JP4387770B2 - 内燃機関 - Google Patents

内燃機関 Download PDF

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Publication number
JP4387770B2
JP4387770B2 JP2003388641A JP2003388641A JP4387770B2 JP 4387770 B2 JP4387770 B2 JP 4387770B2 JP 2003388641 A JP2003388641 A JP 2003388641A JP 2003388641 A JP2003388641 A JP 2003388641A JP 4387770 B2 JP4387770 B2 JP 4387770B2
Authority
JP
Japan
Prior art keywords
piston
pin
link
internal combustion
combustion engine
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
Application number
JP2003388641A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005147068A (ja
JP2005147068A5 (enExample
Inventor
俊一 青山
克也 茂木
研史 牛嶋
直樹 高橋
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
Priority to JP2003388641A priority Critical patent/JP4387770B2/ja
Priority to US10/982,914 priority patent/US7117838B2/en
Priority to EP04026714.8A priority patent/EP1533495B1/en
Priority to CN2004100949978A priority patent/CN1619107B/zh
Publication of JP2005147068A publication Critical patent/JP2005147068A/ja
Publication of JP2005147068A5 publication Critical patent/JP2005147068A5/ja
Application granted granted Critical
Publication of JP4387770B2 publication Critical patent/JP4387770B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • 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
    • F02B71/00—Free-piston engines; Engines without rotary main shaft
    • F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Transmission Devices (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP2003388641A 2003-11-19 2003-11-19 内燃機関 Expired - Fee Related JP4387770B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2003388641A JP4387770B2 (ja) 2003-11-19 2003-11-19 内燃機関
US10/982,914 US7117838B2 (en) 2003-11-19 2004-11-08 Internal combustion engine
EP04026714.8A EP1533495B1 (en) 2003-11-19 2004-11-10 Internal combustion engine
CN2004100949978A CN1619107B (zh) 2003-11-19 2004-11-18 内燃机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003388641A JP4387770B2 (ja) 2003-11-19 2003-11-19 内燃機関

Publications (3)

Publication Number Publication Date
JP2005147068A JP2005147068A (ja) 2005-06-09
JP2005147068A5 JP2005147068A5 (enExample) 2007-12-13
JP4387770B2 true JP4387770B2 (ja) 2009-12-24

Family

ID=34431561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003388641A Expired - Fee Related JP4387770B2 (ja) 2003-11-19 2003-11-19 内燃機関

Country Status (4)

Country Link
US (1) US7117838B2 (enExample)
EP (1) EP1533495B1 (enExample)
JP (1) JP4387770B2 (enExample)
CN (1) CN1619107B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7634111B2 (en) * 2002-07-30 2009-12-15 Sony Corporation Storage device, signal processor, image signal processor, and their methods
DE102004013870A1 (de) * 2004-03-20 2005-10-06 Andreas Stihl Ag & Co. Kg Kurbelwelle
JP4165506B2 (ja) 2004-12-28 2008-10-15 日産自動車株式会社 内燃機関
JP4736778B2 (ja) * 2005-12-16 2011-07-27 日産自動車株式会社 内燃機関及びそのクランク軸受構造
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
JP4760453B2 (ja) * 2006-03-06 2011-08-31 日産自動車株式会社 レシプロ式エンジン
JP4586747B2 (ja) * 2006-03-06 2010-11-24 日産自動車株式会社 レシプロ式エンジン
JP4821434B2 (ja) * 2006-05-23 2011-11-24 日産自動車株式会社 複リンク式可変圧縮比エンジン
JP4967733B2 (ja) * 2007-03-16 2012-07-04 日産自動車株式会社 クランクシャフト
JP2008267301A (ja) * 2007-04-23 2008-11-06 Nissan Motor Co Ltd 内燃機関
JP4978300B2 (ja) * 2007-05-09 2012-07-18 日産自動車株式会社 内燃機関
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
US7980207B2 (en) 2007-10-26 2011-07-19 Nissan Motor Co., Ltd. Multi-link engine
JP5056612B2 (ja) * 2007-10-30 2012-10-24 日産自動車株式会社 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
JP5971396B2 (ja) * 2013-02-22 2016-08-17 日産自動車株式会社 内燃機関の制御装置および制御方法
CN110671196B (zh) * 2018-12-29 2021-07-20 长城汽车股份有限公司 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
CN113795656B (zh) * 2018-12-30 2023-01-06 长城汽车股份有限公司 可变压缩比机构、发动机和汽车
CN110159426B (zh) * 2019-06-28 2021-04-20 长城汽车股份有限公司 发动机的装配方法以及发动机
MX2022010839A (es) * 2020-03-02 2022-09-27 Tvs Motor Co Ltd Ensamble de movimiento alterno para un motor de combustion interna.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3403605A (en) * 1966-05-06 1968-10-01 Trw Inc Single pin boss piston
US5033777A (en) * 1987-09-15 1991-07-23 Colder Products Company Male insert member having integrally molded part line free seal
US4827896A (en) * 1987-10-29 1989-05-09 Adams Lloyd M Internal combustion engine without connecting rods
US5316041A (en) * 1992-10-27 1994-05-31 Colder Product Company Quick connection coupling valve assembly
US5894763A (en) * 1996-01-19 1999-04-20 Peters; Robert R. Flywheel and crank apparatus
JP3943660B2 (ja) * 1997-06-25 2007-07-11 三菱重工業株式会社 空冷４サイクル汎用エンジン
JPH11343802A (ja) * 1998-05-28 1999-12-14 Shuichi Kitamura 往復ピストン式流体機械
US6112855A (en) * 1998-06-02 2000-09-05 Wynn Oil Co. Apparatus and method for cleaning an automotive automatic transmission
JP2000120651A (ja) * 1998-10-20 2000-04-25 Honda Motor Co Ltd Ｖ型エンジン
WO2001036798A1 (en) * 1999-11-12 2001-05-25 Edward Charles Mendler Rigid crankshaft cradle and actuator
JP2001227367A (ja) 2000-02-16 2001-08-24 Nissan Motor Co Ltd レシプロ式内燃機関
JP4411779B2 (ja) * 2000-12-06 2010-02-10 日産自動車株式会社 レシプロ式内燃機関のクランク機構
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
WO2003029702A1 (es) * 2001-10-02 2003-04-10 Arenas Torres Jose Leonardo Piezas ligeras para motores de cuatro tiempos en línea antecedentes
DE102004013870A1 (de) * 2004-03-20 2005-10-06 Andreas Stihl Ag & Co. Kg Kurbelwelle

Also Published As

Publication number Publication date
EP1533495A3 (en) 2009-12-02
US20050103305A1 (en) 2005-05-19
CN1619107B (zh) 2010-07-28
JP2005147068A (ja) 2005-06-09
US7117838B2 (en) 2006-10-10
EP1533495A2 (en) 2005-05-25
EP1533495B1 (en) 2019-06-26
CN1619107A (zh) 2005-05-25

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