Title:
INDUCTION HEATING DEVICE
Document Type and Number:
Japanese Patent JP2003148873
Kind Code:
A
Abstract:
To provide an induction heating device which uniformly heats a treated object by relieving the temperature nonuniformity of the heating plate.
In this induction heating device 1 for heating the treated object with radiation heat from the heating plate 3, the heating plate 3 is induction heated by a heating coil 2 having a plurality of coil parts 2a, 2b wound in concentric circle shape, and a support mechanism 4 is provided for supporting the respective coil parts 2a, 2b independently in a vertically movable manner to the heating plate 3.
Inventors:
FUJIYAMA CHIKAHIDE
ISHIBASHI SATOYUKI
ISHIBASHI SATOYUKI
Application Number:
JP2001340732A
Publication Date:
May 21, 2003
Filing Date:
November 06, 2001
Export Citation:
Assignee:
KOYO THERMO SYS KK
International Classes:
F27D19/00; F27D11/06; (IPC1-7): F27D11/06; F27D19/00
Attorney, Agent or Firm:
Takafumi Watanabe