated inner and outer active inductor segments connected to one or more power supplies, while the other inductor segment is formed from electrically isolated inner and outer passive inductor segments that are magnetically coupled with respective inner and outer active inductor segments. Changing the output electrical parameters of the one or more power supplies controls the induction hardening along the transverse width of the workpiece with optional flux concentrators between opposing pairs of arcuate coil structures.

Inventors:
ゲイリー・エイ・ドイオン
ドン・エル・ラブレス
ダグラス・アール・ブラウン
バレリー・アイ・ルードネフ
ティモシー・ジー・ブジー
グレンビル・コリン・デスミエル
Application Number:
JP2011546412A
Publication Date:
October 22, 2014
Filing Date:
January 16, 2010
Export Citation:
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Assignee:
インダクトヒート インコーポレイテッド
International Classes:
H05B6/36; C21D1/42; H05B6/10
Attorney, Agent or Firm:
Axis international patent business corporation