KR100720327B1 - 왕복형 피스톤 엔진의 작동 조건을 최적화하기 위하여 압축비를 조절하는 방법 및 그 장치 - Google Patents

왕복형 피스톤 엔진의 작동 조건을 최적화하기 위하여 압축비를 조절하는 방법 및 그 장치 Download PDF

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Publication number
KR100720327B1
KR100720327B1 KR1020027006960A KR20027006960A KR100720327B1 KR 100720327 B1 KR100720327 B1 KR 100720327B1 KR 1020027006960 A KR1020027006960 A KR 1020027006960A KR 20027006960 A KR20027006960 A KR 20027006960A KR 100720327 B1 KR100720327 B1 KR 100720327B1
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KR
South Korea
Prior art keywords
crankshaft
axis
compression ratio
articulated
main crankshaft
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 - Fee Related
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KR1020027006960A
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English (en)
Korean (ko)
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KR20020081217A (ko
Inventor
미셸 알랭 레옹 마르시쏘
Original Assignee
미셸 알랭 레옹 마르시쏘
앵스띠뛰 프랑세 뒤 뻬뜨롤
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
Priority claimed from FR9915104A external-priority patent/FR2801932B1/fr
Priority claimed from FR0008947A external-priority patent/FR2811373B1/fr
Application filed by 미셸 알랭 레옹 마르시쏘, 앵스띠뛰 프랑세 뒤 뻬뜨롤 filed Critical 미셸 알랭 레옹 마르시쏘
Publication of KR20020081217A publication Critical patent/KR20020081217A/ko
Application granted granted Critical
Publication of KR100720327B1 publication Critical patent/KR100720327B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/02—Varying compression ratio by alteration or displacement 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
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/045—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable connecting rod length
    • 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
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • 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
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/047—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of variable crankshaft position
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
KR1020027006960A 1999-11-30 2000-11-28 왕복형 피스톤 엔진의 작동 조건을 최적화하기 위하여 압축비를 조절하는 방법 및 그 장치 Expired - Fee Related KR100720327B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR9915104A FR2801932B1 (fr) 1999-11-10 1999-11-30 Procede et dispositif pour modifier et prendre en compte le taux de compression pour optimiser le fonctionnement des moteurs a pistons alternatifs
FR99/15104 1999-11-30
FR00/08947 2000-07-10
FR0008947A FR2811373B1 (fr) 2000-07-10 2000-07-10 Procede et dispositif tres reactifs pour l'optimisation continue du taux de compression des moteurs a pistons alternatifs

Publications (2)

Publication Number Publication Date
KR20020081217A KR20020081217A (ko) 2002-10-26
KR100720327B1 true KR100720327B1 (ko) 2007-05-22

Family

ID=26212525

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020027006960A Expired - Fee Related KR100720327B1 (ko) 1999-11-30 2000-11-28 왕복형 피스톤 엔진의 작동 조건을 최적화하기 위하여 압축비를 조절하는 방법 및 그 장치

Country Status (8)

Country Link
US (1) US6789515B1 (enExample)
EP (1) EP1238189B1 (enExample)
JP (1) JP4505170B2 (enExample)
KR (1) KR100720327B1 (enExample)
AU (1) AU2179601A (enExample)
DE (1) DE60017940T2 (enExample)
ES (1) ES2237479T3 (enExample)
WO (1) WO2001040641A1 (enExample)

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US7188598B2 (en) * 2004-04-07 2007-03-13 Si Hacek Over C Tihomir Rotary mechanical field assembly
US7210446B2 (en) * 2003-01-27 2007-05-01 Tihomir Sic V-twin configuration having rotary mechanical field assembly
DE10309650A1 (de) * 2003-03-06 2004-09-23 Daimlerchrysler Ag Hubkolbenmaschine
CN1676900B (zh) * 2005-05-31 2010-09-01 庞乐钧 定容燃烧内燃机
GB2432398B (en) * 2005-11-18 2008-08-13 Lotus Car Reciprocating piston sleeve valve engine
WO2007081222A1 (en) * 2006-01-16 2007-07-19 Brian Barradine Variable compression system for internal combustion engines
KR101234631B1 (ko) * 2008-11-28 2013-02-19 현대자동차주식회사 자동차 엔진용 가변 압축비 장치
US8267055B2 (en) * 2009-09-03 2012-09-18 Manousos Pattakos Variable compression ratio engine
DE102010061362B4 (de) * 2010-12-20 2022-12-22 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Umschaltventil und Verbrennungsmotor mit einem derartigen Umschaltventil
DE102010061361B8 (de) * 2010-12-20 2022-05-12 Dr.Ing.H.C. F. Porsche Ag Umschaltventil und Verbrennungsmotor mit einem derartigen Umschaltventil sowie Verfahren zur Steuerung des Umschaltventils
DE102011017182A1 (de) * 2011-04-15 2012-10-18 Daimler Ag Stelleinrichtung zum variablen Einstellen eines Verdichtungsverhältnisses einer Verbrennungskraftmaschine
DE102011017184A1 (de) * 2011-04-15 2012-05-31 Daimler Ag Stelleinrichtung zum variablen Einstellen wenigstens eines Verdichtungsverhältnisses einer Verbrennungskraftmaschine
US8851030B2 (en) 2012-03-23 2014-10-07 Michael von Mayenburg Combustion engine with stepwise variable compression ratio (SVCR)
DE102012008783B4 (de) * 2012-04-28 2017-12-07 Audi Ag Brennkraftmaschine mit variabler Verdichtung
CN103541819B (zh) * 2012-07-17 2017-08-08 瓦锡兰瑞士公司 大型往复活塞式燃烧发动机及其控制设备和控制方法
US10202900B2 (en) * 2014-05-15 2019-02-12 FEB GmbH Positioning the switching element for a mechanically switched VCR connecting rod
MX356664B (es) * 2014-06-27 2018-06-08 Nissan Motor Dispositivo de control para motor de combustión interna variable en relación de compresión.
MX353822B (es) * 2014-07-14 2018-01-31 Nissan Motor Motor de combustión interna de relación de compresión variable.
CN107448285A (zh) * 2017-09-13 2017-12-08 吉林大学 一种偏心轴瓦式可变压缩比装置
PL240413B1 (pl) * 2018-09-26 2022-03-28 Szymkowiak Miroslaw Silnik spalinowy ze zmiennym stopniem sprężania i mechanizm zmiany stopnia sprężania w silniku spalinowym
AT524321B1 (de) * 2021-03-12 2022-05-15 Roland Kirchberger Dipl Ing Dr Techn Verbrennungskraftmaschine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR692084A (fr) * 1929-06-03 1930-10-30 Moteur à compression variable
FR2669676A1 (fr) * 1990-11-23 1992-05-29 Jurkovic Dimitri Paliers permettant de faire varier le taux de compression d'un moteur a combustion interne.
US5605120A (en) * 1992-06-30 1997-02-25 Fanja Ltd. Method and a device for changing the compression ratio in an internal combustion engine
JPH11218037A (ja) * 1997-10-31 1999-08-10 Fev Motorentechnik Gmbh & Co Kg 調整可能な圧縮比を有するピストン内燃機関

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US4517931A (en) * 1983-06-30 1985-05-21 Nelson Carl D Variable stroke engine
DE3601528A1 (de) 1986-01-20 1987-07-23 Wolfgang Schwarz Brennkraft-kolbenmaschine, reihenmotor mit variablem verdichtungsverhaeltnis
US4738230A (en) 1986-03-13 1988-04-19 Johnson Kenneth A Variable compression ratio control
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JPH02125166A (ja) 1988-11-02 1990-05-14 Toyota Motor Corp 車輌用自動変速機の油圧制御装置
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US5136987A (en) 1991-06-24 1992-08-11 Ford Motor Company Variable displacement and compression ratio piston engine
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AUPO904197A0 (en) 1997-09-09 1997-10-02 Dixon, Michael Patrick Internal combusion engine
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JP3421059B2 (ja) 1998-02-23 2003-06-30 カミンス エンジン カンパニー インコーポレイテッド 最適燃焼コントロールを有する予混合チャージ圧縮点火エンジン
JP4038959B2 (ja) * 2000-05-09 2008-01-30 日産自動車株式会社 内燃機関の可変圧縮比機構
JP3941371B2 (ja) * 2000-10-12 2007-07-04 日産自動車株式会社 内燃機関の可変圧縮比機構
JP3726678B2 (ja) * 2000-12-15 2005-12-14 日産自動車株式会社 複リンク型レシプロ式内燃機関のクランク機構

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR692084A (fr) * 1929-06-03 1930-10-30 Moteur à compression variable
FR2669676A1 (fr) * 1990-11-23 1992-05-29 Jurkovic Dimitri Paliers permettant de faire varier le taux de compression d'un moteur a combustion interne.
US5605120A (en) * 1992-06-30 1997-02-25 Fanja Ltd. Method and a device for changing the compression ratio in an internal combustion engine
JPH11218037A (ja) * 1997-10-31 1999-08-10 Fev Motorentechnik Gmbh & Co Kg 調整可能な圧縮比を有するピストン内燃機関

Also Published As

Publication number Publication date
WO2001040641A9 (fr) 2001-08-09
US6789515B1 (en) 2004-09-14
EP1238189B1 (fr) 2005-02-02
KR20020081217A (ko) 2002-10-26
JP2003515696A (ja) 2003-05-07
DE60017940D1 (de) 2005-03-10
AU2179601A (en) 2001-06-12
ES2237479T3 (es) 2005-08-01
EP1238189A1 (fr) 2002-09-11
WO2001040641A1 (fr) 2001-06-07
JP4505170B2 (ja) 2010-07-21
DE60017940T2 (de) 2005-06-30

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