CA1298559C - Muffler apparatus for internal combustion engine - Google Patents
Muffler apparatus for internal combustion engineInfo
- Publication number
- CA1298559C CA1298559C CA000561179A CA561179A CA1298559C CA 1298559 C CA1298559 C CA 1298559C CA 000561179 A CA000561179 A CA 000561179A CA 561179 A CA561179 A CA 561179A CA 1298559 C CA1298559 C CA 1298559C
- Authority
- CA
- Canada
- Prior art keywords
- muffler
- housing
- expansion chamber
- exhaust pipes
- expansion
- 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.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/089—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/16—Plurality of inlet tubes, e.g. discharging into different chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/18—Structure or shape of gas passages, pipes or tubes the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2490/00—Structure, disposition or shape of gas-chambers
- F01N2490/08—Two or more expansion chambers in series separated by apertured walls only
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987035555U JPH0437221Y2 (US07655688-20100202-C00548.png) | 1987-03-11 | 1987-03-11 | |
JP62-35555 | 1987-03-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1298559C true CA1298559C (en) | 1992-04-07 |
Family
ID=12444972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000561179A Expired - Lifetime CA1298559C (en) | 1987-03-11 | 1988-03-10 | Muffler apparatus for internal combustion engine |
Country Status (3)
Country | Link |
---|---|
US (1) | US4949807A (US07655688-20100202-C00548.png) |
JP (1) | JPH0437221Y2 (US07655688-20100202-C00548.png) |
CA (1) | CA1298559C (US07655688-20100202-C00548.png) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5473891A (en) * | 1994-06-10 | 1995-12-12 | Ap Parts Manufacturing Company | Three-piece stamp formed connector for achieving equal length exhaust pipes |
JP3196953B2 (ja) * | 1994-07-13 | 2001-08-06 | 本田技研工業株式会社 | 自動二輪車の排気管構造 |
US6571910B2 (en) | 2000-12-20 | 2003-06-03 | Quiet Storm, Llc | Method and apparatus for improved noise attenuation in a dissipative internal combustion engine exhaust muffler |
KR101097241B1 (ko) * | 2006-01-17 | 2011-12-22 | 도요타 지도샤(주) | 차량용 머플러구조 |
US7878300B2 (en) * | 2007-10-23 | 2011-02-01 | Catalytic Combustion Corporation | Integrated modular exhaust system |
US20090107760A1 (en) * | 2007-10-24 | 2009-04-30 | Sammut Paul H | Exhaust system and muffler with reversible end-caps |
DE102008056350B4 (de) * | 2008-11-07 | 2016-01-07 | Eberspächer Exhaust Technology GmbH & Co. KG | Schalldämpfer und zugehöriges Herstellungsverfahren |
US8827035B2 (en) | 2012-12-03 | 2014-09-09 | Ford Global Technologies, Llc | Conformal transverse muffler |
US9388718B2 (en) * | 2014-03-27 | 2016-07-12 | Ge Oil & Gas Compression Systems, Llc | System and method for tuned exhaust |
USD780652S1 (en) * | 2015-06-08 | 2017-03-07 | K&N Engineering, Inc. | X-flowpath muffler |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2513229A (en) * | 1945-05-05 | 1950-06-27 | Maxim Silencer Co | Manifold silencer with plural lateral inlets and outlets |
US2940249A (en) * | 1955-10-25 | 1960-06-14 | Volkswagenwerk Ag | Exhaust head for internal combustion engines |
US2833368A (en) * | 1956-05-17 | 1958-05-06 | United Specialties Co | Muffler |
GB1340738A (en) * | 1970-08-17 | 1974-01-30 | Toyota Motor Co Ltd | Exhaust gas purification device for internal combustion engines |
FR2169588A5 (US07655688-20100202-C00548.png) * | 1972-01-27 | 1973-09-07 | Gillet Heinrich Kg | |
JPS5347436B2 (US07655688-20100202-C00548.png) * | 1974-11-22 | 1978-12-21 | ||
JPS5347436U (US07655688-20100202-C00548.png) * | 1976-09-27 | 1978-04-21 | ||
US4133479A (en) * | 1977-08-22 | 1979-01-09 | Musitano Charles M | Exhaust gas muffler for an internal combustion engine |
JPS582410A (ja) * | 1981-06-26 | 1983-01-08 | Nissan Motor Co Ltd | 消音器 |
-
1987
- 1987-03-11 JP JP1987035555U patent/JPH0437221Y2/ja not_active Expired
-
1988
- 1988-03-09 US US07/165,721 patent/US4949807A/en not_active Expired - Lifetime
- 1988-03-10 CA CA000561179A patent/CA1298559C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0437221Y2 (US07655688-20100202-C00548.png) | 1992-09-02 |
JPS63143712U (US07655688-20100202-C00548.png) | 1988-09-21 |
US4949807A (en) | 1990-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKLA | Lapsed |