ATE459797T1 - Ventil zur steuerung von zusatzluft für einen zweitaktmotor - Google Patents
Ventil zur steuerung von zusatzluft für einen zweitaktmotorInfo
- Publication number
- ATE459797T1 ATE459797T1 AT03741736T AT03741736T ATE459797T1 AT E459797 T1 ATE459797 T1 AT E459797T1 AT 03741736 T AT03741736 T AT 03741736T AT 03741736 T AT03741736 T AT 03741736T AT E459797 T1 ATE459797 T1 AT E459797T1
- Authority
- AT
- Austria
- Prior art keywords
- flange
- thin
- carburetor
- combustion
- aperture
- Prior art date
Links
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
- F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
- F02B25/20—Means for reducing the mixing of charge and combustion residues or for preventing escape of fresh charge through outlet ports not provided for in, or of interest apart from, subgroups F02B25/02 - F02B25/18
- F02B25/22—Means for reducing the mixing of charge and combustion residues or for preventing escape of fresh charge through outlet ports not provided for in, or of interest apart from, subgroups F02B25/02 - F02B25/18 by forming air cushion between charge and combustion residues
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M23/00—Apparatus for adding secondary air to fuel-air mixture
- F02M23/02—Apparatus for adding secondary air to fuel-air mixture with personal control, or with secondary-air valve controlled by main combustion-air throttle
- F02M23/03—Apparatus for adding secondary air to fuel-air mixture with personal control, or with secondary-air valve controlled by main combustion-air throttle the secondary air-valve controlled by main combustion-air throttle
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Supercharger (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/064,320 US6877723B2 (en) | 2000-01-14 | 2002-07-02 | Valve for control of additional air for a two-stroke engine |
PCT/SE2003/001152 WO2004005692A1 (en) | 2002-07-02 | 2003-07-02 | Valve for control of additional air for a two-stroke engine |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE459797T1 true ATE459797T1 (de) | 2010-03-15 |
Family
ID=30113624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03741736T ATE459797T1 (de) | 2002-07-02 | 2003-07-02 | Ventil zur steuerung von zusatzluft für einen zweitaktmotor |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1540165B1 (de) |
JP (1) | JP4437082B2 (de) |
CN (1) | CN100482933C (de) |
AT (1) | ATE459797T1 (de) |
AU (1) | AU2003281323A1 (de) |
DE (1) | DE60331555D1 (de) |
WO (1) | WO2004005692A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2856435B1 (fr) * | 2003-06-20 | 2005-09-23 | Inst Francais Du Petrole | Moteur suralimente a combustion interne a injection indirecte a balayage de gaz brules et procede d'alimentation en air suralimente pour un tel moteur |
US7389754B2 (en) | 2004-06-15 | 2008-06-24 | Husqvarna Ab | System for a two-stroke crankcase scavenged combustion engine |
CN1993544B (zh) * | 2004-06-15 | 2010-04-28 | 哈斯科瓦那股份公司 | 具有受控的附加空气的二冲程内燃机*** |
WO2007027128A1 (en) * | 2005-09-02 | 2007-03-08 | Husqvarna Ab | System for a two-stroke crankcase scavenged combustion engine |
WO2008111880A1 (en) * | 2007-03-09 | 2008-09-18 | Husqvarna Aktiebolag | A carburettor for a two-stroke engine |
WO2014111142A1 (en) | 2013-01-16 | 2014-07-24 | Husqvarna Ab | A combined decompression and priming valve for an internal combustion engine, and an engine provided with the valve |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4075985A (en) * | 1975-06-20 | 1978-02-28 | Yamaha Hatsudoki Kabushiki Kaisha | Two cycle internal combustion engines |
AT394755B (de) * | 1986-07-08 | 1992-06-25 | Bombardier Rotax Gmbh | Zweitakt-brennkraftmaschine mit einer kurbelkastenspuelung |
CN2120885U (zh) * | 1992-05-05 | 1992-11-04 | 刘会云 | 闸阀式节油装置 |
JPH09268917A (ja) | 1996-04-03 | 1997-10-14 | Komatsu Zenoah Co | 2行程内燃機関用気化器 |
CN2355173Y (zh) * | 1998-11-02 | 1999-12-22 | 永嘉县瓯北第一蝶阀厂 | 一种软密封蝶阀 |
CN2409384Y (zh) * | 1999-12-30 | 2000-12-06 | 天津塘沽瓦特斯阀门有限公司 | 一种软密封偏心蝶阀 |
SE0000095L (sv) | 2000-01-14 | 2001-07-15 | Electrolux Ab | Spjäll för reglering av tillsatsluft till tvåtakts förbränningsmotorer |
-
2003
- 2003-07-02 JP JP2004519458A patent/JP4437082B2/ja not_active Expired - Fee Related
- 2003-07-02 AU AU2003281323A patent/AU2003281323A1/en not_active Abandoned
- 2003-07-02 CN CNB038183579A patent/CN100482933C/zh not_active Expired - Fee Related
- 2003-07-02 WO PCT/SE2003/001152 patent/WO2004005692A1/en active Application Filing
- 2003-07-02 EP EP03741736A patent/EP1540165B1/de not_active Expired - Lifetime
- 2003-07-02 AT AT03741736T patent/ATE459797T1/de not_active IP Right Cessation
- 2003-07-02 DE DE60331555T patent/DE60331555D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1540165B1 (de) | 2010-03-03 |
CN100482933C (zh) | 2009-04-29 |
AU2003281323A1 (en) | 2004-01-23 |
CN1671959A (zh) | 2005-09-21 |
DE60331555D1 (de) | 2010-04-15 |
WO2004005692A1 (en) | 2004-01-15 |
EP1540165A1 (de) | 2005-06-15 |
JP4437082B2 (ja) | 2010-03-24 |
JP2006514719A (ja) | 2006-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |