发明名称 |
Swingable induction heating chamber for melting ingot for metal casting |
摘要 |
A heating machine for heating an ingot of a metal such as a magnesium alloy. The heating machine has a heating chamber equipped with a RF induction coil capable of swinging about a horizontally axis. The coil is placed horizontally, and the metal ingot is fed into the coil from an introduction chamber by a pushrod. Stoppers prevent the ingot from falling from the RF induction coil when it is switched from its horizontal posture to its vertical posture. The coil is wound on a cylindrical member. A rotatable hollow shaft is firmly mounted to the holder in a perpendicular relation to a substantially axially central portion of the cylindrical member. A part of the coil is inserted in the hollow shaft via an insulating material. The rotatable hollow shaft is swung by a swinging mechanism. The induction heating coil is wound on a ceramic holder. A metal ingot is inserted in the holder with a given clearance. A plurality of pillars of L-shaped cross section are fitted over the holder to place it in position vertically and horizontally.
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申请公布号 |
US5872352(A) |
申请公布日期 |
1999.02.16 |
申请号 |
US19960620136 |
申请日期 |
1996.03.21 |
申请人 |
HONDA GINKEN KOGYO KABUSHIKI KAISHA |
发明人 |
SUGANUMA, HIROMITSU;SAKAMOTO, KAZUYA;SUZUKI, ATSUSHI;KAI, MASAYOSHI;KAZAMA, SHINJI;HAMAZOE, NOBUMASA |
分类号 |
B22D17/30;F27B17/00;F27D3/00;F27D99/00;H05B6/26;(IPC1-7):H05B6/10 |
主分类号 |
B22D17/30 |
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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