DE2309571A1 - Auspuff-schalldaempfer fuer zweitaktmotore - Google Patents
Auspuff-schalldaempfer fuer zweitaktmotoreInfo
- Publication number
- DE2309571A1 DE2309571A1 DE19732309571 DE2309571A DE2309571A1 DE 2309571 A1 DE2309571 A1 DE 2309571A1 DE 19732309571 DE19732309571 DE 19732309571 DE 2309571 A DE2309571 A DE 2309571A DE 2309571 A1 DE2309571 A1 DE 2309571A1
- Authority
- DE
- Germany
- Prior art keywords
- chamber
- exhaust
- pipe
- housing
- opening
- 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.)
- Pending
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
- F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
-
- 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
- F01N2490/15—Plurality of resonance or dead chambers
- F01N2490/155—Plurality of resonance or dead chambers being disposed one after the other in flow direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2700/00—Measures relating to the combustion process without indication of the kind of fuel or with more than one fuel
- F02B2700/03—Two stroke engines
- F02B2700/031—Two stroke engines with measures for removing exhaust gases from the cylinder
- F02B2700/032—Two stroke engines with measures for removing exhaust gases from the cylinder by means of the exhaust gases
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24334972A | 1972-04-12 | 1972-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2309571A1 true DE2309571A1 (de) | 1973-10-18 |
Family
ID=22918394
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19732309571 Pending DE2309571A1 (de) | 1972-04-12 | 1973-02-26 | Auspuff-schalldaempfer fuer zweitaktmotore |
DE7307335U Expired DE7307335U (de) | 1972-04-12 | 1973-02-26 | Abgasschalldaempfer fuer zweitakt- motore |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7307335U Expired DE7307335U (de) | 1972-04-12 | 1973-02-26 | Abgasschalldaempfer fuer zweitakt- motore |
Country Status (4)
Country | Link |
---|---|
US (1) | US3786897A (fr) |
JP (1) | JPS4914841A (fr) |
CA (1) | CA975228A (fr) |
DE (2) | DE2309571A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008041759A1 (fr) * | 2006-10-03 | 2008-04-10 | Toyota Jidosha Kabushiki Kaisha | Pot d'échappement de véhicule |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3853201A (en) * | 1972-05-31 | 1974-12-10 | Outboard Marine Corp | Quiet snowmobile |
US4046219A (en) * | 1975-03-20 | 1977-09-06 | Brunswick Corporation | Exhaust silencer apparatus for internal combustion engine |
US4220219A (en) * | 1978-09-14 | 1980-09-02 | Flugger Ray T | Lightweight muffler and method for muffling noise |
US6082487A (en) * | 1998-02-13 | 2000-07-04 | Donaldson Company, Inc. | Mufflers for use with engine retarders; and methods |
AU2599599A (en) | 1998-02-13 | 1999-08-30 | Donaldson Company Inc. | Mufflers for use with engine retarders; and methods |
US6148519A (en) * | 1998-09-18 | 2000-11-21 | Donaldson Company, Inc. | Apparatus for installing a packing material in a muffler assembly; and methods thereof |
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 |
US8994494B2 (en) | 2008-10-10 | 2015-03-31 | Polaris Industries Inc. | Vehicle security system |
KR101283242B1 (ko) * | 2010-10-08 | 2013-07-11 | 현대자동차주식회사 | 차량용 소음기 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1021641B (de) * | 1953-10-24 | 1957-12-27 | Tydens Patenter Ab | Zweiflutige Schalldaempferanordnung |
US3009530A (en) * | 1960-01-21 | 1961-11-21 | Laco Oil Burner Co Inc | Exhaust device |
US3209858A (en) * | 1963-06-25 | 1965-10-05 | Walker Mfg Co | Muffler having depressed channel forming tuning passages |
US3375898A (en) * | 1966-07-15 | 1968-04-02 | Hanlon & Wilson Co | Muffler with perforate chordal baffles defining fiber-filled chambers |
US3434280A (en) * | 1967-11-20 | 1969-03-25 | Joe H Burkhart | Exhaust chamber |
US3434565A (en) * | 1967-12-21 | 1969-03-25 | Walker Mfg Co | Silencer with angled tuning tube leading to helmholtz resonator |
US3462947A (en) * | 1968-11-15 | 1969-08-26 | Klaus Frederick Nowak | Exhaust system for two-stroke engines |
-
1972
- 1972-04-12 US US00243349A patent/US3786897A/en not_active Expired - Lifetime
-
1973
- 1973-02-01 CA CA162,617A patent/CA975228A/en not_active Expired
- 1973-02-16 JP JP48018435A patent/JPS4914841A/ja active Pending
- 1973-02-26 DE DE19732309571 patent/DE2309571A1/de active Pending
- 1973-02-26 DE DE7307335U patent/DE7307335U/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008041759A1 (fr) * | 2006-10-03 | 2008-04-10 | Toyota Jidosha Kabushiki Kaisha | Pot d'échappement de véhicule |
Also Published As
Publication number | Publication date |
---|---|
US3786897A (en) | 1974-01-22 |
JPS4914841A (fr) | 1974-02-08 |
CA975228A (en) | 1975-09-30 |
DE7307335U (de) | 1976-09-30 |
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