JPS5484130A - Catalytic converter for exhaust gas - Google Patents
Catalytic converter for exhaust gasInfo
- Publication number
- JPS5484130A JPS5484130A JP15143677A JP15143677A JPS5484130A JP S5484130 A JPS5484130 A JP S5484130A JP 15143677 A JP15143677 A JP 15143677A JP 15143677 A JP15143677 A JP 15143677A JP S5484130 A JPS5484130 A JP S5484130A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- exhaust gas
- catalysts
- silica cloth
- welded
- 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
Landscapes
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
PURPOSE: To provide a catalytic converter low in detrioration of catalyst and in pressure loss but high in vibration resistance and heat resistance, by holding the exhaust gas cleaning catalyst between a pair of gas-permeable plates and installing the catalyst and the plates in an exhaust pipe in parallel with the flow of the exhaust gas.
CONSTITUTION: A plurality of silica cloth catalysts 40 are overlapped with spaces 41. Fixing rods 42 are inserted into the catalysts 40 and the spacers 41, thereby integrating the catalysts with the spacers. The integrate piece is put in a box 43 so that the silica cloth catalysts 40 extend in the direction of the flow of the exhaust gas represented by the arrow A. The upper and lower ends of the fixing rods 42 are welded to the box 43. To manufacture each silica cloth catalyst 40, a silica cloth catalyst piece 40a is sandwiched between two punched steel sheets 44, 45, the side edges 45a of the lower steel sheet 45 are bent and spot-welded to the upper steel sheet 44 and the end deges 44a, 45b are also spot-welded to each other.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15143677A JPS5484130A (en) | 1977-12-15 | 1977-12-15 | Catalytic converter for exhaust gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15143677A JPS5484130A (en) | 1977-12-15 | 1977-12-15 | Catalytic converter for exhaust gas |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5484130A true JPS5484130A (en) | 1979-07-04 |
JPS5749727B2 JPS5749727B2 (en) | 1982-10-23 |
Family
ID=15518560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15143677A Granted JPS5484130A (en) | 1977-12-15 | 1977-12-15 | Catalytic converter for exhaust gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5484130A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5237619A (en) * | 1975-09-19 | 1977-03-23 | Matsushita Electric Ind Co Ltd | Exhaust gas patification device |
-
1977
- 1977-12-15 JP JP15143677A patent/JPS5484130A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5237619A (en) * | 1975-09-19 | 1977-03-23 | Matsushita Electric Ind Co Ltd | Exhaust gas patification device |
Also Published As
Publication number | Publication date |
---|---|
JPS5749727B2 (en) | 1982-10-23 |
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