JPS5569717A - Muffler - Google Patents
MufflerInfo
- Publication number
- JPS5569717A JPS5569717A JP14381678A JP14381678A JPS5569717A JP S5569717 A JPS5569717 A JP S5569717A JP 14381678 A JP14381678 A JP 14381678A JP 14381678 A JP14381678 A JP 14381678A JP S5569717 A JPS5569717 A JP S5569717A
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical member
- support members
- muffler
- shaped
- chambers
- 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: To absorb vibrational energy with no need of applying vibration absorbing material over the entire inner wall surface of a muffler constituting cylindrical member and to thereby prevent occurrence of noises from the muffler, by interposing a band-shaped resilient material between the inner surface of said cylindrical member and the outer peripheral surface of support members which divide the inner space of said cylindrical member into a plurality of chambers.
CONSTITUTION: In a muffler, which comprises a cylindrical member 10 consisting of two semi-cylindrical portions 11a, 11b and three support members 20aW20c disposed in the cylindrical member 10 and having respectively a ring-shaped portion 21 around their outer periphery and which is divided into three chambers R1WR3 by the three support members 20aW20c, one end of a first diffuser pipe 41 connected to exhaust pipe 30 is opened in chamber R1, and opposite ends of a second diffuser pipe 42 are opened respectively in chambers R2 and R3. In the above arrangement, resilient members 50, 50 of glass wool, asbestos or the like shaped in the form of a band are interposed between the ring-shaped portions of support members 20a, 20b and mating recessed portions of the cylindrical member 10, so as to effectively absorb vibrational energy caused by pulsation of exhaust gas flow or by other reasons.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14381678A JPS5569717A (en) | 1978-11-21 | 1978-11-21 | Muffler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14381678A JPS5569717A (en) | 1978-11-21 | 1978-11-21 | Muffler |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5569717A true JPS5569717A (en) | 1980-05-26 |
JPS6158648B2 JPS6158648B2 (en) | 1986-12-12 |
Family
ID=15347621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14381678A Granted JPS5569717A (en) | 1978-11-21 | 1978-11-21 | Muffler |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5569717A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5786516A (en) * | 1980-11-18 | 1982-05-29 | Fuji Heavy Ind Ltd | Assembly of silencer |
JPH0264214A (en) * | 1988-08-29 | 1990-03-05 | Yamaha Motor Co Ltd | Exhaust device for motorcycle |
JP2007321645A (en) * | 2006-05-31 | 2007-12-13 | Honda Motor Co Ltd | Structure of muffler of motorcycle |
US8172039B2 (en) * | 2010-09-07 | 2012-05-08 | Hyundai Motor Company | Muffler for vehicle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS508913A (en) * | 1973-06-02 | 1975-01-29 | ||
JPS531469U (en) * | 1976-06-20 | 1978-01-09 |
-
1978
- 1978-11-21 JP JP14381678A patent/JPS5569717A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS508913A (en) * | 1973-06-02 | 1975-01-29 | ||
JPS531469U (en) * | 1976-06-20 | 1978-01-09 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5786516A (en) * | 1980-11-18 | 1982-05-29 | Fuji Heavy Ind Ltd | Assembly of silencer |
JPH0264214A (en) * | 1988-08-29 | 1990-03-05 | Yamaha Motor Co Ltd | Exhaust device for motorcycle |
JP2007321645A (en) * | 2006-05-31 | 2007-12-13 | Honda Motor Co Ltd | Structure of muffler of motorcycle |
US8172039B2 (en) * | 2010-09-07 | 2012-05-08 | Hyundai Motor Company | Muffler for vehicle |
Also Published As
Publication number | Publication date |
---|---|
JPS6158648B2 (en) | 1986-12-12 |
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