AU3201000A - Two-stroke internal combustion engine - Google Patents

Two-stroke internal combustion engine

Info

Publication number
AU3201000A
AU3201000A AU32010/00A AU3201000A AU3201000A AU 3201000 A AU3201000 A AU 3201000A AU 32010/00 A AU32010/00 A AU 32010/00A AU 3201000 A AU3201000 A AU 3201000A AU 3201000 A AU3201000 A AU 3201000A
Authority
AU
Australia
Prior art keywords
cylinder
piston
port
air inlet
internal combustion
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.)
Abandoned
Application number
AU32010/00A
Other languages
English (en)
Inventor
Bo Carlsson
Roy Ekdahl
Hans Strom
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
Publication of AU3201000A publication Critical patent/AU3201000A/en
Abandoned legal-status Critical Current

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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/14—Engines characterised by using fresh charge for scavenging cylinders using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
AU32010/00A 2000-01-14 2000-01-14 Two-stroke internal combustion engine Abandoned AU3201000A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2000/000058 WO2001051783A1 (en) 2000-01-14 2000-01-14 Two-stroke internal combustion engine

Publications (1)

Publication Number Publication Date
AU3201000A true AU3201000A (en) 2001-07-24

Family

ID=20278059

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32010/00A Abandoned AU3201000A (en) 2000-01-14 2000-01-14 Two-stroke internal combustion engine

Country Status (6)

Country Link
EP (1) EP1169556B1 (enExample)
JP (1) JP4481547B2 (enExample)
AT (1) ATE280898T1 (enExample)
AU (1) AU3201000A (enExample)
DE (1) DE60015314T2 (enExample)
WO (1) WO2001051783A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10211404B4 (de) * 2002-03-15 2015-02-19 Andreas Stihl Ag & Co. Tragbares, handgeführtes Arbeitsgerät
DE10223069A1 (de) * 2002-05-24 2003-12-11 Stihl Maschf Andreas Zweitaktmotor
US8770159B2 (en) 2008-09-24 2014-07-08 Makita Corporation Stratified scavenging two-stroke engine
EP2630378B1 (en) 2010-10-22 2016-05-11 Husqvarna Zenoah Co., Ltd. Throttle cable locking assembly
JP2012107552A (ja) * 2010-11-16 2012-06-07 Husqvarna Zenoah Co Ltd 層状掃気２ストロークエンジン
JP5922569B2 (ja) 2012-12-28 2016-05-24 株式会社マキタ 層状掃気２ストロークエンジン
DE102015013785B4 (de) * 2015-10-20 2023-07-27 Andreas Stihl Ag & Co. Kg Zweitaktmotor und Baureihe von Zweitaktmotoren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431605A1 (fr) * 1978-07-19 1980-02-15 Jaulmes Eric Perfectionnement aux moteurs a deux temps a combustion interne
GB8808855D0 (en) * 1988-04-14 1988-05-18 Tait R J I c engine
US5425346A (en) * 1993-09-14 1995-06-20 Mavinahally; Nagesh S. Performance improvement design for two-stroke engines
JP3313373B2 (ja) * 1997-06-11 2002-08-12 小松ゼノア株式会社 層状掃気２サイクルエンジン
DE19857738A1 (de) * 1998-12-15 1999-07-01 Herbert Dipl Ing Kern Zweitakt-Brennkraftmaschine

Also Published As

Publication number Publication date
EP1169556B1 (en) 2004-10-27
ATE280898T1 (de) 2004-11-15
DE60015314D1 (de) 2004-12-02
JP2003519747A (ja) 2003-06-24
JP4481547B2 (ja) 2010-06-16
WO2001051783A1 (en) 2001-07-19
DE60015314T2 (de) 2005-11-10
EP1169556A1 (en) 2002-01-09

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase