SE0000095L - Spjäll för reglering av tillsatsluft till tvåtakts förbränningsmotorer - Google Patents

Spjäll för reglering av tillsatsluft till tvåtakts förbränningsmotorer

Info

Publication number
SE0000095L
SE0000095L SE0000095A SE0000095A SE0000095L SE 0000095 L SE0000095 L SE 0000095L SE 0000095 A SE0000095 A SE 0000095A SE 0000095 A SE0000095 A SE 0000095A SE 0000095 L SE0000095 L SE 0000095L
Authority
SE
Sweden
Prior art keywords
flange
aperture
air
additional air
carburettor
Prior art date
Application number
SE0000095A
Other languages
English (en)
Other versions
SE0000095D0 (sv
Inventor
Paer Martinsson
Original Assignee
Electrolux Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Electrolux Ab filed Critical Electrolux Ab
Priority to SE0000095A priority Critical patent/SE0000095L/sv
Publication of SE0000095D0 publication Critical patent/SE0000095D0/sv
Priority to DE60029480T priority patent/DE60029480D1/de
Priority to AU2001228938A priority patent/AU2001228938A1/en
Priority to PCT/SE2000/002643 priority patent/WO2001051782A1/en
Priority to EP06014124A priority patent/EP1712759A2/en
Priority to EP00993786A priority patent/EP1247010B1/en
Publication of SE0000095L publication Critical patent/SE0000095L/sv
Priority to US10/064,320 priority patent/US6877723B2/en

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/01—Auxiliary air inlet carburetors

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)
  • Supercharger (AREA)
SE0000095A 2000-01-14 2000-01-14 Spjäll för reglering av tillsatsluft till tvåtakts förbränningsmotorer SE0000095L (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE0000095A SE0000095L (sv) 2000-01-14 2000-01-14 Spjäll för reglering av tillsatsluft till tvåtakts förbränningsmotorer
DE60029480T DE60029480D1 (de) 2000-01-14 2000-12-22 Ventil zur regelung von zusätzlicher luft für einen zweitaktmotor
AU2001228938A AU2001228938A1 (en) 2000-01-14 2000-12-22 Valve for control of additional air for a two-stroke engine
PCT/SE2000/002643 WO2001051782A1 (en) 2000-01-14 2000-12-22 Valve for control of additional air for a two-stroke engine
EP06014124A EP1712759A2 (en) 2000-01-14 2000-12-22 A flange assembly for supplying additional air to two-stroke engine
EP00993786A EP1247010B1 (en) 2000-01-14 2000-12-22 Valve for control of additional air for a two-stroke engine
US10/064,320 US6877723B2 (en) 2000-01-14 2002-07-02 Valve for control of additional air for a two-stroke engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0000095A SE0000095L (sv) 2000-01-14 2000-01-14 Spjäll för reglering av tillsatsluft till tvåtakts förbränningsmotorer

Publications (2)

Publication Number Publication Date
SE0000095D0 SE0000095D0 (sv) 2000-01-14
SE0000095L true SE0000095L (sv) 2001-07-15

Family

ID=20278099

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0000095A SE0000095L (sv) 2000-01-14 2000-01-14 Spjäll för reglering av tillsatsluft till tvåtakts förbränningsmotorer

Country Status (6)

