ATE280898T1 - Zweitakt-brennkraftmaschine - Google Patents

Zweitakt-brennkraftmaschine

Info

Publication number
ATE280898T1
ATE280898T1 AT00909828T AT00909828T ATE280898T1 AT E280898 T1 ATE280898 T1 AT E280898T1 AT 00909828 T AT00909828 T AT 00909828T AT 00909828 T AT00909828 T AT 00909828T AT E280898 T1 ATE280898 T1 AT E280898T1
Authority
AT
Austria
Prior art keywords
cylinder
piston
port
air inlet
internal combustion
Prior art date
Application number
AT00909828T
Other languages
English (en)
Inventor
Bo Carlsson
Roy Ekdahl
Hans Stroem
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 ATE280898T1 publication Critical patent/ATE280898T1/de

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)
AT00909828T 2000-01-14 2000-01-14 Zweitakt-brennkraftmaschine ATE280898T1 (de)

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
ATE280898T1 true ATE280898T1 (de) 2004-11-15

Family

ID=20278059

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00909828T ATE280898T1 (de) 2000-01-14 2000-01-14 Zweitakt-brennkraftmaschine

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106930820A (zh) * 2015-10-20 2017-07-07 安德烈·斯蒂尔股份两合公司 二冲程发动机和二冲程发动机的结构系列

Families Citing this family (6)

* 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
CN104481669B (zh) 2008-09-24 2016-10-05 株式会社牧田 层状扫气二冲程发动机
JP5818883B2 (ja) 2010-10-22 2015-11-18 ハスクバーナ・ゼノア株式会社 スロットルケーブルロックアセンブリ
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

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
DE69820443T2 (de) * 1997-06-11 2004-10-07 Komatsu Zenoa Kk Schichtspülung für zweitaktmotoren
DE19857738A1 (de) * 1998-12-15 1999-07-01 Herbert Dipl Ing Kern Zweitakt-Brennkraftmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106930820A (zh) * 2015-10-20 2017-07-07 安德烈·斯蒂尔股份两合公司 二冲程发动机和二冲程发动机的结构系列

Also Published As

Publication number Publication date
EP1169556B1 (de) 2004-10-27
DE60015314T2 (de) 2005-11-10
EP1169556A1 (de) 2002-01-09
JP4481547B2 (ja) 2010-06-16
AU3201000A (en) 2001-07-24
WO2001051783A1 (en) 2001-07-19
DE60015314D1 (de) 2004-12-02
JP2003519747A (ja) 2003-06-24

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties