发明名称 |
ELECTRICALLY HEATED WINDOW |
摘要 |
<p>An electrically heated window for a vehicle includes a smooth surfaced transparent sheet having a plurality of spaced electric resistance heating conductors on the surface thereof. A humidity detector is provided on the inside surface of the sheet and includes two sets of conductors standing in relief above the surface of the sheet and each having substantially the shape of a comb with the teeth of the two combs interdigitated and extending substantially in the direction of maximum slope of the sheet. The back of the upper comb defines a gutter for the diversion of water droplets from the area occupied by the teeth of the combs.</p> |
申请公布号 |
CA1005844(A) |
申请公布日期 |
1977.02.22 |
申请号 |
CA19740197316 |
申请日期 |
1974.04.10 |
申请人 |
SAINT-GOBAIN INDUSTRIES |
发明人 |
KUIFF, SIEGFRIED;UEBERWOLF, HEINZ |
分类号 |
B60S1/02;B60J1/00;G01N27/04;H05B3/84;H05K1/16 |
主分类号 |
B60S1/02 |
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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