JPH0171121U - - Google Patents
Info
- Publication number
- JPH0171121U JPH0171121U JP1987167685U JP16768587U JPH0171121U JP H0171121 U JPH0171121 U JP H0171121U JP 1987167685 U JP1987167685 U JP 1987167685U JP 16768587 U JP16768587 U JP 16768587U JP H0171121 U JPH0171121 U JP H0171121U
- Authority
- JP
- Japan
- Prior art keywords
- catalytic converter
- cylindrical container
- core portion
- flat plate
- core part
- 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 6
- 230000003197 catalytic effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
Description
第１図は本考案の金属触媒コンバータの一実施
例を示す縦断面図である。第２図および第３図は
第１図のコア部の製造方法を示す斜視図である。
第４図は第１図の―線に沿う横断面図である
。第５図は波板と平板とを巻回している状態を示
す斜視図である。第６図は楕円形状のコア部を示
す斜視図である。第７図は従来の金属触媒コンバ
ータを示す縦断面図である。
〔主要な部分の符号の説明〕、３１…筒状容器
、３３，３５…フランジ、３９…コア部、４１…
平板、４３…リング、４５…凸条部、４７…凹条
部、４９…波板。
FIG. 1 is a longitudinal sectional view showing an embodiment of the metal catalytic converter of the present invention. 2 and 3 are perspective views showing a method of manufacturing the core portion of FIG. 1. FIG.
FIG. 4 is a cross-sectional view taken along the line --- in FIG. 1. FIG. 5 is a perspective view showing a state in which a corrugated plate and a flat plate are wound. FIG. 6 is a perspective view showing an elliptical core portion. FIG. 7 is a longitudinal sectional view showing a conventional metal catalytic converter. [Explanation of symbols of main parts], 31... cylindrical container, 33, 35... flange, 39... core part, 41...
Flat plate, 43...Ring, 45...Convex stripe, 47...Concave stripe, 49...Corrugated plate.
Claims (1)
巻回してコア部を形成し、このコア部を、両端に
フランジの形成される筒状容器内に収容してなる
金属触媒コンバータにおいて、前記コア部の最外
周部の平板の内側に、半割状のリングを装着し、
この最外周部の平板に前記リングに対応する形状
の凸条部を形成するとともに、前記筒状容器の内
面に、前記コア部の凸条部を収容する凹条部を形
成したことを特徴とする金属触媒コンバータ。 In a metal catalytic converter in which a corrugated metal plate and a flat metal plate are stacked, these are wound multiple times to form a core part, and this core part is housed in a cylindrical container with flanges formed at both ends. , a half-split ring is attached to the inside of the flat plate at the outermost periphery of the core portion,
A convex strip having a shape corresponding to the ring is formed on the outermost flat plate, and a concave strip for accommodating the convex strip of the core portion is formed on the inner surface of the cylindrical container. metal catalytic converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16768587U JPH0523775Y2 (en) | 1987-10-30 | 1987-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16768587U JPH0523775Y2 (en) | 1987-10-30 | 1987-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0171121U true JPH0171121U (en) | 1989-05-12 |
| JPH0523775Y2 JPH0523775Y2 (en) | 1993-06-17 |
Family
ID=31456203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16768587U Expired - Lifetime JPH0523775Y2 (en) | 1987-10-30 | 1987-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0523775Y2 (en) |
-
1987
- 1987-10-30 JP JP16768587U patent/JPH0523775Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523775Y2 (en) | 1993-06-17 |