专利检索 ap:("Mitsuyuki Kiuchi" OR "Keizo Amagami" OR "Shigeru Maeda" OR "Shigeharu Saegusa") AND inv:"Shigeharu Saegusa" 第 1 页

1.

发明授权
Switching and heat control mechanism for induction heating cooking apparatus having a plurality of work coils 失效
标题翻译：具有多种工作线圈的感应加热烹饪装置的开关和热控制机构

公开(公告)号：US4114009A

公开(公告)日：1978-09-12

申请号：US764983

申请日：1977-02-02

申请人： Mitsuyuki Kiuchi , Keizo Amagami , Shigeru Maeda , Shigeharu Saegusa

发明人： Mitsuyuki Kiuchi , Keizo Amagami , Shigeru Maeda , Shigeharu Saegusa

IPC分类号： H05B6/06 , H05B6/12 , H05B5/04

CPC分类号： H05B6/1245 , H05B2206/022 , Y02B40/126

摘要： A switching and heat control mechanism for induction heating cooking apparatus having a plurality of induction heating work coils comprises a single control shaft provided with a plurality of contact operating members. A plurality of switch contact units operable by the corresponding contact operating members provide different combinations of open and closed circuit conditions for various points of the apparatus in sequence as the control shaft is rotated. An elevating mechanism, carrying an associated work coil, moves the coil up and down in response to the angle of rotation of the control shaft to form a variable, power level controlling gap between the coil and a load placed on a nonmagnetic cook top.