CN102439272A - 用于修改内燃机的活塞运动学的装置 - Google Patents

用于修改内燃机的活塞运动学的装置 Download PDF

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Publication number
CN102439272A
CN102439272A CN2010800193536A CN201080019353A CN102439272A CN 102439272 A CN102439272 A CN 102439272A CN 2010800193536 A CN2010800193536 A CN 2010800193536A CN 201080019353 A CN201080019353 A CN 201080019353A CN 102439272 A CN102439272 A CN 102439272A
Authority
CN
China
Prior art keywords
piston
wrist pin
pin
connecting rod
bearing
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.)
Pending
Application number
CN2010800193536A
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English (en)
Chinese (zh)
Inventor
K·萨兹伯格
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.)
AVL List GmbH
Original Assignee
AVL List GmbH
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 AVL List GmbH filed Critical AVL List GmbH
Publication of CN102439272A publication Critical patent/CN102439272A/zh
Pending legal-status Critical Current

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    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/10—Connection to driving members
    • F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
    • F16J1/16—Connection to driving members with connecting-rods, i.e. pivotal connections with gudgeon-pin; Gudgeon-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
    • F02B75/044—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of an adjustable piston 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
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
CN2010800193536A 2009-04-29 2010-04-21 用于修改内燃机的活塞运动学的装置 Pending CN102439272A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT6572009A AT506470B1 (de) 2009-04-29 2009-04-29 Einrichtung zur modifikation der kolbenkinematik einer brennkraftmaschine
ATA657/2009 2009-04-29
PCT/EP2010/055235 WO2010124971A1 (de) 2009-04-29 2010-04-21 Einrichtung zur modifikation der kolbenkinematik einer brennkraftmaschine

Publications (1)

Publication Number Publication Date
CN102439272A true CN102439272A (zh) 2012-05-02

Family

ID=41057719

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800193536A Pending CN102439272A (zh) 2009-04-29 2010-04-21 用于修改内燃机的活塞运动学的装置

Country Status (4)

Country Link
CN (1) CN102439272A (de)
AT (1) AT506470B1 (de)
DE (1) DE112010001815A5 (de)
WO (1) WO2010124971A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107208550A (zh) * 2015-01-26 2017-09-26 日立汽车系统株式会社 内燃机用连杆机构的致动器
CN112963243A (zh) * 2021-03-23 2021-06-15 一汽解放汽车有限公司 一种发动机可变压缩比机构及控制方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011111816B4 (de) 2011-08-27 2021-07-08 Volkswagen Aktiengesellschaft Vorrichtung mit Exzenter-Kolbenbolzen zur Erzielung eines variablen Verdichtungsverhältnisses in einem Hubkolbenmotor
DE102011115417A1 (de) * 2011-10-08 2013-04-11 Daimler Ag Kolbenanordnung für einen ein veränderbares Kompressionsverhältnis aufweisenden Brennraum einer Verbrennungskraftmaschine
DE102011115415A1 (de) * 2011-10-08 2013-04-11 Daimler Ag Verfahren zum variablen Einstellen eines Verdichtungsverhältnisses eines Brennraums einer Verbrennungskraftmaschine
FI123748B (en) * 2012-04-25 2013-10-15 Waertsilae Finland Oy Piston Pin Still life
DE102013225763A1 (de) * 2013-12-12 2015-06-18 Beijing Zhi KE Investment and Management Co.,Ltd. Kolbenstangebaugruppe und Verbrennungsmotor mit solcher Kolbenstangebaugruppe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU661128A1 (ru) * 1977-02-14 1979-05-07 Головное Специализированное Конструкторское Бюро По Двигателям Средней Мощности Двигатель внутреннего сгорани
US4266443A (en) * 1978-07-06 1981-05-12 Mcwhorter Edward M Articulating guide spring
JPH0176531U (de) * 1987-11-11 1989-05-24
WO2007043093A1 (en) * 2005-10-14 2007-04-19 Hipass Srl Automatic regulator of the compression-ratio for explosion engines

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE348555C (de) 1922-02-10 Franz Stock Fa Verstellbare Kolbenbolzenlagerung fuer Verbrennungskraftmaschinen
GB412781A (en) 1933-07-26 1934-07-05 Leo Vitalba Improvements relating to means for varying the compression ratio of internal combustion engines
DE3108486A1 (de) 1981-03-06 1982-09-16 Volkswagenwerk Ag, 3180 Wolfsburg Einrichtung zur steuerung des verdichtungsverhaeltnisses einer otto-hubkolben-brennkraftmaschine
JPS5867937A (ja) 1981-10-20 1983-04-22 Toyota Motor Corp 内熱機関の可変圧縮比機構
JPH065046B2 (ja) 1985-08-09 1994-01-19 トヨタ自動車株式会社 偏心ベアリングのロツク機構
JPH0338424Y2 (de) 1985-10-25 1991-08-14
JPH082441Y2 (ja) 1987-06-01 1996-01-29 トヨタ自動車株式会社 圧縮比切換装置
US4864975A (en) 1987-07-03 1989-09-12 Honda Giken Kogyo Kabushiki Kaisha Compression ratio-changing device for internal combustion engines
JPH0299729A (ja) * 1988-10-04 1990-04-11 Mazda Motor Corp 往復型ピストンエンジンのピストン連結構造
DE4040274C2 (de) 1990-12-17 1996-09-05 Reinhard Weber Hubkolben-Verbrennungsmotor mit temperaturabhängig sich verstellendem Totpunkt
US5245962A (en) 1991-11-22 1993-09-21 Routery Edward E Variable length connecting rod for internal combustion engine
DE102005055199B4 (de) 2005-11-19 2019-01-31 FEV Europe GmbH Hubkolbenverbrennungskraftmaschine mit einstellbar veränderbarem Verdichtungsverhältnis

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU661128A1 (ru) * 1977-02-14 1979-05-07 Головное Специализированное Конструкторское Бюро По Двигателям Средней Мощности Двигатель внутреннего сгорани
US4266443A (en) * 1978-07-06 1981-05-12 Mcwhorter Edward M Articulating guide spring
JPH0176531U (de) * 1987-11-11 1989-05-24
WO2007043093A1 (en) * 2005-10-14 2007-04-19 Hipass Srl Automatic regulator of the compression-ratio for explosion engines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107208550A (zh) * 2015-01-26 2017-09-26 日立汽车系统株式会社 内燃机用连杆机构的致动器
CN107208550B (zh) * 2015-01-26 2019-09-27 日立汽车系统株式会社 内燃机用连杆机构的致动器
CN112963243A (zh) * 2021-03-23 2021-06-15 一汽解放汽车有限公司 一种发动机可变压缩比机构及控制方法

Also Published As

Publication number Publication date
AT506470A2 (de) 2009-09-15
AT506470B1 (de) 2010-12-15
WO2010124971A1 (de) 2010-11-04
DE112010001815A5 (de) 2012-05-31

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120502