JPS6421212U - - Google Patents
Info
- Publication number
- JPS6421212U JPS6421212U JP11492687U JP11492687U JPS6421212U JP S6421212 U JPS6421212 U JP S6421212U JP 11492687 U JP11492687 U JP 11492687U JP 11492687 U JP11492687 U JP 11492687U JP S6421212 U JPS6421212 U JP S6421212U
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- metal
- metal honeycomb
- passages
- view
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 11
- 239000003054 catalyst Substances 0.000 claims description 7
- 230000003197 catalytic effect Effects 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 4
- 230000000873 masking effect Effects 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
Description
第１図Ａは本考案の一実施例を示す縦断面図、
第１図Ｂは同じく横断面図、第２図は金属ハニカ
ム触媒の平面図である。第３図は他の実施例を示
す横断面図である。第４図Ａは他の実施例を示す
縦断面図、第４図Ｂは同じく横断面図、第５図は
マスキングバンドノ斜視図である。第６図Ａはさ
らに他の実施例を示す縦断面図、第６図Ｂは同図
Ａ−Ａ線に沿う横断面図である。第７図Ａは従来
例を示す縦断面図、第７図Ｂは同じく横断面図で
ある。
２……触媒コンバータ、３……ケース、３ｃ…
…ケース内壁面、４……波板状金属箔、５……平
板状金属箔、６……金属ハニカム触媒、６ｂ……
非触媒面。
FIG. 1A is a vertical sectional view showing an embodiment of the present invention;
FIG. 1B is a cross-sectional view, and FIG. 2 is a plan view of the metal honeycomb catalyst. FIG. 3 is a cross-sectional view showing another embodiment. FIG. 4A is a longitudinal cross-sectional view showing another embodiment, FIG. 4B is a cross-sectional view, and FIG. 5 is a perspective view of the masking band. FIG. 6A is a longitudinal cross-sectional view showing still another embodiment, and FIG. 6B is a cross-sectional view taken along the line A--A in the figure. FIG. 7A is a longitudinal cross-sectional view showing a conventional example, and FIG. 7B is a cross-sectional view of the same. 2...Catalytic converter, 3...Case, 3c...
...Case inner wall surface, 4...Corrugated metal foil, 5...Flat metal foil, 6...Metal honeycomb catalyst, 6b...
Non-catalytic surface.
Claims (1)
して複数の通路を形成し、該通路に面して触媒を
担持して金属ハニカム触媒を形成し、該金属ハニ
カム触媒の外周に実質的に触媒の付着しない非触
媒面を形成し、該非触媒面を金属接触させてケー
スに保持したことを特徴とする金属ハニカム触媒
コンバータ。 A flat metal foil and a corrugated metal foil are polymerized and wound to form a plurality of passages, a catalyst is supported facing the passages to form a metal honeycomb catalyst, and a metal honeycomb catalyst is formed on the outer periphery of the metal honeycomb catalyst. A metal honeycomb catalytic converter characterized in that a non-catalytic surface to which no catalyst adheres is formed, and the non-catalytic surface is held in a case in metal contact.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987114926U JPH0730892Y2 (en) | 1987-07-27 | 1987-07-27 | Metal honeycomb catalyst converter |
| US07/622,313 US5314665A (en) | 1987-07-27 | 1990-12-06 | Catalytic converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987114926U JPH0730892Y2 (en) | 1987-07-27 | 1987-07-27 | Metal honeycomb catalyst converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6421212U true JPS6421212U (en) | 1989-02-02 |
| JPH0730892Y2 JPH0730892Y2 (en) | 1995-07-19 |
Family
ID=31356115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987114926U Expired - Lifetime JPH0730892Y2 (en) | 1987-07-27 | 1987-07-27 | Metal honeycomb catalyst converter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0730892Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008514410A (en) * | 2004-09-30 | 2008-05-08 | ポール・コーポレーション | Catalytically active porous element |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50115671A (en) * | 1974-02-26 | 1975-09-10 | ||
| JPS5232753U (en) * | 1975-08-29 | 1977-03-08 | ||
| JPS59162317A (en) * | 1983-02-28 | 1984-09-13 | ゼネラル・モ−タ−ズ・コ−ポレ−シヨン | Metallic foil base body for catalyst converter |
-
1987
- 1987-07-27 JP JP1987114926U patent/JPH0730892Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50115671A (en) * | 1974-02-26 | 1975-09-10 | ||
| JPS5232753U (en) * | 1975-08-29 | 1977-03-08 | ||
| JPS59162317A (en) * | 1983-02-28 | 1984-09-13 | ゼネラル・モ−タ−ズ・コ−ポレ−シヨン | Metallic foil base body for catalyst converter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008514410A (en) * | 2004-09-30 | 2008-05-08 | ポール・コーポレーション | Catalytically active porous element |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0730892Y2 (en) | 1995-07-19 |