JPH0226718U - - Google Patents
Info
- Publication number
- JPH0226718U JPH0226718U JP10350788U JP10350788U JPH0226718U JP H0226718 U JPH0226718 U JP H0226718U JP 10350788 U JP10350788 U JP 10350788U JP 10350788 U JP10350788 U JP 10350788U JP H0226718 U JPH0226718 U JP H0226718U
- Authority
- JP
- Japan
- Prior art keywords
- catalyst carrier
- ring member
- cap member
- cylindrical
- cylindrical container
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Exhaust Gas After Treatment (AREA)
Description
第１図は本考案の触媒コンバータの一実施例を
示す縦断面図である。第２図は第１図のキヤツプ
部材を示す正面図である。第３図は第２図のキヤ
ツプ部材の―線に沿う縦断面図である。第４
図は第２図のキヤツプ部材の緩衝突起の詳細を示
す斜視図である。第５図は第１図のリング部材の
詳細を示す縦断面図である。第６図は本考案の触
媒コンバータの他の実施例のキヤツプ部材および
リング部材を示す斜視図である。第７図および第
８図は従来の触媒コンバータを示す縦断面図であ
る。
〔主要な部分の符号の説明〕、４１……筒状容
器、５１……触媒担体、７３……キヤツプ部材、
７５……リング部材、７７……筒状部、７９……
環状部、８１……緩衝突起。
FIG. 1 is a longitudinal sectional view showing an embodiment of the catalytic converter of the present invention. 2 is a front view showing the cap member of FIG. 1. FIG. FIG. 3 is a longitudinal cross-sectional view of the cap member shown in FIG. 2 taken along the line --. Fourth
The figure is a perspective view showing details of the buffer protrusion of the cap member of FIG. 2. FIG. 5 is a longitudinal sectional view showing details of the ring member shown in FIG. 1. FIG. 6 is a perspective view showing a cap member and a ring member of another embodiment of the catalytic converter of the present invention. FIGS. 7 and 8 are longitudinal sectional views showing conventional catalytic converters. [Explanation of symbols of main parts], 41... Cylindrical container, 51... Catalyst carrier, 73... Cap member,
75...Ring member, 77...Cylindrical part, 79...
Annular portion, 81...buffer projection.
Claims (1)
を収容するとともに、この触媒担体の両側に、筒
状容器に嵌挿される筒状部とこの筒状部の一端か
ら内側に向けて形成される内側フランジ状の環状
部とからなるキヤツプ部材を配置し、前記環状部
により筒状容器内における前記触媒担体の軸方向
への移動を制限してなる触媒コンバータにおいて
、前記キヤツプ部材と触媒担体との間に前記触媒
担体に一面を当接するリング部材を配置するとと
もに、前記キヤツプ部材の環状部またはリング部
材に、リング部材または環状部に向けて突出する
緩衝突起を一体形成したことを特徴とする触媒コ
ンバータ。 A catalyst carrier is housed in a cylindrical container into which exhaust gas flows, and a cylindrical part that is inserted into the cylindrical container and a cylindrical part that extends inward from one end of the cylindrical part are formed on both sides of the catalyst carrier. In the catalytic converter, a cap member is disposed, and the annular part restricts movement of the catalyst carrier in the axial direction within the cylindrical container. A ring member is disposed between the cap member and the ring member with one side in contact with the catalyst carrier, and a buffer protrusion that protrudes toward the ring member or the annular portion is integrally formed on the annular portion of the cap member or the ring member. catalytic converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10350788U JPH0226718U (en) | 1988-08-04 | 1988-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10350788U JPH0226718U (en) | 1988-08-04 | 1988-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0226718U true JPH0226718U (en) | 1990-02-21 |
Family
ID=31334403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10350788U Pending JPH0226718U (en) | 1988-08-04 | 1988-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0226718U (en) |
-
1988
- 1988-08-04 JP JP10350788U patent/JPH0226718U/ja active Pending