发明名称 |
CANNED FOOD PRODUCT HEATING APPARATUS |
摘要 |
<p>A canned product heating apparatus comprises: a non-contact type temperature detecting element 12 which is not in contact with a surface of a can container 2; a directional microphone 13 oriented to a closure 22 of the can container 2; an interrupting circuit which interrupts an electrical supply to a high-frequency induction heating coil 11 based on a signal transmitted from the directional microphone 13. The electrical supply to the high-frequency induction heating coil 11 is stopped by the interrupting circuit in case the directional microphone 13 captures sonic waves within a predetermined range.</p> |
申请公布号 |
EP2458933(A1) |
申请公布日期 |
2012.05.30 |
申请号 |
EP20100802095 |
申请日期 |
2010.01.18 |
申请人 |
DAIWA CAN COMPANY |
发明人 |
TAKATOMI, TETSUYA;MATSUURA, SHIGEKI;IJUIN, TAICHI;YAMAUCHI, TOMIO |
分类号 |
H05B6/06;G07F9/10;G07F11/70;G07F17/00;H05B6/10 |
主分类号 |
H05B6/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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