DE602004009253D1 - Kurbelmechanismus einer Brennkraftmaschine mit Multi-gelenkgetriebe - Google Patents

Kurbelmechanismus einer Brennkraftmaschine mit Multi-gelenkgetriebe

Info

Publication number
DE602004009253D1
DE602004009253D1 DE602004009253T DE602004009253T DE602004009253D1 DE 602004009253 D1 DE602004009253 D1 DE 602004009253D1 DE 602004009253 T DE602004009253 T DE 602004009253T DE 602004009253 T DE602004009253 T DE 602004009253T DE 602004009253 D1 DE602004009253 D1 DE 602004009253D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
crank mechanism
jointed transmission
jointed
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.)
Active
Application number
DE602004009253T
Other languages
English (en)
Other versions
DE602004009253T2 (de
Inventor
Katsuya Moteki
Masashi Imadu
Naoki Takahashi
Kenshi Ushijima
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
Publication of DE602004009253D1 publication Critical patent/DE602004009253D1/de
Application granted granted Critical
Publication of DE602004009253T2 publication Critical patent/DE602004009253T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/02—Trunnions; Crank-pins
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
    • F16H21/18—Crank gearings; Eccentric gearings
    • F16H21/22—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric
    • F16H21/32—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric with additional members comprising only pivoted links or arms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Transmission Devices (AREA)
DE602004009253T 2003-08-28 2004-08-17 Kurbelmechanismus einer Brennkraftmaschine mit Multi-gelenkgetriebe Active DE602004009253T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003209206A JP4092495B2 (ja) 2003-08-28 2003-08-28 内燃機関の複リンク式ピストン−クランク機構
JP2003209206 2003-08-28

Publications (2)

Publication Number Publication Date
DE602004009253D1 true DE602004009253D1 (de) 2007-11-15
DE602004009253T2 DE602004009253T2 (de) 2008-01-17

Family

ID=34100732

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004009253T Active DE602004009253T2 (de) 2003-08-28 2004-08-17 Kurbelmechanismus einer Brennkraftmaschine mit Multi-gelenkgetriebe

Country Status (4)

Country Link
US (1) US7121251B2 (de)
EP (1) EP1510675B1 (de)
JP (1) JP4092495B2 (de)
DE (1) DE602004009253T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4148046B2 (ja) * 2003-07-08 2008-09-10 日産自動車株式会社 内燃機関のピストンクランク機構におけるロアリンク
US7028647B2 (en) * 2004-01-09 2006-04-18 Ford Global Technologies, Llc Variable compression ratio connecting rod for internal combustion engine
JP4613607B2 (ja) * 2004-12-24 2011-01-19 日産自動車株式会社 内燃機関のピストンクランク機構におけるロアリンク
JP4779635B2 (ja) * 2005-12-20 2011-09-28 日産自動車株式会社 内燃機関のピストンクランク機構におけるロアリンク
FR2897896B1 (fr) * 2006-02-27 2008-04-25 Renault Sas Attelage mobile d'un moteur a taux de compression variable a axe de bielle auto-lubrifie
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
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
WO2011007622A1 (ja) * 2009-07-17 2011-01-20 日産自動車株式会社 複リンク式ピストン－クランク機構を備えた内燃機関のクランクシャフト及び内燃機関の複リンク式ピストン－クランク機構
DE102010004578B4 (de) * 2010-01-14 2019-11-07 Audi Ag Brennkraftmaschine mit Mehrgelenkskurbeltrieb sowie in Schwenkgelenken des Kurbeltriebs schwimmend gelagerten Bolzen
US8757125B2 (en) * 2011-03-04 2014-06-24 Chris Karabatsos Engine crankshaft and method of use
DE102011017212A1 (de) 2011-04-15 2012-10-18 Daimler Ag Kurbeltrieb für eine wenigstens ein variabel einstellbares Verdichtungsverhältnis aufweisende Hubkolbenmaschine
KR101305666B1 (ko) 2011-11-14 2013-09-09 현대자동차주식회사 가변 압축비 장치
JP2014034927A (ja) * 2012-08-09 2014-02-24 Honda Motor Co Ltd 復リンク式の内燃機関
RU2635954C2 (ru) * 2013-08-27 2017-11-17 Ниссан Мотор Ко., Лтд. Многозвенный поршневой кривошипно-шатунный механизм для двигателя внутреннего сгорания
DE102014017299A1 (de) 2014-11-21 2016-05-25 Daimler Ag Kurbeltrieb für eine Hubkolben-Verbrennungsmaschine eines Kraftwagens
KR102004105B1 (ko) * 2015-07-21 2019-07-25 닛산 지도우샤 가부시키가이샤 내연 기관
KR101870108B1 (ko) 2015-09-16 2018-06-22 닛산 지도우샤 가부시키가이샤 로어 링크의 볼트 체결 방법
CN105257681A (zh) * 2015-10-12 2016-01-20 中国汽车工程研究院股份有限公司 一种内燃机曲柄销油孔强度的早期计算及修正方法
DE102016014273B4 (de) * 2016-11-30 2019-01-03 Audi Ag Hebelanordnung für eine Kraft- oder Arbeitsmaschine sowie Kurbeltrieb für eine Kraft- oder Arbeitsmaschine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540882A (en) * 1945-06-22 1951-02-06 Wright Aeronautical Corp True motion connecting rod structure
CH378455A (it) * 1960-06-24 1964-06-15 Magneti Marelli Spa Compressore o motore alternativo
DE10003467A1 (de) * 2000-01-24 2001-10-31 Gerhard Mederer Gelenkpleuel-Kinematik
JP4062867B2 (ja) * 2000-07-31 2008-03-19 日産自動車株式会社 可変圧縮比機構を備えた内燃機関
JP3861583B2 (ja) * 2000-08-14 2006-12-20 日産自動車株式会社 内燃機関のピストンクランク機構
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
JP3882643B2 (ja) * 2001-04-05 2007-02-21 日産自動車株式会社 内燃機関の可変圧縮比機構
ES2288574T3 (es) * 2002-03-20 2008-01-16 Honda Giken Kogyo Kabushiki Kaisha Motor de relacion de compresion variable.
US7191741B2 (en) * 2002-12-16 2007-03-20 Nissan Motor Co., Ltd. Pin connected link mechanism

Also Published As

Publication number Publication date
JP2005069270A (ja) 2005-03-17
US20050045120A1 (en) 2005-03-03
US7121251B2 (en) 2006-10-17
DE602004009253T2 (de) 2008-01-17
EP1510675B1 (de) 2007-10-03
JP4092495B2 (ja) 2008-05-28
EP1510675A1 (de) 2005-03-02

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