DE60113338D1 - Mechanismus für das variable Verdichtungsverhältnis einer Brennkraftmaschine - Google Patents

Mechanismus für das variable Verdichtungsverhältnis einer Brennkraftmaschine

Info

Publication number
DE60113338D1
DE60113338D1 DE60113338T DE60113338T DE60113338D1 DE 60113338 D1 DE60113338 D1 DE 60113338D1 DE 60113338 T DE60113338 T DE 60113338T DE 60113338 T DE60113338 T DE 60113338T DE 60113338 D1 DE60113338 D1 DE 60113338D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
compression ratio
variable compression
variable
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
DE60113338T
Other languages
English (en)
Other versions
DE60113338T2 (de
Inventor
Katsuya Moteki
Hiroya Fujimoto
Shunichi Aoyama
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Application granted granted Critical
Publication of DE60113338D1 publication Critical patent/DE60113338D1/de
Publication of DE60113338T2 publication Critical patent/DE60113338T2/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
    • 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
    • F02B75/048—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable crank stroke 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
    • F02B75/045—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable connecting rod length

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)
  • Transmission Devices (AREA)
DE60113338T 2000-07-07 2001-07-06 Mechanismus für das variable Verdichtungsverhältnis einer Brennkraftmaschine Expired - Lifetime DE60113338T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000206257 2000-07-07
JP2000206257A JP3968967B2 (ja) 2000-07-07 2000-07-07 レシプロ式内燃機関の可変圧縮比機構

Publications (2)

Publication Number Publication Date
DE60113338D1 true DE60113338D1 (de) 2005-10-20
DE60113338T2 DE60113338T2 (de) 2006-01-19

Family

ID=18703210

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60113338T Expired - Lifetime DE60113338T2 (de) 2000-07-07 2001-07-06 Mechanismus für das variable Verdichtungsverhältnis einer Brennkraftmaschine
DE60125431T Expired - Lifetime DE60125431T2 (de) 2000-07-07 2001-07-06 Brennkraftmaschine mit variablem Verdichtungsverhältnis

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60125431T Expired - Lifetime DE60125431T2 (de) 2000-07-07 2001-07-06 Brennkraftmaschine mit variablem Verdichtungsverhältnis

Country Status (4)

Country Link
US (1) US6505582B2 (de)
EP (2) EP1593822B1 (de)
JP (1) JP3968967B2 (de)
DE (2) DE60113338T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104454161A (zh) * 2013-09-06 2015-03-25 罗伯特·博世有限公司 工作容积可调的流体静力的轴向活塞机、尤其工作容积可调的流体静力的轴向活塞马达

