FI20090300A0 - Moottorin sylinteripaineen säädin - Google Patents

Moottorin sylinteripaineen säädin

Info

Publication number
FI20090300A0
FI20090300A0 FI20090300A FI20090300A FI20090300A0 FI 20090300 A0 FI20090300 A0 FI 20090300A0 FI 20090300 A FI20090300 A FI 20090300A FI 20090300 A FI20090300 A FI 20090300A FI 20090300 A0 FI20090300 A0 FI 20090300A0
Authority
FI
Finland
Prior art keywords
pressure regulator
cylinder pressure
engine cylinder
engine
regulator
Prior art date
Application number
FI20090300A
Other languages
English (en)
Swedish (sv)
Other versions
FI121283B (fi
Inventor
Aulis Pohjalainen
Original Assignee
Aulis Pohjalainen
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 Aulis Pohjalainen filed Critical Aulis Pohjalainen
Publication of FI20090300A0 publication Critical patent/FI20090300A0/fi
Priority to FI20090300A priority Critical patent/FI121283B/fi
Priority to EP10809590.2A priority patent/EP2464847B1/en
Priority to BR112012003406-5A priority patent/BR112012003406B1/pt
Priority to CN201080036641.2A priority patent/CN102575590B/zh
Priority to US13/391,182 priority patent/US8662032B2/en
Priority to RU2012109900/06A priority patent/RU2570299C2/ru
Priority to PCT/FI2010/000043 priority patent/WO2011020943A1/en
Priority to AU2010284870A priority patent/AU2010284870B2/en
Priority to JP2012525187A priority patent/JP5717742B2/ja
Priority to KR1020127006727A priority patent/KR101743314B1/ko
Application granted granted Critical
Publication of FI121283B publication Critical patent/FI121283B/fi
Priority to IN2323DEN2012 priority patent/IN2012DN02323A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D15/00Varying compression ratio
    • F02D15/02Varying compression ratio by alteration or displacement of piston stroke
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00Other engines
    • F02B75/04Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/045Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable connecting rod length
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D2700/00Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/03Controlling by changing the compression ratio
FI20090300A 2009-08-17 2009-08-17 Moottorin sylinteripaineen säädin FI121283B (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI20090300A FI121283B (fi) 2009-08-17 2009-08-17 Moottorin sylinteripaineen säädin
US13/391,182 US8662032B2 (en) 2009-08-17 2010-06-23 Cylinder pressure adjuster of a motor
BR112012003406-5A BR112012003406B1 (pt) 2009-08-17 2010-06-23 Motor e método para ajustar a pressão de compressão em um cilindro de um motor
CN201080036641.2A CN102575590B (zh) 2009-08-17 2010-06-23 发动机及调节发动机的缸体内的压缩压力的方法
EP10809590.2A EP2464847B1 (en) 2009-08-17 2010-06-23 Cylinder pressure adjuster of a motor
RU2012109900/06A RU2570299C2 (ru) 2009-08-17 2010-06-23 Двигатель, содержащий регулятор компрессии двигателя
PCT/FI2010/000043 WO2011020943A1 (en) 2009-08-17 2010-06-23 Cylinder pressure adjuster of a motor
AU2010284870A AU2010284870B2 (en) 2009-08-17 2010-06-23 Cylinder pressure adjuster of a motor
JP2012525187A JP5717742B2 (ja) 2009-08-17 2010-06-23 エンジンのシリンダ圧力調整器
KR1020127006727A KR101743314B1 (ko) 2009-08-17 2010-06-23 엔진의 실린더 압력 조절기
IN2323DEN2012 IN2012DN02323A (fi) 2009-08-17 2012-03-16

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20090300A FI121283B (fi) 2009-08-17 2009-08-17 Moottorin sylinteripaineen säädin
FI20090300 2009-08-17

Publications (2)

Publication Number Publication Date
FI20090300A0 true FI20090300A0 (fi) 2009-08-17
FI121283B FI121283B (fi) 2010-09-15

Family

ID=41050636

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20090300A FI121283B (fi) 2009-08-17 2009-08-17 Moottorin sylinteripaineen säädin

Country Status (11)

