发明名称 |
Efficient Sand Tub Heater |
摘要 |
An efficient sand tube heater including a flexible heating element wrapped around a sand tube. The flexible heating element and sand tube are then surrounded by a heat sensitive sheathing. Heat is applied to the heat sensitive sheathing such that the heat sensitive sheathing shrinks around the flexible heating element and sand tube such that the flexible heating element remains in contact with the sand tube. |
申请公布号 |
US2014049054(A1) |
申请公布日期 |
2014.02.20 |
申请号 |
US201313969318 |
申请日期 |
2013.08.16 |
申请人 |
MESSIAH LOCOMOTIVE SERVICES, INC. |
发明人 |
ERICKSON JEREMIAH |
分类号 |
B61C15/10 |
主分类号 |
B61C15/10 |
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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