CN1376233A - 两冲程内燃发动机 - Google Patents
两冲程内燃发动机 Download PDFInfo
- Publication number
- CN1376233A CN1376233A CN00813208A CN00813208A CN1376233A CN 1376233 A CN1376233 A CN 1376233A CN 00813208 A CN00813208 A CN 00813208A CN 00813208 A CN00813208 A CN 00813208A CN 1376233 A CN1376233 A CN 1376233A
- Authority
- CN
- China
- Prior art keywords
- conduit
- motor
- waste gas
- relief opening
- explosive motor
- 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
Images
Classifications
-
- 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
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
- F02B33/04—Engines with reciprocating-piston pumps; Engines with crankcase pumps with simple crankcase pumps, i.e. with the rear face of a non-stepped working piston acting as sole pumping member in co-operation with the crankcase
-
- 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
- F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
- F02B27/04—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues in exhaust systems only, e.g. for sucking-off combustion gases
-
- 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
- F01N2490/14—Dead or resonance chambers connected to gas flow tube by relatively short side-tubes
-
- 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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9903403A SE9903403L (sv) | 1999-09-22 | 1999-09-22 | Tvåtakts förbränningsmotor |
SE99034035 | 1999-09-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1376233A true CN1376233A (zh) | 2002-10-23 |
CN1177997C CN1177997C (zh) | 2004-12-01 |
Family
ID=20417089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008132089A Expired - Fee Related CN1177997C (zh) | 1999-09-22 | 2000-09-22 | 两冲程内燃发动机 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6698194B2 (zh) |
EP (1) | EP1214503B1 (zh) |
CN (1) | CN1177997C (zh) |
AU (1) | AU7819500A (zh) |
DE (1) | DE60026339T2 (zh) |
SE (1) | SE9903403L (zh) |
WO (1) | WO2001021941A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103415682A (zh) * | 2011-03-09 | 2013-11-27 | 株式会社牧田 | 包括消声器的二冲程发动机 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2197622C2 (ru) * | 2000-10-09 | 2003-01-27 | Адельшин Альмир Вагисович | Способ работы двигателя внутреннего сгорания "агрегатно-фазовый термодинамический цикл а.адельшина для двс" и двигатель, работающий по данному циклу |
DE10116084A1 (de) * | 2001-03-30 | 2002-10-10 | Mozzi Andreas | Motor mit separatem Kolbenboden |
DE10235408A1 (de) * | 2002-08-02 | 2004-02-12 | Andreas Stihl Ag & Co. | Abgasschalldämpfer |
DE10239132B4 (de) * | 2002-08-27 | 2012-11-15 | Andreas Stihl Ag & Co | Abgasschalldämpfer |
DE10239116A1 (de) * | 2002-08-27 | 2004-03-04 | Andreas Stihl Ag & Co | Verbrennungsmotor |
ITRN20050003A1 (it) * | 2005-01-27 | 2006-07-28 | Ct Ricerche Tecnologiche Srl | Barriera fluida a getto di gas per motori a due tempi |
DE102006001567B4 (de) * | 2006-01-12 | 2007-11-29 | Andreas Stihl Ag & Co. Kg | Arbeitsgerät |
US7757677B2 (en) * | 2007-11-30 | 2010-07-20 | Deere & Company | EGR pulse attenuation |
DE202008005168U1 (de) * | 2008-04-14 | 2009-08-27 | Dolmar Gmbh | Schalldämpfer für ein Motorgerät |
BRPI0903709A2 (pt) * | 2008-06-13 | 2015-06-30 | Yamaha Motor Co Ltd | Motor de combustão interna, embarcação marítima e método de descarga para motor de combustão interna |
RU2436970C2 (ru) * | 2008-06-13 | 2011-12-20 | Ямаха Хацудоки Кабусики Кайся | Двигатель внутреннего сгорания, транспортное средство, морское судно и способ подачи вторичного воздуха для двигателя внутреннего сгорания |
US20100307143A1 (en) * | 2009-06-05 | 2010-12-09 | Anthony Colette | IC power plant, and method of operation |
WO2011070955A1 (ja) * | 2009-12-11 | 2011-06-16 | ヤマハ発動機株式会社 | エンジン、ならびにそれを備えた車両および船舶 |
