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Title:
PORTABLE ELECTROMAGNETIC INDUCTION HEATING DEVICE
Document Type and Number:
Japanese Patent JP2005019374
Kind Code:
A
Abstract:

To provide a portable electromagnetic induction heating device small in size and light in weight.

The portable electromagnetic induction heating device used for heating an adhesive by flowing induction current to a conductor and making the conductor generate Jour heat comprises a power source unit (30) having a rectifying circuit (34) converting an alternating current power source into a direct current power source, and a heating head (10) having a high frequency generating circuit (25) converting a direct current rectified by the rectifying circuit into a high frequency current. A coil unit mounted on the heating head (10) formed by winding a coil material in a swirl shape has one or a plurality induction coils (21). The coil unit having the plurality of induction coils (21) is formed by superposing one induction coil (21) on the other.


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Inventors:
OBATA SHUJI
TANIMITSU MASATAKE
TOMITA HIDEO
YOSHIMURA SHINZO
SUZUKI KUNIHIKO
Application Number:
JP2003310457A
Publication Date:
January 20, 2005
Filing Date:
September 02, 2003
Export Citation:
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Assignee:
UNIV TOKYO DENKI
International Classes:
E04F21/18; C09J5/06; C09J201/00; E04F21/20; H05B6/04; H05B6/06; H05B6/10; H05B6/14; H05B6/36; H05B6/44; (IPC1-7): H05B6/14; C09J5/06; C09J201/00; E04F21/18; E04F21/20; H05B6/04; H05B6/06; H05B6/44
Domestic Patent References:
JP2000220288A2000-08-08
JPH11224766A1999-08-17
JP2003013582A2003-01-15
JPH04267091A1992-09-22
JPH04249883A1992-09-04
JPH0458491A1992-02-25
JPS63308080A1988-12-15
JPH05315064A1993-11-26
JP2000220289A2000-08-08
JP2000220290A2000-08-08
JP2001262085A2001-09-26
JP2002235421A2002-08-23
JP2002371252A2002-12-26
Attorney, Agent or Firm:
Yamato Tsutsui
Yoshitaka Kozuka