JPS5844422U - catalytic converter - Google Patents
catalytic converterInfo
- Publication number
- JPS5844422U JPS5844422U JP13922481U JP13922481U JPS5844422U JP S5844422 U JPS5844422 U JP S5844422U JP 13922481 U JP13922481 U JP 13922481U JP 13922481 U JP13922481 U JP 13922481U JP S5844422 U JPS5844422 U JP S5844422U
- Authority
- JP
- Japan
- Prior art keywords
- foamed ceramic
- catalytic converter
- ceramic holding
- holding material
- annular
- 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)
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図は従来の触媒コンバークの断面図、第２図は本考
案に係る触媒コンバータの一実施例の断面図、第３図は
第２図に示す触媒コンバータの触媒担体発泡セラミック
保持材で保持した部分の要部拡大平面図、第４図は第３
図のＡ−Ａ線に沿った断面図、第５図は本考案の発泡セ
ラミック保持材の他の実施例の断面図、第６図は切り込
み部分の形状が異なる発泡セラミック保持材の他の実施
例を示す要部平面図、第７図は本考案に係る触媒コンバ
ータの他の実施例の断面図である。
１．７・・・触媒担体、２． ３． ８． ９・・・緩
衝材、４．１２．１６・・・発泡セラミック保持材（１
２゜１６・・・外面を金属板で被覆した一部に切り込み
を有子る環状発泡セラミック保持材）、５，１４゜１８
・・・容器、６，１３・・ゼード、１０，１７・・・凹
凸切り込み、１１．１５・・・金属板。
第２図
第３図Fig. 1 is a sectional view of a conventional catalytic converter, Fig. 2 is a sectional view of an embodiment of the catalytic converter according to the present invention, and Fig. 3 is a catalytic converter catalyst carrier shown in Fig. 2 held by a foamed ceramic holding material. Figure 4 is an enlarged plan view of the main part of the
5 is a cross-sectional view of another embodiment of the foamed ceramic holding material of the present invention, and FIG. 6 is another embodiment of the foamed ceramic holding material with a different shape of the cut portion. FIG. 7 is a plan view of essential parts showing an example, and a sectional view of another embodiment of the catalytic converter according to the present invention. 1.7...Catalyst carrier, 2. 3. 8. 9... Cushioning material, 4.12.16... Foamed ceramic holding material (1
2゜16...Annular foamed ceramic holding material with a cut in a part of the outer surface covered with a metal plate), 5,14゜18
...Container, 6,13...Zade, 10,17...Uneven cut, 11.15...Metal plate. Figure 2 Figure 3
Claims (3)
保持し、該発泡セラミック保持材を介して前記触媒担体
を容器内に内蔵した触媒コンバータにおいて、上記発泡
セラミック保持材を、外面を金属板で被覆した一部に切
り込みを有する環状発泡セラミック保持材にしたことを
特徴とする触媒コンバータ。(1) In a catalytic converter in which the outer peripheral surface of a catalyst carrier is held by a foamed ceramic holding material, and the catalyst carrier is built into a container via the foamed ceramic holding material, the outer surface of the foamed ceramic holding material is covered with a metal plate. A catalytic converter characterized by having an annular foamed ceramic retainer having a notch in a covered part.
るように金属板で被覆した一部に切り込みを有する環状
発泡セラミック保持材にしたことを特徴とする実用新案
登録請求の範囲第１項記載の触媒コンバータ。(2) Utility model registration claim 1, characterized in that the foamed ceramic holding material is an annular foamed ceramic holding material having a notch in a part of which the outer surface is covered with a metal plate so as to be surrounded by a metal plate. Catalytic converter as described.
材を、凹凸切り込みを有する環状発泡セラミック保持材
としたことを特徴とする実用新案登録請求の範囲第１項
記載の触媒コンバータ。(3) The catalytic converter according to claim 1, wherein the annular foamed ceramic holding member having a cut in a part thereof is an annular foamed ceramic holding member having an uneven cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13922481U JPS5844422U (en) | 1981-09-19 | 1981-09-19 | catalytic converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13922481U JPS5844422U (en) | 1981-09-19 | 1981-09-19 | catalytic converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5844422U true JPS5844422U (en) | 1983-03-25 |
Family
ID=29932423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13922481U Pending JPS5844422U (en) | 1981-09-19 | 1981-09-19 | catalytic converter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5844422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01127921U (en) * | 1988-02-25 | 1989-08-31 |
-
1981
- 1981-09-19 JP JP13922481U patent/JPS5844422U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01127921U (en) * | 1988-02-25 | 1989-08-31 |
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