TW237427B - Catalytic exhaust device for motorcycle (1) - Google Patents
Catalytic exhaust device for motorcycle (1)Info
- Publication number
- TW237427B TW237427B TW83100824A TW83100824A TW237427B TW 237427 B TW237427 B TW 237427B TW 83100824 A TW83100824 A TW 83100824A TW 83100824 A TW83100824 A TW 83100824A TW 237427 B TW237427 B TW 237427B
- Authority
- TW
- Taiwan
- Prior art keywords
- exhaust
- exhaust pipes
- mergence
- place
- motorcycle
- Prior art date
Links
Abstract
A catalytic exhaust device for motorcycle (1) in which the exhaust device comprises exhaust pipes separately connected to the cylinder exhaust holes of V-shape engine and the exhaust pipes extend backwards; meanwhile, the exhaust pipes merge at down stream side and the merged stream is connected to the muffler; which is characterized in that a main catalyst traversing the exhaust pipes is installed at the mergence place of the exhaust pipes and auxiliary catalysts are separately installed on the exhaust pipes prior to the mergence place so as to minimize the temperature difference among the exhaust in the exhaust pipes in order to stabilize the exhaust temperature at the mergence place.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12294393A JP3242488B2 (en) | 1993-05-25 | 1993-05-25 | Exhaust system with catalyst for motorcycle |
Publications (1)
Publication Number | Publication Date |
---|---|
TW237427B true TW237427B (en) | 1995-01-01 |
Family
ID=14848461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW83100824A TW237427B (en) | 1993-05-25 | 1994-02-01 | Catalytic exhaust device for motorcycle (1) |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP3242488B2 (en) |
TW (1) | TW237427B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006329030A (en) | 2005-05-25 | 2006-12-07 | Yamaha Motor Co Ltd | Exhaust apparatus, engine system and vehicle equipped with it |
JP2007046463A (en) | 2005-08-05 | 2007-02-22 | Yamaha Motor Co Ltd | Exhaust system, and engine and vehicle equipped with it |
JP2007100664A (en) * | 2005-10-07 | 2007-04-19 | Yamaha Motor Co Ltd | Exhaust device for motorcycle and motorcycle mounting the same |
JP5104786B2 (en) * | 2009-03-06 | 2012-12-19 | トヨタ自動車株式会社 | Control device for internal combustion engine |
WO2022202908A1 (en) * | 2021-03-25 | 2022-09-29 | 本田技研工業株式会社 | Motorcycle |
-
1993
- 1993-05-25 JP JP12294393A patent/JP3242488B2/en not_active Expired - Lifetime
-
1994
- 1994-02-01 TW TW83100824A patent/TW237427B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH06330739A (en) | 1994-11-29 |
JP3242488B2 (en) | 2001-12-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK4A | Expiration of patent term of an invention patent |