Title:
INDUCTIVE HEATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/048816
Kind Code:
A1
Abstract:
Disclosed is an inductive heating device in which the under-surface of a ferrite element (6) arranged below a heating coil (4) in the perpendicular direction and the under-surface of a coil base (5) are formed in the same plane and are directly placed on a heat-radiating plate (12A). Variations in the thickness of the ferrite element (6) are absorbed by filling at least some of the space between the ferrite element (6) and an insulating member (9) that is gripped between the heating coil (4) and the ferrite element (6), with a heat-conducting member (8), and a state is therefore produced in which thermal linkage from the heating coil (4) to the heat-radiating plate (12A) is achieved.
Inventors:
MATSUI EIJI
KATAOKA AKIRA
SHIGEOKA TAKEHIKO
KATAOKA AKIRA
SHIGEOKA TAKEHIKO
Application Number:
PCT/JP2010/006242
Publication Date:
April 28, 2011
Filing Date:
October 21, 2010
Export Citation:
Assignee:
PANASONIC CORP (JP)
MATSUI EIJI
KATAOKA AKIRA
SHIGEOKA TAKEHIKO
MATSUI EIJI
KATAOKA AKIRA
SHIGEOKA TAKEHIKO
International Classes:
H05B6/12
Foreign References:
| US5686006A | 1997-11-11 | |||
| JP2005190753A | 2005-07-14 | |||
| JP2010262884A | 2010-11-18 | |||
| EP1122983A2 | 2001-08-08 | |||
| JP2005302406A | 2005-10-27 |
Other References:
See also references of EP 2473001A4
Attorney, Agent or Firm:
TANAKA, Mitsuo et al. (JP)
Mitsuo Tanaka (JP)
Mitsuo Tanaka (JP)
Download PDF: