JPH0296418U - - Google Patents
Info
- Publication number
- JPH0296418U JPH0296418U JP469489U JP469489U JPH0296418U JP H0296418 U JPH0296418 U JP H0296418U JP 469489 U JP469489 U JP 469489U JP 469489 U JP469489 U JP 469489U JP H0296418 U JPH0296418 U JP H0296418U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- casing
- carrier
- fixed
- catalytic 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 claims description 6
- 239000012876 carrier material Substances 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 4
- 239000011162 core material Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
Description
第１図乃至第５図は本考案の第１実施例を示す
もので、第１図は第３図に示す―線断面図。
第２図は触媒コンバータがエンジン本体に対して
直結された排気系の概念図。第３図は触媒コンバ
ータの縦断面図。第４図は触媒坦体の製造法を表
わす展開図。第５図は第３図に示す―線断面
図。第６図、第７図は第２実施例を示すもので、
第６図はロータリーエンジンに直結された触媒コ
ンバータの横断面図。第７図は第６図に示す―
線断面図。
Ｅ：エンジン本体、４：触媒コンバータ、１０
：ケーシング、２２：坦体素材、２２ｄ：坦体素
材の巻回終端、２２ａ：薄平板、２２ｂ：薄波板
、２４：芯棒、２４ａ：芯棒の突出部、２６：連
結プレート。
1 to 5 show a first embodiment of the present invention, and FIG. 1 is a sectional view taken along the line shown in FIG. 3.
Figure 2 is a conceptual diagram of an exhaust system in which a catalytic converter is directly connected to the engine body. FIG. 3 is a longitudinal sectional view of the catalytic converter. FIG. 4 is a developed diagram showing the method for manufacturing the catalyst carrier. FIG. 5 is a sectional view taken along the line shown in FIG. 3. 6 and 7 show the second embodiment,
FIG. 6 is a cross-sectional view of a catalytic converter directly connected to a rotary engine. Figure 7 is shown in Figure 6.
Line sectional view. E: Engine body, 4: Catalytic converter, 10
: casing, 22: carrier material, 22d: winding end of carrier material, 22a: thin flat plate, 22b: thin corrugated plate, 24: core rod, 24a: protrusion of core rod, 26: connection plate.
Claims (1)
属製とされた平板と波板とを上下に重ね合せた坦
体素材を巻回させて円柱状に形成されてなる触媒
コンバータにおいて、 前記触媒坦体は前記坦体素材の巻回始端に固設
された芯材を中心として該芯材の回りに前記坦体
素材を巻回することにより形成されて、該坦体素
材の巻回終端は前記ケーシングに固定され、 前記芯材は前記触媒坦体の端面から突出されて
、該突出端が前記ケーシングに固定されている、 ことを特徴とする触媒コンバータ。[Claim for Utility Model Registration] A catalyst carrier housed in a casing is formed into a cylindrical shape by winding a carrier material consisting of a flat plate and a corrugated plate stacked one above the other, both of which are made of metal. In the catalytic converter, the catalyst carrier is formed by winding the carrier material around a core material fixed at a winding start end of the carrier material, and A catalytic converter characterized in that a winding end of the body material is fixed to the casing, the core material protrudes from an end surface of the catalyst carrier, and the protruding end is fixed to the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP469489U JPH0296418U (en) | 1989-01-19 | 1989-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP469489U JPH0296418U (en) | 1989-01-19 | 1989-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0296418U true JPH0296418U (en) | 1990-08-01 |
Family
ID=31207434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP469489U Pending JPH0296418U (en) | 1989-01-19 | 1989-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0296418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011047349A (en) * | 2009-08-28 | 2011-03-10 | Ud Trucks Corp | Exhaust gas purification device |
-
1989
- 1989-01-19 JP JP469489U patent/JPH0296418U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011047349A (en) * | 2009-08-28 | 2011-03-10 | Ud Trucks Corp | Exhaust gas purification device |