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1. (WO2017038074) HEATING COIL AND RICE-COOKER EQUIPPED WITH SAME

Pub. No.:    WO/2017/038074    International Application No.:    PCT/JP2016/003923
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Tue Aug 30 01:59:59 CEST 2016
IPC: H05B 6/36
A47J 27/00
H05B 6/12
Applicants: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
パナソニックIPマネジメント株式会社
Inventors: OOYA, Hirosi
大矢 弘
NAKANISHI, Sayaka
中西 清芽
TSUBAKI, Megumi
椿 恵
IWAI, Hitoshi
岩井 仁志
Title: HEATING COIL AND RICE-COOKER EQUIPPED WITH SAME
Abstract:
This heating coil comprises a wound wire (2). The wound wire (2) has a first core wire (3) and a second core wire (6). The first core wire (3) contains a long and narrow first conductor, and a first insulation layer provided on the surface of the first conductor. The second core wire (6) contains a long and narrow second conductor, a second insulation layer provided on the surface of the second conductor, and a fusion layer provided on the surface of the second insulation layer. The present embodiment can prevent the wound wire (2) from being broken in the heating coil production process. The heating coil according to the present embodiment allows a highly reliable rice-cooker to be provided.