JPS5824411U - Internal combustion engine exhaust gas purification device - Google Patents
Internal combustion engine exhaust gas purification deviceInfo
- Publication number
- JPS5824411U JPS5824411U JP11801981U JP11801981U JPS5824411U JP S5824411 U JPS5824411 U JP S5824411U JP 11801981 U JP11801981 U JP 11801981U JP 11801981 U JP11801981 U JP 11801981U JP S5824411 U JPS5824411 U JP S5824411U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- internal combustion
- gas purification
- purification device
- combustion engine
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来構造の排気ガス浄化装置の断面図、第２
図は、本考案構造の排気ガス浄化装置の一例を示す側面
図、第３図は、上記第２図の切断線Ａ−Ａ’に沿った横
断面図、第４図イは、第２図のバイメタル構造を示す要
部拡大説明図、同口は、前記イの切断線Ｂ−Ｂ’に沿っ
た断面図、第５図は、第２図の要部断面図である。
図中、１・・・内燃機関、５・・・エキゾーストマニホ
ールド、６…コンバータケース、９…エキゾーストパイ
プ、１２・・・シャフト、１３・・・バタフライバ元ブ
、１７・・・バイメタル、１８・・・係止部、２０・・
・モノリス触媒、２５・・・ストッパ。Figure 1 is a sectional view of an exhaust gas purification device with a conventional structure;
The figure is a side view showing an example of the exhaust gas purification device having the structure of the present invention, FIG. 3 is a cross-sectional view taken along the cutting line A-A' in FIG. 2, and FIG. This is a sectional view taken along cutting line BB' of A above, and FIG. 5 is a sectional view of the main part of FIG. 2. In the figure, 1... Internal combustion engine, 5... Exhaust manifold, 6... Converter case, 9... Exhaust pipe, 12... Shaft, 13... Butterfly lever main part, 17... Bimetal, 18... ...Locking part, 20...
・Monolith catalyst, 25...Stopper.
Claims (1)
部材の性質を利用して作動する開閉バルブを、前記触媒
コンバータの入口を部分的に閉止することができるよう
に設けたことを特徴とする内燃機関の排気ガス浄化装置
。The present invention is characterized in that an opening/closing valve that operates by utilizing the property of a metal member whose coefficient of thermal expansion changes depending on the temperature of the catalytic converter is provided so as to be able to partially close the inlet of the catalytic converter. Exhaust gas purification device for internal combustion engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11801981U JPS5824411U (en) | 1981-08-08 | 1981-08-08 | Internal combustion engine exhaust gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11801981U JPS5824411U (en) | 1981-08-08 | 1981-08-08 | Internal combustion engine exhaust gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5824411U true JPS5824411U (en) | 1983-02-16 |
Family
ID=29912160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11801981U Pending JPS5824411U (en) | 1981-08-08 | 1981-08-08 | Internal combustion engine exhaust gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5824411U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4421695Y1 (en) * | 1964-03-24 | 1969-09-13 | ||
| JPS5490462A (en) * | 1977-12-08 | 1979-07-18 | Ford Motor Co | Compound brake drum |
-
1981
- 1981-08-08 JP JP11801981U patent/JPS5824411U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4421695Y1 (en) * | 1964-03-24 | 1969-09-13 | ||
| JPS5490462A (en) * | 1977-12-08 | 1979-07-18 | Ford Motor Co | Compound brake drum |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0382824U (en) | ||
| JPS5824411U (en) | Internal combustion engine exhaust gas purification device | |
| JPS62726U (en) | ||
| JPS59157537U (en) | supercharged engine | |
| JPS6132508U (en) | Engine exhaust gas purification device | |
| JPS5873919U (en) | Silencer for internal combustion engines | |
| JPS58134620U (en) | Internal combustion engine exhaust purification device | |
| JPS5833718U (en) | Silencer | |
| JPS6151428U (en) | ||
| JPS601910U (en) | Internal combustion engine manifold catalytic device | |
| JPS60155717U (en) | Intake connector for internal combustion engine | |
| JPS5864838U (en) | Internal combustion engine intake throttle device | |
| JPS61128328U (en) | ||
| JPS61167413U (en) | ||
| JPS6047822U (en) | Secondary air introduction device for internal combustion engine with supercharger | |
| JPS60141412U (en) | Internal combustion engine catalytic device | |
| JPS62126509U (en) | ||
| JPS62117216U (en) | ||
| JPS6331232U (en) | ||
| JPS61147359U (en) | ||
| JPS59194516U (en) | Engine exhaust gas purification device | |
| JPS581726U (en) | Internal combustion engine exhaust system that uses exhaust inertia | |
| JPS5812670U (en) | Intake air amount control device for internal combustion engines | |
| JPS59123610U (en) | Gasoline engine air suction system | |
| JPS5939753U (en) | hot air shroud |