DE202011000534U1 (de) | 2011-03-09 | 2012-06-11 | Makita Corporation | Schalldämpfer für einen Zweitaktmotor eines Motorarbeitsgerätes |
DE202011000535U1 (de) * | 2011-03-09 | 2012-06-12 | Makita Corporation | Zweitaktmotor mit einem Schalldämpfer |
JP5765528B2 (ja) * | 2011-03-25 | 2015-08-19 | 日立工機株式会社 | マフラー及びエンジン作業機 |
US10800490B2 (en) | 2017-01-25 | 2020-10-13 | Brp-Rotax Gmbh & Co. Kg | Exhaust assembly, exhaust system, and power pack for a vehicle |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1804321A (en) * | 1928-06-22 | 1931-05-05 | Lloyd L E Crowe | Pulsation control |
US2542756A (en) * | 1946-05-02 | 1951-02-20 | Draminsky Per | Two-stroke engine |
US3064417A (en) * | 1957-07-02 | 1962-11-20 | Whitworth & Co | Exhaust systems for gas producing units |
US3612217A (en) * | 1970-08-26 | 1971-10-12 | Tenneco Inc | Antiwhistle means for exhaust system |
JPS5095632A (zh) * | 1973-12-25 | 1975-07-30 | ||
EP0080810B1 (en) * | 1981-11-14 | 1988-03-09 | Holset Engineering Company Limited | A variable inlet area turbine |
JPS58202320A (ja) * | 1982-05-08 | 1983-11-25 | Honda Motor Co Ltd | 2サイクルエンジン用排気装置 |
JPS58222935A (ja) * | 1982-06-22 | 1983-12-24 | Honda Motor Co Ltd | 内燃機関の排気系制御装置 |
US4545200A (en) * | 1982-09-22 | 1985-10-08 | Honda Giken Kogyo Kabushiki Kaisha | Exhaust device of a two-cycle engine for a motorcycle |
JPS6114424A (ja) * | 1984-06-28 | 1986-01-22 | Suzuki Motor Co Ltd | 2サイクルエンジン |
ATA133189A (de) * | 1989-06-01 | 1994-09-15 | Laimboeck Franz | Auspuffanlage für zweitakt-brennkraftmaschinen |
US5014816A (en) * | 1989-11-09 | 1991-05-14 | E. I. Du Pont De Nemours And Company | Silencer for gas induction and exhaust systems |
DE4203507A1 (de) * | 1992-02-07 | 1993-08-12 | Fichtel & Sachs Ag | Auspuffsystem fuer zweitakt-verbrennungsmotoren |
US5245824A (en) * | 1992-03-03 | 1993-09-21 | Nouis Randy G | Method and apparatus for optimizing the exhaust system of a two cycle engine |
SE510530C2 (sv) * | 1993-03-05 | 1999-05-31 | Volvo Ab | Anordning för ljuddämpning i ett kanalsystem |
GB9522724D0 (en) * | 1995-11-06 | 1996-01-10 | Acts Ltd | A noise attenuator for an induction system or an exhaust system |
-
1999
- 1999-09-22 SE SE9903403A patent/SE9903403L/xx not_active Application Discontinuation
-
2000
- 2000-09-22 CN CNB008132089A patent/CN1177997C/zh not_active Expired - Fee Related
- 2000-09-22 EP EP00968252A patent/EP1214503B1/en not_active Expired - Lifetime
- 2000-09-22 DE DE60026339T patent/DE60026339T2/de not_active Expired - Lifetime
- 2000-09-22 AU AU78195/00A patent/AU7819500A/en not_active Abandoned
- 2000-09-22 WO PCT/SE2000/001844 patent/WO2001021941A1/en active IP Right Grant
-
2002
- 2002-03-21 US US10/102,756 patent/US6698194B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103415682A (zh) * | 2011-03-09 | 2013-11-27 | 株式会社牧田 | 包括消声器的二冲程发动机 |
CN103415682B (zh) * | 2011-03-09 | 2016-06-01 | 株式会社牧田 | 包括消声器的二冲程发动机 |
Also Published As
Publication number | Publication date |
---|---|
US20020152747A1 (en) | 2002-10-24 |
DE60026339D1 (de) | 2006-04-27 |
US6698194B2 (en) | 2004-03-02 |
DE60026339T2 (de) | 2006-10-19 |
WO2001021941A1 (en) | 2001-03-29 |
EP1214503B1 (en) | 2006-03-01 |
SE9903403D0 (sv) | 1999-09-22 |
CN1177997C (zh) | 2004-12-01 |
EP1214503A1 (en) | 2002-06-19 |
SE9903403L (sv) | 2001-03-23 |
AU7819500A (en) | 2001-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HUSQVARNAA CO., LTD. Free format text: FORMER OWNER: AKTIEBOLAGET ELECTROLUX Effective date: 20070518 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070518 Address after: The Swedish city of Patentee after: Husqvarna AB Address before: Stockholm Patentee before: Aktiebolaget Electrolux |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041201 Termination date: 20180922 |