ATE122126T1 - Drehschieberventil zur auslasssteuerung für zweitaktmotoren und verfahren zur anwendung desselben. - Google Patents

Drehschieberventil zur auslasssteuerung für zweitaktmotoren und verfahren zur anwendung desselben.

Info

Publication number
ATE122126T1
ATE122126T1 AT90906511T AT90906511T ATE122126T1 AT E122126 T1 ATE122126 T1 AT E122126T1 AT 90906511 T AT90906511 T AT 90906511T AT 90906511 T AT90906511 T AT 90906511T AT E122126 T1 ATE122126 T1 AT E122126T1
Authority
AT
Austria
Prior art keywords
valve
exhaust passage
engine
cycle
exhaust
Prior art date
Application number
AT90906511T
Other languages
English (en)
Inventor
Eyvind C O Performance Boyesen
Original Assignee
Performance Industries
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 Performance Industries filed Critical Performance Industries
Application granted granted Critical
Publication of ATE122126T1 publication Critical patent/ATE122126T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/028—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation for two-stroke engines
    • F02D13/0284—Variable control of exhaust valves only
    • 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
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
AT90906511T 1989-05-15 1990-02-07 Drehschieberventil zur auslasssteuerung für zweitaktmotoren und verfahren zur anwendung desselben. ATE122126T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/351,608 US4924819A (en) 1987-09-15 1989-05-15 Rotary exhaust control valve for two-stroke cycle engines and process for using the same

Publications (1)

Publication Number Publication Date
ATE122126T1 true ATE122126T1 (de) 1995-05-15

Family

ID=23381598

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90906511T ATE122126T1 (de) 1989-05-15 1990-02-07 Drehschieberventil zur auslasssteuerung für zweitaktmotoren und verfahren zur anwendung desselben.

Country Status (6)

Country Link
US (1) US4924819A (de)
EP (1) EP0472533B1 (de)
AT (1) ATE122126T1 (de)
AU (1) AU5438490A (de)
DE (1) DE69019150T2 (de)
WO (1) WO1990014513A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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JPH0361611A (ja) * 1989-07-29 1991-03-18 Fuji Heavy Ind Ltd 燃料噴射式２サイクルエンジン
US5152361A (en) * 1989-09-22 1992-10-06 Honda Giken Kogyo Kabushiki Kaisha Motorcycle
US5083533A (en) * 1989-11-09 1992-01-28 North American Philips Corporation Two-stroke-cycle engine with variable valve timing
GB9009562D0 (en) * 1990-04-27 1990-06-20 Lotus Group Plc Two-stroke internal combustion engine
US5267535A (en) * 1990-08-22 1993-12-07 Industrial Technology Research Institute Rotary exhaust valve for two-stroke engine
US5331927A (en) * 1993-10-07 1994-07-26 General Motors Corporation Exhaust port insert
JPH07224669A (ja) * 1994-02-07 1995-08-22 Sanshin Ind Co Ltd Ｖ型多気筒２サイクルエンジン
US5628295A (en) * 1996-04-15 1997-05-13 Mcculloch Italiana Srl Two-stroke internal combustion engine
CN1120933C (zh) * 1998-04-12 2003-09-10 杨文斌 往复转子式二冲程内燃机
US6397795B2 (en) 2000-06-23 2002-06-04 Nicholas S. Hare Engine with dry sump lubrication, separated scavenging and charging air flows and variable exhaust port timing
US6644263B2 (en) 2001-12-04 2003-11-11 Nicholas S. Hare Engine with dry sump lubrication
IT1401026B1 (it) * 2010-07-28 2013-07-12 E2F Di Esposti Federici Ettore Gruppo valvola di scarico per motore a due tempi, raffreddata con tenuta senza contatto e autopulente.
WO2012161800A2 (en) * 2011-02-24 2012-11-29 University Of Idaho Rotary synchronous charge trapping
US20140158080A1 (en) * 2012-07-11 2014-06-12 C. Budd Bayliff Rotary Exhaust Valve
WO2015009709A1 (en) * 2013-07-18 2015-01-22 Postevka Valentin Cylindrical valve assembly
US9903239B2 (en) * 2015-01-29 2018-02-27 Vaztec Engine Venture, Llc Engine with rotary valve apparatus
EP3714137B1 (de) 2017-11-24 2021-12-29 BRP-Rotax GmbH & Co. KG Auslassventilanordnung für eine zweitakt-brennkraftmaschine

