Title:
加熱調理器
Document Type and Number:
Japanese Patent JP6528119
Kind Code:
B2
Abstract:
Cooker (100a) includes heating coil section (2a) includes a line in which at least four heating coils (3) are disposed on the same plane within main body (1). Heating coil section (2a) includes first heating coil (4) disposed at a first end of the line, second heating coil (5) disposed at a second end of the line, third heating coil (6) next to first heating coil (4), and fourth heating coil (7) next to second heating coil (5), namely, heating coil section (2a) is formed of at least three adjacent pairs of heating coils (3). Electric currents flow in opposite directions to each other through at least one pair formed of adjacent heating coils (3) among the three adjacent pairs of heating coils (3) in the line. Electric currents flow in the same direction through first and third heating coils (4, 6), and electric currents flow in the same directions through second and fourth heating coils (5, 7). The structure discussed above allows improving a heating efficiency and preventing a leak of electromagnetic wave.
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Inventors:
Gold dust Hiroshi
Tomoya Takahashi
Noriaki Watanabe
Kazuhiko Takenaka
Tomoya Takahashi
Noriaki Watanabe
Kazuhiko Takenaka
Application Number:
JP2015082966A
Publication Date:
June 12, 2019
Filing Date:
April 15, 2015
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H05B6/12
Domestic Patent References:
| JP2007287590A | ||||
| JP2010282782A | ||||
| JP2011018511A |
Foreign References:
| WO2014174828A1 |
Attorney, Agent or Firm:
Kenji Kamada
Koichi Nomura
Koichi Nomura