Country Link
US (1) US8662032B2 (fi)
EP (1) EP2464847B1 (fi)
JP (1) JP5717742B2 (fi)
KR (1) KR101743314B1 (fi)
CN (1) CN102575590B (fi)
AU (1) AU2010284870B2 (fi)
BR (1) BR112012003406B1 (fi)
FI (1) FI121283B (fi)
IN (1) IN2012DN02323A (fi)
RU (1) RU2570299C2 (fi)
WO (1) WO2011020943A1 (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130269658A1 (en) * 2011-01-12 2013-10-17 Raymond Sydney O'Donnell Variable stroke assembly
DE102011018166A1 (de) * 2011-04-19 2012-10-25 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zum Verändern eines Kompressionsverhältnisses einer Hubkolben-Brennkraftmaschine
CN105605081A (zh) * 2016-03-18 2016-05-25 蔡建龙 一种发动机曲轴
CN105863836B (zh) * 2016-06-16 2018-05-08 吉林大学 齿圈调节式内燃机可变压缩比机构
MY182957A (en) * 2016-09-14 2021-02-05 Nissan Motor Display device
WO2021016690A1 (pt) * 2019-07-28 2021-02-04 Goncalves Pereira Almir Dispositivo de variação da taxa de compressão
CN110748527B (zh) * 2019-10-28 2021-03-19 安徽赑启液压科技有限公司 一种可控制行程距离的油缸
CN111927872B (zh) * 2020-09-15 2021-08-03 重庆科技学院 压缩比可变的内燃机曲轴系统、内燃机及其控制方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1553009A (en) * 1923-07-23 1925-09-08 Stuke Ernest Engine
US4044629A (en) * 1975-12-29 1977-08-30 John Michael Clarke Reciprocating piston machine
JPH0734178Y2 (ja) * 1989-10-20 1995-08-02 三菱自動車エンジニアリング株式会社 可変圧縮比エンジン
DK0812383T3 (da) * 1995-02-28 1999-08-23 Tk Design Ag Forbrændingsmotor af stempelmotortypen med variabelt kompressionsforhold
GB9719536D0 (en) * 1997-09-12 1997-11-19 Broadsuper Ltd Internal combustion engines
JP2000130101A (ja) * 1998-10-29 2000-05-09 Nikko:Kk 4サイクル内燃エンジン
DE10051271B4 (de) * 2000-10-16 2015-07-16 Fev Gmbh In ihrem Verdichtungsverhältnis einstellbare Kolbenbrennkraftmaschine mit integriertem Verstellaktuator
US6948460B1 (en) * 2003-08-01 2005-09-27 Dow Glendal R Crankshaft with variable stroke
RU2280771C2 (ru) * 2004-05-19 2006-07-27 Владимир Александрович Ворогушин Устройство преобразования движения
US7174865B2 (en) * 2004-07-19 2007-02-13 Masami Sakita Engine with a variable compression ratio
EA010226B1 (ru) * 2004-10-08 2008-06-30 Хасан Басри Оздамар Двигатель
JP2007009834A (ja) * 2005-07-01 2007-01-18 Kayseven Co Ltd ストローク可変往復動シリンダ装置
JP4922121B2 (ja) * 2007-10-11 2012-04-25 本田技研工業株式会社 ストローク可変エンジン
CN101333970A (zh) * 2008-07-29 2008-12-31 奇瑞汽车股份有限公司 一种可变压缩比发动机

Also Published As

Publication number Publication date
CN102575590B (zh) 2015-11-25
JP2013502528A (ja) 2013-01-24
RU2012109900A (ru) 2013-09-27
BR112012003406A2 (pt) 2016-02-16
AU2010284870B2 (en) 2015-04-09
EP2464847A1 (en) 2012-06-20
AU2010284870A1 (en) 2012-04-12
US8662032B2 (en) 2014-03-04
RU2570299C2 (ru) 2015-12-10
KR20120085746A (ko) 2012-08-01
CN102575590A (zh) 2012-07-11
IN2012DN02323A (fi) 2015-08-21
EP2464847B1 (en) 2019-03-13
BR112012003406B1 (pt) 2020-09-15
KR101743314B1 (ko) 2017-06-02
JP5717742B2 (ja) 2015-05-13
US20120144997A1 (en) 2012-06-14
FI121283B (fi) 2010-09-15
WO2011020943A1 (en) 2011-02-24
EP2464847A4 (en) 2016-12-07

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