PROBLEM TO BE SOLVED: To suppress the occurrence of heating unevenness even if a disconnection of a heating conductor of a heating plate occurs.SOLUTION: A heating plate 10 is a heating plate heating upon application of a voltage and includes a pair of glass 11, 12, a pair of bus bars 25 to which a voltage is applied, and a heating conductor 30 connecting between the pair of bus bars 25. The heating conductor 30 includes a plurality of main conductive thin wires 31 linearly extending between the pair of bus bars 25 to connect therebetween, and a connecting conductive thin wire 32 connecting between two main conductive thin wires adjacent to each other. Each of the connecting conductive thin wires 32 has three or more different patterns.SELECTED DRAWING: Figure 4
【課題】発熱板の発熱用導電体に断線が生じても発熱ムラが生じにくくする。【解決手段】発熱板10は、電圧を印加されると発熱する発熱板であって、一対のガラス11,12と、電圧を印加される一対のバスバー25と、一対のバスバー25の間を連結する発熱用導電体30と、を備える。発熱用導電体30は、一対のバスバー25の間を線状に延びて連結する複数の主導電性細線31と、隣り合う二つの主導電性細線の間を連結する連結導電性細線32と、を含む。各連結導電性細線32は、3つ以上の異なるパターンを有する。【選択図】図4
HEATING PLATE, SHEET WITH CONDUCTOR, AND VEHICLE AND BUILDING WINDOW
発熱板、導電体付きシート、乗り物及び建築物用窓
2017-06-22
Patent
Electronic Resource
Japanese
European Patent Office | 2017
|European Patent Office | 2017
|HEATING CONDUCTOR, SHEET WITH CONDUCTOR, HEATING PLATE AND VEHICLE
European Patent Office | 2018
|CONDUCTOR FOR HEATING, SHEET WITH CONDUCTOR, HEATING PLATE, AND VEHICLE
European Patent Office | 2018
|CONDUCTOR FOR HEATING, SHEET WITH CONDUCTOR, HEATING PLATE, AND VEHICLE
European Patent Office | 2017
|