DE60029480D1 - Ventil zur regelung von zusätzlicher luft für einen zweitaktmotor - Google Patents

Ventil zur regelung von zusätzlicher luft für einen zweitaktmotor

Info

Publication number
DE60029480D1
DE60029480D1 DE60029480T DE60029480T DE60029480D1 DE 60029480 D1 DE60029480 D1 DE 60029480D1 DE 60029480 T DE60029480 T DE 60029480T DE 60029480 T DE60029480 T DE 60029480T DE 60029480 D1 DE60029480 D1 DE 60029480D1
Authority
DE
Germany
Prior art keywords
valve
stroke engine
additional air
regulating additional
regulating
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
Application number
DE60029480T
Other languages
English (en)
Inventor
Paer Martinsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electrolux AB
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
Application granted granted Critical
Publication of DE60029480D1 publication Critical patent/DE60029480D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE60029480T 2000-01-14 2000-12-22 Ventil zur regelung von zusätzlicher luft für einen zweitaktmotor Expired - Lifetime DE60029480D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0000095A SE0000095L (sv) 2000-01-14 2000-01-14 Spjäll för reglering av tillsatsluft till tvåtakts förbränningsmotorer
PCT/SE2000/002643 WO2001051782A1 (en) 2000-01-14 2000-12-22 Valve for control of additional air for a two-stroke engine

Publications (1)

Publication Number Publication Date
DE60029480D1 true DE60029480D1 (de) 2006-08-31

Family

ID=20278099

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60029480T Expired - Lifetime DE60029480D1 (de) 2000-01-14 2000-12-22 Ventil zur regelung von zusätzlicher luft für einen zweitaktmotor

Country Status (6)

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

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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
CN100482933C (zh) 2002-07-02 2009-04-29 哈斯科瓦那股份公司 用于两冲程发动机的附加空气控制阀
US6928996B2 (en) * 2002-07-03 2005-08-16 Walbro Japan, Inc. Stratified scavenging mechanism of a two-stroke engine
TWI231357B (en) * 2002-10-18 2005-04-21 Sumitomo Mitsubishi Silicon Method for measuring defect-distribution in silicon monocrystal ingot
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 (de) * 2003-12-03 2015-05-06 Husqvarna AB Luftklappenmechanismus für Zweitakt-Brennkraftmaschine
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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系统
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

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JPH09268917A (ja) 1996-04-03 1997-10-14 Komatsu Zenoah Co ２行程内燃機関用気化器
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JP2000220529A (ja) * 1999-02-01 2000-08-08 Nippon Walbro:Kk 層状掃気機関用気化器
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US6691650B2 (en) 1999-12-15 2004-02-17 Komatsu Zenoah Co. Piston valve type layered scavenging 2-cycle engine

Also Published As

Publication number Publication date
US6877723B2 (en) 2005-04-12
WO2001051782A1 (en) 2001-07-19
EP1712759A2 (de) 2006-10-18
EP1247010B1 (de) 2006-07-19
SE0000095L (sv) 2001-07-15
SE0000095D0 (sv) 2000-01-14
US20030011081A1 (en) 2003-01-16
EP1247010A1 (de) 2002-10-09
AU2001228938A1 (en) 2001-07-24

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Legal Events

Date Code Title Description
8332 No legal effect for de