Country Link
US (1) US6877723B2 (sv)
EP (2) EP1247010B1 (sv)
AU (1) AU2001228938A1 (sv)
DE (1) DE60029480D1 (sv)
SE (1) SE0000095L (sv)
WO (1) WO2001051782A1 (sv)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10208051B4 (de) * 2002-02-25 2013-02-28 Andreas Stihl Ag & Co. Membranvergaser für einen mit Spülvorlage arbeitenden Verbrennungsmotor
US6769396B2 (en) * 2002-05-15 2004-08-03 Andreas Stihl Ag & Co. Kg Diaphragm carburetor
DE10223070B4 (de) 2002-05-24 2015-10-08 Andreas Stihl Ag & Co. Zweitaktmotor
JP4437082B2 (ja) 2002-07-02 2010-03-24 フスクバルナ アクティエボラーグ ２ストロークエンジン用の追加空気制御弁
US6928996B2 (en) * 2002-07-03 2005-08-16 Walbro Japan, Inc. Stratified scavenging mechanism of a two-stroke engine
WO2004035879A1 (ja) * 2002-10-18 2004-04-29 Sumitomo Mitsubishi Silicon Corporation シリコン単結晶インゴットの点欠陥分布を測定する方法
JP4061252B2 (ja) 2003-08-11 2008-03-12 ザマ・ジャパン株式会社 ２サイクルエンジン用気化器
JP2005146915A (ja) 2003-11-12 2005-06-09 Komatsu Zenoah Co 伝導結合機構
JP4286636B2 (ja) 2003-11-12 2009-07-01 ハスクバーナ・ゼノア株式会社 角度を成す弁軸間の伝導結合機構
FR2863006B1 (fr) * 2003-12-02 2006-02-24 Inst Francais Du Petrole Procede de controle d'un moteur surlalimente, notamment d'un moteur a injection indirecte, et moteur utilisant un tel procede
EP1559899B1 (en) * 2003-12-03 2015-05-06 Husqvarna AB Air valve mechanism for two-cycle 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***
US6935309B1 (en) * 2004-11-18 2005-08-30 Willie Farrow Throttle plate manipulator
US7104253B1 (en) 2005-03-30 2006-09-12 Walbro Engine Management, L.L.C. Stratified scavenging carburetor
US7624750B2 (en) * 2005-06-13 2009-12-01 Parker-Hannifin Corporation Flapper valve with mold-in-place bearings
JP2007239463A (ja) 2006-03-03 2007-09-20 Komatsu Zenoah Co ２サイクルエンジン
US7380772B1 (en) * 2006-11-01 2008-06-03 Walbro Engine Management, L.L.C. Charge forming device with controlled air bypass
US7913389B2 (en) * 2006-11-03 2011-03-29 Parker-Hannifin Corporation Method of making a flapper valve assembly
US20080191369A1 (en) * 2007-02-12 2008-08-14 Reynolds Marion W Carburetor Having A Rotationally Operated Choke
WO2008111880A1 (en) * 2007-03-09 2008-09-18 Husqvarna Aktiebolag A carburettor for a two-stroke engine
US8453998B2 (en) * 2010-08-17 2013-06-04 Walbro Engine Management, L.L.C. Air scavenging carburetor
CN102278191B (zh) * 2011-07-30 2013-06-05 温岭正峰动力有限公司 一种内燃机的分层扫气***
KR101575285B1 (ko) * 2014-05-19 2015-12-22 현대자동차 주식회사 가변 밸브가 적용된 가변 흡기 시스템
US11162425B2 (en) 2019-06-11 2021-11-02 Rolls-Royce Corporation Assembly fixture

