Apparatus and method for heating works uniformly through...

Details Apparatus and method for heating works uniformly through... Apparatus and method for heating works uniformly through...

2007-02-27

2007-02-27

Leung, Philip H. (Department: 3742)

Electric heating

Inductive heating

Specific heating application

C219S609000, C219S656000, C219S662000, C219S667000, C219S672000, C219S676000, C118S719000, C427S557000

Reexamination Certificate

active

11073224

ABSTRACT:
A high frequency induction-heating device3of the apparatus1for heating work includes a pair of opposite work coils accommodated within the coil casings17and19respectively. The casings17and19can be displaced in a unit by a motor provided under the device. Thus, the distance between the pair of work coils, and the distance between the work (W) and each work coil can be adjusted. The apparatus includes a plurality of heating devices3to which high frequency power sources are provided respectively. The apparatus and method for heating of a work with the apparatus is capable of treating a plurality of works (W) continuously under controlled conditions on work coil shapes and positions depending on the size and/or the shape of the works (W).

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