JPS5819743U

JPS5819743U - honeycomb structure

Info

Publication number: JPS5819743U
Application number: JP11456581U
Authority: JP
Inventors: 石黒　和彦; 鈴木　喜博; 桜井　茂徳
Original assignee: トヨタ自動車株式会社
Priority date: 1981-08-01
Filing date: 1981-08-01
Publication date: 1983-02-07

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は、通常の円筒状ハニカム構造体を示す斜視図、
第２図は、本考案の第１実施例に係るハニカム構造体を
示す端面側側面図、第３図は、第２図のｍ−ｍ断面図、
第４図は、本考案の第２実施例に係るハニカム構造体を
示す端面側側面図、第５図は、本考案の第３実施例に係
るハニカム構造体を示す端面側側面図、を表わす。１・・・・・・ハニカム構造体、２・・・・・・セル、
３・・・・・・隔壁、３ａ・・・・・・薄い隔壁、３ｂ
・・・・・・厚い隔壁。FIG. 1 is a perspective view showing a normal cylindrical honeycomb structure;
FIG. 2 is an end side side view showing a honeycomb structure according to the first embodiment of the present invention, FIG. 3 is a sectional view taken along line mm in FIG.
FIG. 4 shows an end side side view of a honeycomb structure according to a second embodiment of the present invention, and FIG. 5 shows an end side side view of a honeycomb structure according to a third embodiment of the present invention. . 1...Honeycomb structure, 2...Cell,
3...Partition wall, 3a...Thin partition wall, 3b
・・・・・・Thick bulkhead.

Claims

[Scope of utility model registration request]

(1) In a honeycomb structure consisting of a large number of cells partitioned by partition walls, the partition walls are composed of relatively thick partition walls and relatively thin partition walls, and both are uniformly arranged. Features a honeycomb structure.

(2) The honeycomb structure according to claim 1, wherein the thick partition walls and the thin partition walls are arranged alternately and regularly. -(3) The honeycomb structure according to claim 1 or 2, which is used as a monolith catalyst by supporting a noble metal such as platinum, rhodium or palladium on the surface of the partition walls.