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002285877A (ja) * 2001-03-28 2002-10-03 Nissan Motor Co Ltd 内燃機関のピストン駆動装置
WO2003076806A1 (en) * 2002-03-13 2003-09-18 Byeong-Yeol Ahn The ununiform rotary transmission and control method which is using the pump and compressor and internal combustion engine
JP2003343296A (ja) 2002-03-20 2003-12-03 Honda Motor Co Ltd 圧縮比可変エンジン
JP2003314211A (ja) * 2002-04-17 2003-11-06 Honda Motor Co Ltd ストローク可変エンジン
JP4300749B2 (ja) 2002-05-09 2009-07-22 日産自動車株式会社 レシプロ式内燃機関のリンク機構
JP4416377B2 (ja) 2002-05-16 2010-02-17 日産自動車株式会社 内燃機関の制御装置
JP4134830B2 (ja) 2002-07-11 2008-08-20 日産自動車株式会社 内燃機関の圧縮比制御装置
JP4063026B2 (ja) 2002-09-24 2008-03-19 日産自動車株式会社 内燃機関の制御装置
JP4135488B2 (ja) 2002-12-16 2008-08-20 日産自動車株式会社 エンジンの吸気制御装置
US7191741B2 (en) * 2002-12-16 2007-03-20 Nissan Motor Co., Ltd. Pin connected link mechanism
JP4103602B2 (ja) * 2003-01-20 2008-06-18 日産自動車株式会社 摺動部材、クランクシャフト、および可変圧縮比エンジン
JP3945419B2 (ja) * 2003-02-24 2007-07-18 日産自動車株式会社 レシプロ式可変圧縮比機関
JP4277623B2 (ja) * 2003-08-26 2009-06-10 日産自動車株式会社 可変圧縮比機構付き内燃機関の点火時期制御装置
JP2005344530A (ja) 2004-06-01 2005-12-15 Nissan Motor Co Ltd 内燃機関
JP4165506B2 (ja) * 2004-12-28 2008-10-15 日産自動車株式会社 内燃機関
US7270092B2 (en) * 2005-08-12 2007-09-18 Hefley Carl D Variable displacement/compression engine
DE102005054760A1 (de) * 2005-11-17 2007-05-31 Daimlerchrysler Ag Hubkolbenbrennkraftmaschine mit veränderlichem Verdichtungsverhältnis
JP4984574B2 (ja) * 2006-03-03 2012-07-25 日産自動車株式会社 ピストンクランク機構のクランクシャフト
EP1950390B1 (de) * 2006-09-11 2010-03-10 Honda Motor Co., Ltd Motor mit variablen hubeigenschaften
WO2008032608A1 (fr) 2006-09-12 2008-03-20 Honda Motor Co., Ltd. Moteur à caractéristiques de course variables
JP4501950B2 (ja) 2007-03-27 2010-07-14 日産自動車株式会社 内燃機関の燃焼制御装置
US7946260B2 (en) * 2007-06-22 2011-05-24 Von Mayenburg Michael Internal combustion engine with variable compression ratio
EP2006509A2 (de) * 2007-06-22 2008-12-24 Michael Von Mayenburg Verbrennungsmotor mit variabler Verdichtung
JP2009036143A (ja) * 2007-08-03 2009-02-19 Nissan Motor Co Ltd 内燃機関
JP4882912B2 (ja) * 2007-08-10 2012-02-22 日産自動車株式会社 可変圧縮比内燃機関
US8100097B2 (en) * 2007-10-26 2012-01-24 Nissan Motor Co., Ltd. Multi-link engine
JP2009108708A (ja) * 2007-10-26 2009-05-21 Nissan Motor Co Ltd マルチリンクエンジンのリンクジオメトリ
JP5029290B2 (ja) * 2007-10-29 2012-09-19 日産自動車株式会社 可変圧縮比エンジン
DE102008005333B4 (de) 2008-01-21 2010-06-10 Lemouré, Suheyla Hubkolben-Brennkraftmaschine mit variablem Verdichtungsverhältniss
US7891334B2 (en) * 2008-07-17 2011-02-22 O'leary Paul W Engine with variable length connecting rod
DE102009006633A1 (de) * 2009-01-29 2010-08-05 Audi Ag Brennkraftmaschine mit verlängertem Expansionshub und verstellbarem Verdichtungsverhältnis
JP5099028B2 (ja) * 2009-01-30 2012-12-12 日産自動車株式会社 内燃機関の複リンク式可変圧縮比装置
US8851030B2 (en) 2012-03-23 2014-10-07 Michael von Mayenburg Combustion engine with stepwise variable compression ratio (SVCR)
CN102705086A (zh) * 2012-07-08 2012-10-03 袁辉 活塞往复式内燃机的变压缩比装置
DE102015015946A1 (de) * 2015-12-08 2017-06-08 Wabco Gmbh Doppelkolbenkompressor einer Druckluft-Versorgungseinrichtung
CN105822424B (zh) * 2016-04-01 2018-06-05 贵州大学 一种可变压缩比发动机
DE102017209829A1 (de) 2017-06-12 2018-12-13 Robert Bosch Gmbh Handwerkzeugmaschine
DE102017209830A1 (de) 2017-06-12 2018-12-13 Robert Bosch Gmbh Handwerkzeugmaschine
DE102017209831A1 (de) 2017-06-12 2018-12-13 Robert Bosch Gmbh Handwerkzeugmaschine
DE102017209832A1 (de) 2017-06-12 2018-12-13 Robert Bosch Gmbh Handwerkzeugmaschine
RS60865B1 (sr) 2018-01-26 2020-11-30 Patentec As Motor sa unutrašnjim sagorevanjem
US10989108B2 (en) 2018-07-31 2021-04-27 Ford Global Technologies, Llc Methods and systems for a variable compression engine
CN110671196B (zh) * 2018-12-29 2021-07-20 长城汽车股份有限公司 发动机
CN110671198B (zh) * 2018-12-29 2021-07-20 长城汽车股份有限公司 发动机及具有其的车辆
CN110657024A (zh) * 2018-12-30 2020-01-07 长城汽车股份有限公司 可变压缩比机构与发动机
CN110671199B (zh) * 2018-12-30 2021-07-06 长城汽车股份有限公司 可变压缩比机构与发动机
US11396843B2 (en) * 2020-05-21 2022-07-26 Schaeffler Technologies AG & Co. KG Cranktrain phase adjuster for variable compression ratio
US11428173B2 (en) * 2020-10-06 2022-08-30 Schaeffler Technologies AG & Co. KG Cranktrain phase adjuster for variable compression ratio
US11619182B2 (en) * 2020-10-12 2023-04-04 Schaeffler Technologies AG & Co. KG Actuation assembly for phaser system
US11519342B2 (en) * 2021-02-11 2022-12-06 Schaeffler Technologies AG & Co. KG Cranktrain phase adjuster for variable compression ratio
US20230023207A1 (en) * 2021-07-21 2023-01-26 Schaeffler Technologies AG & Co .KG Cranktrain phase adjuster for variable compression ratio
IT202100028145A1 (it) 2021-11-04 2023-05-04 Mac Srl “Meccanismo A Rapporto Di Compressione ed Espansione Migliorato”

