发明名称 |
Electrical heater with thermistor |
摘要 |
An electrical heater having a plurality electrodes disposed adjacently on a substrate in spaced apart relation and interconnected by a thermistor material, for example a positive temperature coefficient material. The electrodes each have at least one end portion and preferably two opposite end portions coupled to corresponding electrical terminal located at a common termination zone on the substrate. A spacing between adjacent electrodes may vary and adjacent electrodes may include interdigitated portions to vary the heat produced on select portions of the substrate. |
申请公布号 |
AU9638801(A) |
申请公布日期 |
2002.04.22 |
申请号 |
AU20010096388 |
申请日期 |
2001.09.28 |
申请人 |
ILLINOIS TOOL WORKS INC. |
发明人 |
EDWARD BULGAJEWSKI;LARRY L. SHARP |
分类号 |
H05B3/03;H05B3/14;H05B3/26;H05B3/34 |
主分类号 |
H05B3/03 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|