PROBLEM TO BE SOLVED: To facilitate easy manufacturing, avoid breaking of wire and prevent heating locally.SOLUTION: A glass laminate 1 includes: a pair of glass plates 3, 4; and a conductive heating element 5 arranged between the pair of glass plates. The conductive heating element includes: first and second electrodes 6,7 extending along two opposing edge sides of the pair of glass plates; and a plurality of first conductors 8 arranged with intervals between the first and second electrodes and integrally formed with the first and second electrodes. In each of the first conductors, one end is connected to the first electrode and the other end is connected yo the second electrode. The width of the plurality of first conductors in a shorter direction is smaller than the width of the first and second electrodes in the shorter direction.SELECTED DRAWING: Figure 1
【課題】製造が容易で、断線が生じにくく、かつ局所的な加熱が生じないようにする。【解決手段】合わせガラス1は、一対のガラス板3,4と、一対のガラス板の間に配置される導電性発熱体5と、を備える。導電性発熱体は、一対のガラス板の対向する二つの端辺に沿って延在する第1および第2電極6,7と、第1および第2電極の間にそれぞれ間隔を隔てて配置され、第1および第2電極と一体成形される複数の第1導電体8と、を有する。複数の第1導電体のそれぞれは、一端部が第1電極に接続され、他端部が第2電極に接続され、複数の第1導電体の短手方向の幅は第1および第2電極の短手方向の幅よりも小さい。【選択図】図1
GLASS LAMINATE AND CONDUCTIVE HEATING ELEMENT
合わせガラスおよび導電性発熱体
2016-08-08
Patent
Electronic Resource
Japanese
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS / H01B CABLES , Kabel / H05B ELECTRIC HEATING , Elektrische Heizung |