JPS5939718U

JPS5939718U - catalytic converter

Info

Publication number: JPS5939718U
Application number: JP13499182U
Authority: JP
Inventors: 安藤　和夫; 茂樹室賀; 釜神　武司
Original assignee: 本田技研工業株式会社
Priority date: 1982-09-06
Filing date: 1982-09-06
Publication date: 1984-03-14
Also published as: JPS643771Y2

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 drawings]

第１〜３図は従来の触媒コンバータの一部破断側面図、
第４〜６図は本考案の触媒コンバータの第一実施例を示
すもので、第４図は縦断側面図、第５図は第４図Ｖ線端
面図、第６図は第４図■線端面図、第７図は本考案触媒
コンバータの第二実施例を示すもので、その一部破断側
面図、第８図は本考案触媒コンバータの第三実施例を示
すもので、その一部破断側面図である。ｃ、ｃ’　、ｃ“・・・触媒ケース、１．１’、１“・
・・センタケース、２．２’、２“・・・左エンドケー
ス、３・・・右エンドケース、１０．１０’、１０″・
・・嵌合筒部、１１．１１’、１１″・・・突出部、１
４．１４’、１４“・・・触媒担体。Figures 1 to 3 are partially cutaway side views of a conventional catalytic converter.
Figures 4 to 6 show the first embodiment of the catalytic converter of the present invention, where Figure 4 is a longitudinal sectional side view, Figure 5 is an end view taken along the line V in Figure 4, and Figure 6 is an end view taken along the line ■ in Figure 4. The end view, FIG. 7, shows a second embodiment of the catalytic converter of the present invention, and the partially cutaway side view of FIG. 8 shows the third embodiment of the catalytic converter of the present invention, a partially cutaway side view. FIG. c, c', c"...Catalyst case, 1.1', 1".
...Center case, 2.2', 2"...Left end case, 3...Right end case, 10.10', 10".
...Fitting cylinder part, 11.11', 11''...Protrusion part, 1
4.14', 14"...Catalyst carrier.

Claims

[Scope of utility model registration request]

A catalyst case CTC';C'' is constructed by connecting an end case 2.3.2';2'' to at least one of the open ends of a cylindrical center case 1.1';i''. In the catalytic converter supporting the catalytic converter, a cylindrical portion 10 is fitted to the connecting edge of the end case 2゜3.2';2'' to the center case 1.1';1''; 1 o/; 10'' and the protruding portion 11; 11';11'' extending radially outward following the proximal end of the cylindrical portion.
The inner circumferential surface of the end portion of the center case 1.1';1'' is fitted into the fitting cylinder portion 10; A catalytic converter is made by abutting and welding the abutting parts.