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    • 1. 发明专利
    • Honeycomb structure
    • 蜂窝结构
    • JP2011241139A
    • 2011-12-01
    • JP2011095248
    • 2011-04-21
    • Ibiden Co Ltdイビデン株式会社
    • TAMURA SEIJISATO MASAYAGOTO SHIGEAKI
    • C04B37/00B01D39/20B01D46/00
    • PROBLEM TO BE SOLVED: To provide a honeycomb structure whose producing cost is suppressed low.SOLUTION: The honeycomb structure comprises a ceramic block where a plurality of honeycomb fired compacts in which many cells are arranged in parallel in a longitudinal direction across cell walls are united through adhesive material layers and a sealing material layer formed on the outer peripheral surface of the ceramic block. The honeycomb structure is characterized in that: the ceramic block includes the aggregate of units having square cross sections where a plurality of the units having the square cross sections in which the shape of a cross section perpendicular in the longitudinal direction is square are united through the adhesive material layers and units having triangular sections in which the shape of a cross section perpendicular in a longitudinal direction is a triangle and outer walls are formed on the outer peripheral surfaces; recessed parts and projected parts are formed into stepwise shapes on the outer peripheral surfaces of the aggregate of the units having the square cross sections; the units having the shape of the triangular cross section exist through the adhesive material layers at the recessed parts; and the thicknesses of the sealing material layers are partially different.
    • 解决的问题:提供抑制生产成本低的蜂窝结构体。 解决方案:蜂窝结构体包括陶瓷块,其中多个蜂窝烧制压块通过粘合材料层和形成在外周上的密封材料层结合在一起,其中许多孔沿着横跨单元壁的纵向方向平行布置 陶瓷块的表面。 蜂窝结构的特征在于:陶瓷块包括具有正方形横截面的单元的集合体,其中具有正方形横截面的多个单元,其中纵向垂直的横截面的形状为正方形通过 具有三角形部分的粘合材料层和单元,其中在纵向方向上垂直于截面的形状为三角形,外壁形成在外周表面上; 凹部和突出部分在具有正方形横截面的单元的集合体的外周表面上形成阶梯形; 具有三角形横截面形状的单元通过凹陷部分的粘合剂层存在; 并且密封材料层的厚度是部分不同的。 版权所有(C)2012,JPO&INPIT
    • 3. 发明专利
    • Honeycomb structure
    • 蜂窝结构
    • JP2011240332A
    • 2011-12-01
    • JP2011094077
    • 2011-04-20
    • Ibiden Co Ltdイビデン株式会社
    • TAMURA SEIJISATO MASAYAGOTO SHIGEAKI
    • B01J35/04B01D39/20B01D46/00F01N3/021F01N3/28
    • PROBLEM TO BE SOLVED: To provide a honeycomb structure that can be suitably used as a large honeycomb structure.SOLUTION: The honeycomb structure comprises a ceramic block comprising a plurality of burned honeycombs bound together via adhesive layers and each comprising a number of cells arranged side by side in a longitudinal direction with cell walls therebetween, and a sealant layer formed on the outer peripheral surface of the ceramic block. The burned honeycomb includes a first shape unit, a second shape unit, and a third shape unit. The cross-sectional shape of the first shape unit perpendicular to its longitudinal direction is rectangular. The cross-sectional shape of the second shape unit perpendicular to its longitudinal direction has at least a first side, a second side being longer than the first side and forming a right angle with the first side, and an inclined side opposite to the right angle. The cross-sectional shape of the third shape unit perpendicular to its longitudinal direction is a right-angled triangle having a hypotenuse and adjacent sides on its cross-sectional shape.
    • 要解决的问题:提供可适用于大蜂窝结构体的蜂窝结构体。 解决方案:蜂窝结构体包括陶瓷块,该陶瓷块包括通过粘合剂层结合在一起的多个燃烧的蜂窝体,并且每个包括多个孔,沿着纵向方向并排设置有孔,其间形成有密封剂层 陶瓷块的外周面。 烧成的蜂窝体包括第一形状单元,第二形状单元和第三形状单元。 垂直于其纵向方向的第一形状单元的横截面形状是矩形。 垂直于其纵向方向的第二形状单元的横截面形状至少具有第一侧,第二侧比第一侧长,并且与第一侧成直角,并且与直角相反的倾斜侧 。 垂直于其纵向方向的第三形状单元的横截面形状是具有斜边和其横截面形状的相邻边的直角三角形。 版权所有(C)2012,JPO&INPIT
    • 6. 发明专利
    • Honeycomb structure
    • 蜂窝结构
    • JP2011240331A
    • 2011-12-01
    • JP2011088385
    • 2011-04-12
    • Ibiden Co Ltdイビデン株式会社
    • TAMURA SEIJISATO MASAYAGOTO SHIGEAKI
    • B01D39/20B01D46/00F01N3/022
    • PROBLEM TO BE SOLVED: To provide a honeycomb structure which can be favorably used as a large-sized honeycomb structure.SOLUTION: The honeycomb structure 100 comprises a ceramic block 103 composed of a plurality of honeycomb calcined bodies 110 joined through adhesive layers 101, and a sealing material layer 102 formed around its peripheral surface. The honeycomb calcined bodies include units 110 of a first form in which a form of a section perpendicular to the longitudinal direction is quadrangular, and units 120 of a second form which are situated at a peripheral part of the ceramic block and arranged adjacently to the first units. A form of the unit of the second form in a section perpendicular to the longitudinal direction has a first side and a second side which form an right angle, and an inclined side facing the right angle. The second side is arranged adjacently to the unit of the first form. The length of the second side constituting a periphery of the unit of the second form is greater than the length of a longest side in four sides constituting a periphery in a section perpendicular to the longitudinal direction of the unit of the first form.
    • 要解决的问题:提供一种可以有利地用作大型蜂窝结构体的蜂窝结构体。 解决方案:蜂窝结构100包括由多个通过粘合层101连接的蜂窝煅烧体110和围绕其周面形成的密封材料层102构成的陶瓷块103。 蜂窝烧结体包括第一形式的单元110,其中垂直于纵向方向的形状为四边形,第二形式的单元120位于陶瓷块的周边部分并且相邻于第一形状 单位。 在垂直于纵向方向的部分中的第二形式的单元的形式具有形成直角的第一侧和第二侧以及面向直角的倾斜侧。 第二面与第一种形式的单位相邻。 构成第二形式的单元的周边的第二面的长度大于构成与第一形式的单元的纵向方向垂直的部分的周边的四边的最长边的长度。 版权所有(C)2012,JPO&INPIT