公开(公告)号：US20070065631A1

公开(公告)日：2007-03-22

申请号：US11523742

申请日：2006-09-20

申请人： Fumiya Sugiura ,  Akio Iwase

发明人： Fumiya Sugiura ,  Akio Iwase

IPC分类号： B32B3/12 ,  C04B33/32

CPC分类号： C04B38/0009 ,  B28B3/269 ,  B28B7/346 ,  Y10T428/24149 ,  Y10T428/24165

摘要： A honeycomb structure body has a plurality of hexagonal cells of a hexagonal shape formed in a lattice arrangement. Each hexagonal cell is surrounded by its hexagonal cell wall composed of six sides. On a cross-sectional surface along the axis direction of the ceramic honeycomb structure body, each side in the six sides forming the hexagonal cell wall surrounding the corresponding hexagonal cell is a concave shape toward either the inside of or the outside of the hexagonal cell. In particular, it is preferred that continuous three sides in each hexagonal cell wall has a concave shape that is concave toward either the inside or the outside of the hexagonal cell, and the remaining continuous three sides in the cell wall has a concave shape that is concave toward the opposite direction to the direction of the concave shape formed by the above continuous three sides.

摘要翻译： 蜂窝结构体具有形成为格子状的六角形状的多个六边形单元。 每个六角形单元被其六边形的六边形细胞壁包围。 在陶瓷蜂窝结构体的轴线方向的截面上，形成围绕着对应的六边形单元的六边形细胞壁的六边的每一侧朝向六边形单元的内部或外侧呈凹形。 特别地，优选的是，六边形细胞壁中的连续的三个侧面具有朝向六边形单元的内部或外部凹入的凹形，并且细胞壁中的剩余连续的三侧具有凹形， 朝向与上述连续三面形成的凹形方向相反的方向凹。

公开(公告)号：US06721163B2

公开(公告)日：2004-04-13

申请号：US10310062

申请日：2002-12-05

申请人： Akio Iwase ,  Yukihisa Takeuchi ,  Tetuji Ito

发明人： Akio Iwase ,  Yukihisa Takeuchi ,  Tetuji Ito

IPC分类号： H01G430

CPC分类号： H01L41/273 ,  H01G4/30 ,  H01L41/0833

摘要： This invention provides a stacked ceramic body in which de-lamination (inter-layer peeling) does not easily occur, and a production method thereof. In the invention, a predetermined number of unit layers 151 and 152 each including a ceramic layer 111 112, an internal electrode layer 121, 122, a spacer 131, 132 having substantially the same thickness as the internal electrode layer 121, 122 and adhesive layers 14 stacked on the surface of the internal electrode layer and on the surface of the adhesive layer are stacked. A print portion for the internal electrode layer 121, 122 and a print portion for the spacer 131, 132 are formed on a green sheet for the ceramic layer 111, 112, and print portions for the adhesive layer 14 are formed on both of them to give an unsintered unit. The unsintered units are stacked to give an unsintered stacked body, are press-bonded and are then sintered.