Title:
加熱調理器
Document Type and Number:
Japanese Patent JP4795866
Kind Code:
B2
Abstract:
To provide a heating cooker capable of making a circuit constitution small-scale in the case of having a frequency conversion circuit to drive a heating means and a circuit to charge a secondary battery as an auxiliary power supply.
A microwave oven is provided with the secondary battery 34 to be used as an auxiliary power supply, and an output destination of a high frequency current formed by an inverter circuit 47 is switched to a driving circuit 52 of a magnetron 11 and a charging circuit 36 of the secondary battery 34 via a switch 54.
COPYRIGHT: (C)2008,JPO&INPIT
Inventors:
Noda Tomomitsu
Kazuhiro Furuta
Kazuhiro Furuta
Application Number:
JP2006173646A
Publication Date:
October 19, 2011
Filing Date:
June 23, 2006
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Consumer Electronics Holdings Co., Ltd.
Toshiba Home Appliance Co., Ltd.
Toshiba Consumer Electronics Holdings Co., Ltd.
Toshiba Home Appliance Co., Ltd.
International Classes:
H05B6/66; H05B6/12
Domestic Patent References:
| JP935867A | ||||
| JP52155341A | ||||
| JP4292893A | ||||
| JP200544096A | ||||
| JP2000341872A | ||||
| JP6245400A | ||||
| JP2002319483A | ||||
| JP200386345A | ||||
| JP7235372A | ||||
| JP11111442A | ||||
| JP200416416A | ||||
| JP3104992U |
Attorney, Agent or Firm:
Tsuyoshi Sato