To provide a technology that reduces the impact on person in the event of a collision between car and person, while allowing the occupant of the car to see the outside of the car.SOLUTION: A laminated glass for automobile window comprises a first glass plate, an interlayer film, and a second glass plate in this order from the outside to the inside of the vehicle. A plurality of calcined layers formed by calcining glass powder are provided at intervals in the see-through region for allowing the occupant of the automobile to see the outside of the automobile, which is on the surface of the first glass plate or the second glass plate on the vehicle inner side. The calcined layer has a circle equivalent diameter of 0.02 mm to 0.5 mm and a layer thickness of 0.002 mm to 0.3 mm.SELECTED DRAWING: Figure 5
【課題】自動車と人との衝突時に人への衝撃を低減しつつ、自動車の乗員に自動車の外部を視認させる、技術を提供する。【解決手段】自動車窓用合わせガラスは、車外側から車内側に向けて、第1ガラス板と、中間膜と、第2ガラス板と、をこの順番で備える。前記第1ガラス板又は前記第2ガラス板の車内側の面の、前記自動車の乗員に前記自動車の外部を視認させる透視領域に、ガラス粉末を焼成して形成された焼成層が間隔をおいて複数設けられる。前記焼成層は、円相当直径が0.02mm~0.5mmであり、層厚が0.002mm~0.3mmである。【選択図】図5
LAMINATED GLASS FOR AUTOMOBILE WINDOW, AND AUTOMOBILE
自動車窓用合わせガラス、及び自動車
2022-11-01
Patent
Elektronische Ressource
Japanisch
IPC: | C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
LAMINATED GLASS FOR AUTOMOBILE WINDOW, AND AUTOMOBILE
Europäisches Patentamt | 2022
|LAMINATED GLASS FOR AUTOMOBILE WINDOW, AND AUTOMOBILE
Europäisches Patentamt | 2024
|MANUFACTURING METHOD FOR LAMINATED GLASS FOR AUTOMOBILE WINDOW
Europäisches Patentamt | 2024
|MANUFACTURING METHOD FOR LAMINATED GLASS FOR AUTOMOBILE WINDOW
Europäisches Patentamt | 2022
|