发明名称 |
HEATING CABLE WITH A HEATING ELEMENT POSITIONED IN THE MIDDLE OF BUS WIRES |
摘要 |
Particular embodiments generally relate to a heating cable that includes a plurality of bus wires positioned on the outside of a heating element. In one embodiment, a spacer is provided. A heating element is included on a surface of the spacer. The heating element also includes one or more resistance wires. A plurality of bus wires are positioned on the edges of the spacer that has the heating element wrapped around it. For example, a first bus wire is positioned on a first side of the spacer and a second bus wire is positioned on a second side of the spacer. A plurality of node areas (e.g., on the bus wires or on an insulated heating element) allow a resistance wire of the heating element to be electrically coupled to the bus wires at the plurality of node areas on alternating bus wires. |
申请公布号 |
WO2009140652(A2) |
申请公布日期 |
2009.11.19 |
申请号 |
WO2009US44234 |
申请日期 |
2009.05.15 |
申请人 |
WWUS DEVELOPMENT LLC;SOPORY, UMESH;WHITNEY, WELLS |
发明人 |
SOPORY, UMESH;WHITNEY, WELLS |
分类号 |
H05B3/56 |
主分类号 |
H05B3/56 |
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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