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    • 2. 发明授权
    • Honeycomb structure
    • 蜂窝结构
    • US08852311B2
    • 2014-10-07
    • US13522195
    • 2011-01-18
    • Teruo KomoriHajime Yoshino
    • Teruo KomoriHajime Yoshino
    • B01D39/14B01D39/06B01D39/20B01D24/00B01D50/00B01J35/04B01D46/24F01N3/022F01N3/28
    • F01N3/2828B01D46/2455B01D46/247B01D2046/2492B01D2279/30B01J35/04F01N3/0222F01N2260/10F01N2330/48Y02T10/20
    • The present invention aims to provide a honeycomb structure capable of preventing a plugging failure and forming cracks by heat shock which are caused by a cell having a small cross-section. The present invention is a honeycomb structure used for a filter for purifying an exhaust gas discharged from an internal combustion engine, wherein the honeycomb structure has a double structure of an outer tube and an inner tube, on the inner side of the inner tube, an inside cell partitioning wall forming an inside through-hole is provided, between the outer tube and inner tube, an outside cell partitioning wall forming an outside through-hole is provided, the inner tube and the inside cell partitioning wall form a through-hole having an irregular cross-section, and connected through-holes are formed by making at least one of the following connection patterns: the connection between a through-hole having an irregular cross-section and an outside through-hole, the through-holes sharing the inner tube, the connection between a through-hole having an irregular cross-section and another through-hole having an irregular cross-section, the through-holes sharing an inside cell partitioning wall, and the connection between a through-hole having an irregular cross-section and an inside through-hole, the through-holes sharing an inside cell partitioning wall.
    • 本发明的目的在于提供一种能够防止由具有小横截面的电池引起的热冲击的堵塞故障和形成裂纹的蜂窝结构体。 本发明是一种用于净化从内燃机排出的废气的过滤器的蜂窝结构体,其中,在内管的内侧,蜂窝结构体具有外管和内管的双重结构, 在内管和内管之间设置形成内部通孔的内部细胞分隔壁,形成外部通孔的外部细胞分隔壁,内部管和内部细胞分隔壁形成通孔,该通孔具有 通过形成以下连接图案中的至少一个:具有不规则横截面的通孔和外部通孔之间的连接形成不规则的横截面和连接的通孔,所述通孔共享 内管,具有不规则横截面的通孔与具有不规则横截面的另一个通孔之间的连接,所述通孔共享内部电池分隔 壁,以及具有不规则横截面的通孔与内部通孔之间的连接,所述通孔共享内部细胞分隔壁。
    • 3. 发明申请
    • HONEYCOMB STRUCTURE
    • 蜂窝结构
    • US20120317942A1
    • 2012-12-20
    • US13522195
    • 2011-01-18
    • Teruo KomoriHajime Yoshino
    • Teruo KomoriHajime Yoshino
    • B01D46/24
    • F01N3/2828B01D46/2455B01D46/247B01D2046/2492B01D2279/30B01J35/04F01N3/0222F01N2260/10F01N2330/48Y02T10/20
    • The present invention aims to provide a honeycomb structure capable of preventing a plugging failure and forming cracks by heat shock which are caused by a cell having a small cross-section. The present invention is a honeycomb structure used for a filter for purifying an exhaust gas discharged from an internal combustion engine, wherein the honeycomb structure has a double structure of an outer tube and an inner tube, on the inner side of the inner tube, an inside cell partitioning wall forming an inside through-hole is provided, between the outer tube and inner tube, an outside cell partitioning wall forming an outside through-hole is provided, the inner tube and the inside cell partitioning wall form a through-hole having an irregular cross-section, and connected through-holes are formed by making at least one of the following connection patterns: the connection between a through-hole having an irregular cross-section and an outside through-hole, the through-holes sharing the inner tube, the connection between a through-hole having an irregular cross-section and another through-hole having an irregular cross-section, the through-holes sharing an inside cell partitioning wall, and the connection between a through-hole having an irregular cross-section and an inside through-hole, the through-holes sharing an inside cell partitioning wall.
    • 本发明的目的在于提供一种能够防止由具有小横截面的电池引起的热冲击的堵塞故障和形成裂纹的蜂窝结构体。 本发明是一种用于净化从内燃机排出的废气的过滤器的蜂窝结构体,其中,在内管的内侧,蜂窝结构体具有外管和内管的双重结构, 在内管和内管之间设置形成内部通孔的内部细胞分隔壁,形成外部通孔的外部细胞分隔壁,内部管和内部细胞分隔壁形成通孔,该通孔具有 通过形成以下连接图案中的至少一个:具有不规则横截面的通孔和外部通孔之间的连接形成不规则的横截面和连接的通孔,所述通孔共享 内管,具有不规则横截面的通孔与具有不规则横截面的另一个通孔之间的连接,所述通孔共享内部电池分隔 壁,以及具有不规则横截面的通孔与内部通孔之间的连接,所述通孔共享内部细胞分隔壁。