Family Cites Families (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1121584A (en) 1914-12-15 Harper Engineering Company Internal-combustion engine.
DE470603C (de) 1929-01-24 Gustav Schulze Zweitaktbrennkraftmaschine
US968200A (en) 1905-12-30 1910-08-23 Arthur Forbes Scott Internal-combustion engine.
US980134A (en) 1908-11-23 1910-12-27 Frank W Springer Explosive-engine.
US1113456A (en) 1910-07-27 1914-10-13 James Mcintosh Gas-engine.
DE420100C (de) 1923-11-30 1925-10-16 Fritz Rieder Zweitaktverbrennungsmotor mit Kurbelgehaeusepumpe
FR784866A (fr) 1934-10-25 1935-07-27 Villiers Engineering Co Ltd Perfectionnements apportés ou relatifs aux conduits des cylindres de moteurs à combustion interne à deux temps
DE748415C (de) 1937-06-24 1944-11-02 Gemischverdichtende Zweitaktbrennkraftmaschine
DE749456C (de) 1937-07-25 1944-11-24 Vorkammer-Zweitaktbrennkraftmaschine mit Fremdzuendung
US2317772A (en) 1940-02-10 1943-04-27 Huber Fritz Internal combustion engine with scavenging pump
US2377852A (en) * 1943-01-15 1945-06-12 Walter J Bliffert Attachment for internal combustion engines
US2642089A (en) * 1949-05-23 1953-06-16 Dovie A Harrison Air control valve for carburetor gaskets
FR1434710A (fr) 1965-05-13 1966-04-08 Fichtel & Sachs Ag Moteur à combustion interne à deux temps, commandé par fentes
DE2151941A1 (de) 1971-10-19 1973-04-26 Blume Geb Schroedet Helga Gemischspuelung mit spuelvorlage
US4026254A (en) 1975-05-22 1977-05-31 Outboard Marine Corporation Two stroke internal combustion engine and method of operation thereof
US4176631A (en) 1975-05-27 1979-12-04 Mitsuhiro Kanao Internal combustion engine
US4075985A (en) * 1975-06-20 1978-02-28 Yamaha Hatsudoki Kabushiki Kaisha Two cycle internal combustion engines
DE2539097A1 (de) * 1975-09-03 1977-03-17 Bosch Gmbh Robert Verfahren und vorrichtung zur regelung des einer brennkraftmaschine zugefuehrten kraftstoff-luft-gemisches durch zufuhr von zusatzluft
DE2650834A1 (de) 1975-12-22 1977-06-30 Thaelmann Fahrzeug Jagdwaffen Gemischgespuelte zweitakt-brennkraftmaschine
FR2425543B1 (fr) 1978-05-12 1986-02-07 Univ Belfast Moteur a combustion interne a deux temps
GB2022699B (en) 1978-05-12 1982-11-03 Univ Belfast Crankcase scavenged twostroke internal combustion engine
FR2431605A1 (fr) 1978-07-19 1980-02-15 Jaulmes Eric Perfectionnement aux moteurs a deux temps a combustion interne
JPS56102519A (en) 1980-01-12 1981-08-17 Nippon Steel Corp Cold rolling method for stainless steel of high strength
US4306522A (en) 1980-06-19 1981-12-22 Briggs & Stratton Corporation Transfer port duct for two-stroke engines
JPS5732044A (en) * 1980-07-31 1982-02-20 Suzuki Motor Co Ltd Carbureter for internal combustion engine
US4340016A (en) 1980-09-05 1982-07-20 Outboard Marine Corporation Two-stroke internal combustion engine and method of operation thereof
JPS57183520A (en) * 1981-05-06 1982-11-11 Isao Oda Device for preventing mixture from blowing through two-cycle engine
JPS585423A (ja) 1981-06-30 1983-01-12 Nippon Clean Engine Res クランク室圧縮２サイクル内燃機関
GB2130642B (en) 1982-10-09 1986-02-05 Nippon Clean Engine Res A stratified charge two-stroke internal-combustion engine
DE3329791A1 (de) * 1983-08-18 1985-02-28 Vdo Adolf Schindling Ag, 6000 Frankfurt Motorisch angetriebenes stellglied fuer die schwenkachse einer drosselklappe