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB353986A (en) * 1930-05-27 1931-08-06 Henri Kundig Improvements in a variable and regulatable compression chamber for internal combustion or other engines
US1901263A (en) * 1930-07-04 1933-03-14 Ruud Otto Severin Internal combustion engine
GB558851A (en) * 1942-05-01 1944-01-25 Lauritz Nelson Miller Convertible gasoline-diesel engine
US4517931A (en) * 1983-06-30 1985-05-21 Nelson Carl D Variable stroke engine
US5595146A (en) * 1994-10-18 1997-01-21 Fev Motorentechnik Gmbh & Co. Kommanditgesellschaft Combustion engine having a variable compression ratio
JPH09228858A (ja) * 1996-02-24 1997-09-02 Hondou Jutaku:Kk レシプロエンジン
JP2000073804A (ja) * 1998-09-01 2000-03-07 Toyota Autom Loom Works Ltd 内燃機関及びその制御装置
DE29913107U1 (de) * 1999-07-27 1999-10-07 Fend, Fritz, 93138 Lappersdorf Verbrennungsmotor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104454161A (zh) * 2013-09-06 2015-03-25 罗伯特·博世有限公司 工作容积可调的流体静力的轴向活塞机、尤其工作容积可调的流体静力的轴向活塞马达
CN104454161B (zh) * 2013-09-06 2019-05-14 罗伯特·博世有限公司 工作容积可调的流体静力的轴向活塞机

Also Published As

Publication number Publication date
EP1170482A2 (de) 2002-01-09
DE60125431T2 (de) 2007-04-12
EP1170482A3 (de) 2003-07-30
DE60125431D1 (de) 2007-02-01
US20020002957A1 (en) 2002-01-10
DE60113338T2 (de) 2006-01-19
JP2002021592A (ja) 2002-01-23
US6505582B2 (en) 2003-01-14
EP1593822B1 (de) 2006-12-20
EP1593822A1 (de) 2005-11-09
EP1170482B1 (de) 2005-09-14
JP3968967B2 (ja) 2007-08-29

Similar Documents

Publication Publication Date Title
DE60129392D1 (de) Mechanismus für das variable Verdichtungsverhältnis einer Brennkraftmaschine
DE60113338D1 (de) Mechanismus für das variable Verdichtungsverhältnis einer Brennkraftmaschine
DE60127919D1 (de) Mechanismus für das variable Verdichtungsverhältnis einer Brennkraftmaschine
DE60117646D1 (de) Brennkraftmaschine mit variablem Verdichtungsverhältnis
DE60119833D1 (de) Brennkraftmaschine mit variablem Verdichtungsverhältnis
DE60235784D1 (de) Mechanismus zur Verstellung des Verdichtungsverhältnis einer Brennkraftmaschine
DE50104696D1 (de) Brennkraftmaschine
DE60115303D1 (de) Steuersystem für das Luft-Kraftstoff-Verhältnis einer Brennkraftmaschine
DE50205829D1 (de) Brennkraftmaschine
DE60222059D1 (de) Brennkraftmaschine
DE60121487D1 (de) Kolbenbrennkraftmaschine
ATE388313T1 (de) Geteilter viertaktverbrennungsmotor
DE60225284D1 (de) Vorrichtung mit variablem verdichtungsverhältnis für verbrennungsmotor
DE60025354D1 (de) Zweitaktbrennkraftmaschine
DE50203254D1 (de) Brennkraftmaschine
DE60208596D1 (de) Variable Ventilsteurerungseinrichtung in einer Brennkraftmaschine
DE60129720D1 (de) Brennkraftmaschine
DE60126735D1 (de) Brennkraftmaschine mit variablem Verdichtungsverhältnis
DE60219396D1 (de) Brennkraftmaschine
DE60225773D1 (de) Brennkraftmaschine
DE60203913D1 (de) Anlass- und stoppeinheit für verbrennungsmotor
DE60122642D1 (de) Steuerungsvorrichtung für das Kraftstoff-Luft-Verhältnis in einer Brennkraftmaschine
DE60116053D1 (de) Brennkraftmaschine
DE60230541D1 (de) Dekompressor für viertakt-verbrennungsmotoren
DE60112870D1 (de) Ölgekühlte Brennkraftmaschine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition