Title:
ハニカム構造体
Document Type and Number:
Japanese Patent JP6595773
Kind Code:
B2
Abstract:
A honeycomb structure includes a honeycomb body having a partition wall defining a plurality of cells that extend from an inflow-end face as one end face to an outflow-end face as the other end face, the honeycomb body having a circumferential shape at a cross section orthogonal to an extending direction of the cells that is a rectangular shape with four corners being chamfered and having a long diameter and a short diameter, wherein the plurality of cells are hexagon cells having a hexagonal shape at the cross section orthogonal to the extending direction of the cells, and the hexagon cells are configured so that a longest diagonal line of each hexagon cell and the short diameter S of the honeycomb body form an angle that is 0 to 6°.
Inventors:
Takahiro Kondo
Yasushi Kato
Yasushi Kato
Application Number:
JP2015035778A
Publication Date:
October 23, 2019
Filing Date:
February 25, 2015
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
International Classes:
C04B38/00; B01D39/20; B01D46/00; B01J35/04; B28B3/20; F01N3/28
Domestic Patent References:
| JP2010104956A | ||||
| JP2010227755A | ||||
| JP2002177794A | ||||
| JP2016155105A | ||||
| JP2003181233A | ||||
| JP11320723A | ||||
| JP2000167818A | ||||
| JP53112910A |
Foreign References:
| US20100173770 |
Attorney, Agent or Firm:
Ippei Watanabe
Shigeru Koike
Shigeru Koike