US4481910A (en) 1983-12-29 1984-11-13 Brunswick Corporation Stratified-charge two-stroke cycle engine
AT394755B (de) 1986-07-08 1992-06-25 Bombardier Rotax Gmbh Zweitakt-brennkraftmaschine mit einer kurbelkastenspuelung
US4805482A (en) * 1987-08-24 1989-02-21 Brunswick Corporation Cam adjustment assembly
GB8808855D0 (en) 1988-04-14 1988-05-18 Tait R J I c engine
GB2220031B (en) 1988-06-25 1992-07-01 T & N Technology Ltd Pistons
FR2645207B1 (fr) 1989-04-04 1991-07-19 Racing Kart Dev Ste Nl Moteur a combustion interne a cycle deux temps
US4987864A (en) 1989-06-21 1991-01-29 General Motors Corporation Two cycle engine with valved pressure scavenging
US5425346A (en) 1993-09-14 1995-06-20 Mavinahally; Nagesh S. Performance improvement design for two-stroke engines
US5379732A (en) 1993-11-12 1995-01-10 Mavinahally; Nagesh S. Continuously variable volume scavenging passage for two-stroke engines
US5417894A (en) * 1994-03-23 1995-05-23 Air & Refrigeration Corp. Adjustable seal assembly for modulator blades in industrial humidifiers
JPH07269356A (ja) 1994-03-29 1995-10-17 Ishikawajima Shibaura Mach Co Ltd ２サイクルエンジン
SE504202C2 (sv) 1995-04-07 1996-12-09 Electrolux Ab Cylinder till en förbränningsmotor av tvåtaktstyp
DE29513019U1 (de) 1995-08-12 1995-10-19 Fa. Andreas Stihl, 71336 Waiblingen Verbrennungsmotor für ein handgeführtes Arbeitsgerät
JPH09268917A (ja) 1996-04-03 1997-10-14 Komatsu Zenoah Co ２行程内燃機関用気化器
JP3024072B2 (ja) 1996-10-17 2000-03-21 財団法人石油産業活性化センター 層状掃気２サイクルエンジン
JPH10121975A (ja) 1996-10-17 1998-05-12 Sekiyu Sangyo Kasseika Center 層状掃気２サイクルエンジン
JP3079046B2 (ja) 1996-10-17 2000-08-21 財団法人石油産業活性化センター 層状掃気２サイクルエンジン
DE69820443T2 (de) 1997-06-11 2004-10-07 Komatsu Zenoa Kk Schichtspülung für zweitaktmotoren
US5857450A (en) 1997-06-24 1999-01-12 Brunswick Corporation Low emission two cycle engine using two segment piston
JPH11107761A (ja) 1997-10-03 1999-04-20 Komatsu Zenoah Co 層状掃気２サイクルエンジン
JP3040758B1 (ja) 1998-10-30 2000-05-15 小松ゼノア株式会社 層状掃気２サイクルエンジンのシリンダ
JP3153520B2 (ja) 1998-10-30 2001-04-09 小松ゼノア株式会社 層状掃気２サイクルエンジン
JP3723691B2 (ja) 1998-12-03 2005-12-07 小松ゼノア株式会社 層状掃気式エンジンのエアクリーナ
DE19857738A1 (de) 1998-12-15 1999-07-01 Herbert Dipl Ing Kern Zweitakt-Brennkraftmaschine
SE513446C2 (sv) 1999-01-19 2000-09-11 Electrolux Ab Vevhusspolad förbränningsmotor av tvåtaktstyp
JP2000220529A (ja) * 1999-02-01 2000-08-08 Nippon Walbro:Kk 層状掃気機関用気化器
WO2000065209A1 (fr) 1999-04-23 2000-11-02 Komatsu Zenoah, Co. Moteur a deux temps de balayage a charges stratifiees
DE19918719B4 (de) * 1999-04-24 2010-04-08 Andreas Stihl Ag & Co. Membranvergaser für einen mit Schichtspülung arbeitenden Zweitaktmotor
JP2000328945A (ja) 1999-05-21 2000-11-28 Komatsu Zenoah Co 層状掃気２サイクルエンジンの先導空気制御装置
JP3781919B2 (ja) 1999-05-27 2006-06-07 小松ゼノア株式会社 層状掃気２サイクルエンジン
JP2001098934A (ja) 1999-10-04 2001-04-10 Komatsu Zenoah Co 触媒付層状掃気２サイクルエンジン
AU1887501A (en) 1999-12-15 2001-06-25 Komatsu Zenoah Co. Piston valve type layered scavenging 2-cycle engine

Also Published As

Publication number Publication date
AU2001228938A1 (en) 2001-07-24
US6877723B2 (en) 2005-04-12
US20030011081A1 (en) 2003-01-16
EP1247010A1 (en) 2002-10-09
DE60029480D1 (de) 2006-08-31
EP1247010B1 (en) 2006-07-19
SE0000095D0 (sv) 2000-01-14
WO2001051782A1 (en) 2001-07-19
EP1712759A2 (en) 2006-10-18

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