Title:
【発明の名称】耐熱構造体
Document Type and Number:
Japanese Patent JP2553733
Kind Code:
B2
Abstract:
A heat resistant structure of a honeycomb type which is used for a catalytic reactor for purification of exhaust gases in the internal combustion engine of a motor vehicle. A catalytic carrier matrix is prepared by joining a corrugated sheet and flat sheet which are alternately placed in layers in a wound from. A pair of pieces of brazing materials made of amorphous alloy are interposed along the longitudinal direction of the matrix at predetermined intervals in the width direction of the matrix. A pair of pieces of said brazing material interposed at both end portions of the matrix face each other across the flat sheet and are deviatedly placed from each other in the width direction of the matrix.
Inventors:
TOYODA TETSUO
MATSUOKA KATSUNORI
MATSUOKA KATSUNORI
Application Number:
JP10144390A
Publication Date:
November 13, 1996
Filing Date:
April 17, 1990
Export Citation:
Assignee:
SHOWA AIRCRAFT IND
International Classes:
B01J35/04; B23K1/00; B01D53/86; F01N3/28; F16L59/02; B23K101/02; (IPC1-7): B23K1/00
Domestic Patent References:
| JP148666A |
Attorney, Agent or Firm:
Tadashi Wakabayashi (1 person outside)