JPS6427421U - - Google Patents
Info
- Publication number
- JPS6427421U JPS6427421U JP12255887U JP12255887U JPS6427421U JP S6427421 U JPS6427421 U JP S6427421U JP 12255887 U JP12255887 U JP 12255887U JP 12255887 U JP12255887 U JP 12255887U JP S6427421 U JPS6427421 U JP S6427421U
- Authority
- JP
- Japan
- Prior art keywords
- metal carrier
- exhaust gas
- face
- catalytic converter
- gas purification
- 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
- 230000003197 catalytic effect Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 6
Landscapes
- Exhaust Gas After Treatment (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Description
第１図は本考案の第１実施例に係る排気ガス浄
化用触媒コンバータの斜視図、第２図は本考案の
第２実施例に係る排気ガス浄化用触媒コンバータ
の分解斜視図、第３図は本考案の第３実施例に係
る排気ガス浄化用触媒コンバータにおける支持部
材の斜視図、第４図は本考案の第４実施例に係る
排気ガス浄化用触媒コンバータの分解斜視図、第
５図は本考案の第５実施例に係る排気ガス浄化用
触媒コンバータにおける支持部材の平面図、第６
図は従来のスパイラルタイプのメタル担体の断面
図、第７図は従来の積層タイプのメタル担体の断
面図、第８図は従来の触媒コンバータの斜視図、
である。
３……メタル担体、２１……触媒コンバータ、
２２……コンバータケース、２２ａ……中央保持
部、２２ｂ……コーン部、２４，３３，４１……
支持部材。
FIG. 1 is a perspective view of a catalytic converter for exhaust gas purification according to a first embodiment of the present invention, FIG. 2 is an exploded perspective view of a catalytic converter for exhaust gas purification according to a second embodiment of the present invention, and FIG. FIG. 4 is an exploded perspective view of the catalytic converter for exhaust gas purification according to the fourth embodiment of the present invention; FIG. 6 is a plan view of a support member in a catalytic converter for exhaust gas purification according to a fifth embodiment of the present invention;
The figure is a sectional view of a conventional spiral type metal carrier, FIG. 7 is a sectional view of a conventional laminated type metal carrier, and FIG. 8 is a perspective view of a conventional catalytic converter.
It is. 3...metal carrier, 21...catalytic converter,
22...Converter case, 22a...Central holding part, 22b...Cone part, 24, 33, 41...
Support member.
Claims (1)
体を有する排気ガス浄化用触媒コンバータにおい
て、前記メタル担体の少なくとも下流側に、メタ
ル担体の端面に当接し該メタル担体の端面が排気
ガスの流れ方向に突出するのを阻止する支持部材
を設けたことを特徴とする排気ガス浄化用触媒コ
ンバータ。 In a catalytic converter for exhaust gas purification having a metal carrier in which flat plates and corrugated plates are arranged in layers alternately, at least on the downstream side of the metal carrier, the end face of the metal carrier contacts the end face of the metal carrier, and the end face of the metal carrier controls the flow of exhaust gas. A catalytic converter for exhaust gas purification, characterized in that it is provided with a support member that prevents the converter from protruding in any direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12255887U JPS6427421U (en) | 1987-08-12 | 1987-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12255887U JPS6427421U (en) | 1987-08-12 | 1987-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6427421U true JPS6427421U (en) | 1989-02-16 |
Family
ID=31370601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12255887U Pending JPS6427421U (en) | 1987-08-12 | 1987-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6427421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996038657A1 (en) * | 1995-05-30 | 1996-12-05 | Nippon Steel Corporation | Exhaust emission control device for internal combustion engines |
-
1987
- 1987-08-12 JP JP12255887U patent/JPS6427421U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996038657A1 (en) * | 1995-05-30 | 1996-12-05 | Nippon Steel Corporation | Exhaust emission control device for internal combustion engines |
| JP3405993B2 (en) * | 1995-05-30 | 2003-05-12 | 新日本製鐵株式会社 | Exhaust gas purification device for internal combustion engine |