JPS5244325A - Tail pipe diffuser - Google Patents
Tail pipe diffuserInfo
- Publication number
- JPS5244325A JPS5244325A JP12093175A JP12093175A JPS5244325A JP S5244325 A JPS5244325 A JP S5244325A JP 12093175 A JP12093175 A JP 12093175A JP 12093175 A JP12093175 A JP 12093175A JP S5244325 A JPS5244325 A JP S5244325A
- Authority
- JP
- Japan
- Prior art keywords
- tail pipe
- diffuser
- pipe diffuser
- drilled
- eliminating
- 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 Silencers (AREA)
Abstract
PURPOSE: The main body of a diffuser is formed into a polygonal cylinder whose diameter is larger than that of a tail pipe, and many air holes are drilled into the lower part of the diffuser. Simultaneously with the decrease of the temperature of an exhaust gas, the proposed device can reduce the noise level by eliminating the so-called megaphone effect.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12093175A JPS5244325A (en) | 1975-10-07 | 1975-10-07 | Tail pipe diffuser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12093175A JPS5244325A (en) | 1975-10-07 | 1975-10-07 | Tail pipe diffuser |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5244325A true JPS5244325A (en) | 1977-04-07 |
JPS5637406B2 JPS5637406B2 (en) | 1981-08-31 |
Family
ID=14798508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12093175A Granted JPS5244325A (en) | 1975-10-07 | 1975-10-07 | Tail pipe diffuser |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5244325A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7703573B2 (en) * | 2005-08-05 | 2010-04-27 | Paccar Inc | Ported aerodynamic exhaust tailpipe |
US7779961B2 (en) * | 2006-11-20 | 2010-08-24 | Matte Francois | Exhaust gas diffuser |
CN102758675A (en) * | 2011-04-25 | 2012-10-31 | 本田技研工业株式会社 | An engine for bestriding-type vehicles |
-
1975
- 1975-10-07 JP JP12093175A patent/JPS5244325A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7703573B2 (en) * | 2005-08-05 | 2010-04-27 | Paccar Inc | Ported aerodynamic exhaust tailpipe |
US7779961B2 (en) * | 2006-11-20 | 2010-08-24 | Matte Francois | Exhaust gas diffuser |
CN102758675A (en) * | 2011-04-25 | 2012-10-31 | 本田技研工业株式会社 | An engine for bestriding-type vehicles |
Also Published As
Publication number | Publication date |
---|---|
JPS5637406B2 (en) | 1981-08-31 |
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