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US2403844A (en) * 1943-07-12 1946-07-09 Saurer Ag Adolph Regulation of the scavenging and charging of two-stroke fuel injection internal-combustion engines
GB627381A (en) * 1945-10-02 1949-08-08 Twin Coach Co Improvements in and relating to two-stroke internal combustion engines
FR1013563A (fr) * 1950-01-21 1952-07-30 Perfectionnements apportés aux moteurs à combustion interne du type à deux temps
US2798466A (en) * 1953-03-06 1957-07-09 Saurer Ag Adolph Exhaust control for two-cycle internal combustion engines
DE1064288B (de) * 1955-10-10 1959-08-27 Zschopau Motorrad Veb Auslasssteuerung fuer Zweitakt-Brennkraftmaschinen
US3475905A (en) * 1967-01-23 1969-11-04 Edward Burke Wilford Internal combustion engine
GB1241191A (en) * 1968-09-12 1971-07-28 Birmingham Small Arms Co Ltd Improvements in or relating to internal combustion engines
US4121552A (en) * 1974-09-17 1978-10-24 Yamaha Hatsudoki Kabushiki Kaisha Exhaust means for two cycle engines
JPS5924821Y2 (ja) * 1978-07-31 1984-07-23 ヤマハ発動機株式会社 ２サイクルエンジンにおけるロ＿タリ式排気バルブの駆動装置
US4244338A (en) * 1978-08-16 1981-01-13 Rassey Louis J Internal combustion engine
JPS55160107A (en) * 1979-05-29 1980-12-12 Yamaha Motor Co Ltd Actuating device for exhaust valve of two-cycle engine
JPS5629009A (en) * 1979-08-17 1981-03-23 Yamaha Motor Co Ltd Exhaust valve construction
JPS5692314A (en) * 1979-12-27 1981-07-27 Yamaha Motor Co Ltd Exhaust timing controlling apparatus for two-cycle engine
FR2485092A1 (fr) * 1980-06-19 1981-12-24 Catalan Franck Systeme de controle et de commande de l'admission et de l'echappement d'un moteur a combustion ou a explosion
AT380538B (de) * 1980-12-18 1986-06-10 Bombardier Rotax Gmbh Vorrichtung zur steuerung der auslasszeit von zweitakt-brennkraftmaschinen
AT369866B (de) * 1981-04-02 1983-02-10 Bombardier Rotax Gmbh Vorrichtung zur auslasszeitsteuerung von zweitakt -brennkraftmaschinen
EP0101464A1 (de) * 1982-02-05 1984-02-29 Richard Furneaux Kinnersly Einrichtung zum regeln der fluidumzufuhr für brennkraftmaschinen
US4672925A (en) * 1985-03-09 1987-06-16 Honda Giken Kogyo Kabushiki Kaisha Two-cycle engine
US4672924A (en) * 1985-03-26 1987-06-16 Honda Giken Kogyo Kabushiki Kaisha Two-cycle engine
JPS6249445A (ja) * 1985-08-28 1987-03-04 Nec Corp 単一誤り検出方式
FR2589519B1 (fr) * 1985-10-31 1990-08-31 Renault Bernard Soupape rotative d'echappement a fermeture rapide
JPH0655210B2 (ja) * 1986-01-28 1994-07-27 ダイキン工業株式会社 血液循環器系における状態量計測装置
JPH0754094B2 (ja) * 1986-04-14 1995-06-07 スズキ株式会社 ２サイクルエンジンの排気制御装置
JPS62267523A (ja) * 1986-05-16 1987-11-20 Honda Motor Co Ltd ２サイクルエンジンの排気時期制御装置
JPS62267522A (ja) * 1986-05-16 1987-11-20 Honda Motor Co Ltd ２サイクルエンジンの排気時期制御装置
JPS62271927A (ja) * 1986-05-20 1987-11-26 Honda Motor Co Ltd ２サイクルエンジンの排気時期制御装置
JPS62271925A (ja) * 1986-05-20 1987-11-26 Honda Motor Co Ltd ２サイクルエンジンの排気時期制御装置
JPH0674742B2 (ja) * 1986-05-20 1994-09-21 本田技研工業株式会社 ２サイクルエンジンの排気時期制御装置
JPH0745813B2 (ja) * 1986-07-16 1995-05-17 スズキ株式会社 ２サイクルエンジンの排気制御装置
GB8617907D0 (en) * 1986-07-22 1986-08-28 Erba Farmitalia Tetracyclic indole derivatives
JPH079178B2 (ja) * 1986-07-31 1995-02-01 スズキ株式会社 ２サイクルエンジン
JPS6378132A (ja) * 1986-09-20 1988-04-08 Victor Co Of Japan Ltd 液晶表示素子
JPS63115530A (ja) * 1986-11-04 1988-05-20 三洋電機株式会社 食器洗浄機
JPS63151936A (ja) * 1986-12-16 1988-06-24 Canon Inc フイルム駆動制御装置
JPS63192913A (ja) * 1987-02-05 1988-08-10 Honda Motor Co Ltd ２サイクルエンジンにおける排気ポ−トの開き期間制御装置
JPS63248913A (ja) * 1987-04-03 1988-10-17 Honda Motor Co Ltd ２サイクルエンジンの排気時期制御装置
DE3712750A1 (de) * 1987-04-15 1988-11-10 Bayerische Motoren Werke Ag Zweitakt-brennkraftmaschine, insbesondere in hubkolbenbauart
JPS6415425A (en) * 1987-07-07 1989-01-19 Kawasaki Heavy Ind Ltd Exhauster for two-cycle engine
JPS6419117A (en) * 1987-07-15 1989-01-23 Honda Motor Co Ltd Exhaust timing control device for two cycle engine
US4941200A (en) * 1987-08-03 1990-07-10 Orion Industries, Inc. Booster
US4829946A (en) * 1987-09-15 1989-05-16 Performance Industries, Inc. Exhaust control valve for two-stroke cycle engines and process for using the same
JPS6483818A (en) * 1987-09-25 1989-03-29 Honda Motor Co Ltd Exhaust device for two-cycle engine

Also Published As

Publication number Publication date
EP0472533A1 (de) 1992-03-04
EP0472533B1 (de) 1995-05-03
DE69019150D1 (de) 1995-06-08
WO1990014513A1 (en) 1990-11-29
US4924819A (en) 1990-05-15
DE69019150T2 (de) 1995-11-30
AU5438490A (en) 1990-12-18
EP0472533A4 (en) 1992-10-07

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties