JPS5934012U - catalytic converter - Google Patents
catalytic converterInfo
- Publication number
- JPS5934012U JPS5934012U JP12993282U JP12993282U JPS5934012U JP S5934012 U JPS5934012 U JP S5934012U JP 12993282 U JP12993282 U JP 12993282U JP 12993282 U JP12993282 U JP 12993282U JP S5934012 U JPS5934012 U JP S5934012U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- flange portion
- catalytic converter
- shaped groove
- converter
- 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 title claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000003054 catalyst Substances 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
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
第１図は本考案の一実施例を示す一部を縦断した正面図
、第２図は同フランジ部の部分断面図である。
１・・・・・・触媒コンバータ、２・・・・・・フラン
ジ部、３・・・・・・コンバータシェル、４・・・・・
・リング状溝、５・・・・・・リング状突起、６・・・
・・・ボルト穴、７，９・・・・・・段部、８・・・・
・・小径端部、１０・・・・・・クッション材、１１・
・・・・・触媒体、１２・・・・・・ガスケツｌ−１１
３・・・・・・排気マニホールド集合部、１４・・・・
・・ボルト、１５・・・・・・排気管。FIG. 1 is a partially longitudinal front view showing an embodiment of the present invention, and FIG. 2 is a partial sectional view of the flange portion. 1... Catalytic converter, 2... Flange portion, 3... Converter shell, 4...
・Ring-shaped groove, 5...Ring-shaped protrusion, 6...
...Bolt hole, 7,9...Stepped part, 8...
・・Small diameter end, 10・・Cushion material, 11・
... Catalyst body, 12 ... Gasket l-11
3... Exhaust manifold collection part, 14...
...Bolt, 15...Exhaust pipe.
Claims (1)
厚板からなるフランジ部のボルト穴と内周面の間の部分
に、シール用リング状溝を設けると共にこのリング状溝
の裏側にリング状突起を設け、板材からなるコンバータ
シェルの小径端部を前記フランジ部の内周面に嵌合させ
、かつ前記シェルの段部をフランジ部のリング状突起に
係合させて溶接したことを特徴とする触媒コンバータ。In catalytic converters for exhaust gas purification of internal combustion engines,
A ring-shaped groove for sealing is provided between the bolt hole and the inner peripheral surface of the flange portion made of a thick plate, and a ring-shaped protrusion is provided on the back side of this ring-shaped groove to secure the small diameter end of the converter shell made of plate material. A catalytic converter, wherein the catalytic converter is fitted onto an inner circumferential surface of the flange portion, and the stepped portion of the shell is engaged with and welded to a ring-shaped protrusion of the flange portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12993282U JPS5934012U (en) | 1982-08-27 | 1982-08-27 | catalytic converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12993282U JPS5934012U (en) | 1982-08-27 | 1982-08-27 | catalytic converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5934012U true JPS5934012U (en) | 1984-03-02 |
Family
ID=30294245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12993282U Pending JPS5934012U (en) | 1982-08-27 | 1982-08-27 | catalytic converter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5934012U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS562420A (en) * | 1979-06-22 | 1981-01-12 | Nippon Soken Inc | Monolithic catalyst converter |
| JPS56104113A (en) * | 1980-01-23 | 1981-08-19 | Nippon Soken Inc | Monolithic catalyst converter |
| JPS56126614A (en) * | 1980-03-12 | 1981-10-03 | Honda Motor Co Ltd | Catalyst carrier supporter |
-
1982
- 1982-08-27 JP JP12993282U patent/JPS5934012U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS562420A (en) * | 1979-06-22 | 1981-01-12 | Nippon Soken Inc | Monolithic catalyst converter |
| JPS56104113A (en) * | 1980-01-23 | 1981-08-19 | Nippon Soken Inc | Monolithic catalyst converter |
| JPS56126614A (en) * | 1980-03-12 | 1981-10-03 | Honda Motor Co Ltd | Catalyst carrier supporter |
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