Title:
CERAMIC HEATER AND PRODUCTION METHOD THEREFOR AND HEATING DEVICE AND HAIR IRON
Document Type and Number:
WIPO Patent Application WO/2006/001373
Kind Code:
A1
Abstract:
A ceramic heater which can prevent a reduction in insulation at high temperature and is excellent in durability, and which comprises a ceramic body having an outer surface and a buried conductor pattern, wherein the conductor pattern is formed as a conductor so provided as to form a turned-back portion working as a resistance heater, and the void share of a ceramic unit held between adjacent conductors ranges from 0.01 to 50% at the turned-back portion.
Inventors:
NAGASAKO RYUICHI (JP)
HAMADA OSAMU (JP)
HAMADA OSAMU (JP)
Application Number:
PCT/JP2005/011629
Publication Date:
January 05, 2006
Filing Date:
June 24, 2005
Export Citation:
Assignee:
KYOCERA CORP (JP)
NAGASAKO RYUICHI (JP)
HAMADA OSAMU (JP)
NAGASAKO RYUICHI (JP)
HAMADA OSAMU (JP)
International Classes:
A45D1/00; H05B3/10; H05B3/18; H05B3/48; H05B3/74; (IPC1-7): H05B3/10; A45D1/00; H05B3/18; H05B3/48; H05B3/74
Domestic Patent References:
| WO2003047312A1 | 2003-06-05 |
Foreign References:
| JP2002291517A | 2002-10-08 | |||
| JP2003250626A | 2003-09-09 | |||
| JPH08148260A | 1996-06-07 | |||
| JPH0679859U | 1994-11-08 | |||
| JP2003188214A | 2003-07-04 | |||
| JPH05343162A | 1993-12-24 | |||
| JP2004327256A | 2004-11-18 |
Attorney, Agent or Firm:
Kawamiya, Osamu (IMP Building 3-7, Shiromi 1-chome, Chuo-k, Osaka-shi Osaka, JP)
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