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FR2919022B1 - Centrale hydraulique pour moteur a taux de compression variable. - Google Patents

Centrale hydraulique pour moteur a taux de compression variable.

Info

Publication number
FR2919022B1
FR2919022B1 FR0705237A FR0705237A FR2919022B1 FR 2919022 B1 FR2919022 B1 FR 2919022B1 FR 0705237 A FR0705237 A FR 0705237A FR 0705237 A FR0705237 A FR 0705237A FR 2919022 B1 FR2919022 B1 FR 2919022B1
Authority
FR
France
Prior art keywords
power plant
hydraulic power
compression rate
variable compression
rate motor
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
FR0705237A
Other languages
English (en)
Other versions
FR2919022A1 (fr
Inventor
Vianney Rabhi
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.)
Vianney Rabhi Fr
Original Assignee
Individual
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
Priority to FR0705237A priority Critical patent/FR2919022B1/fr
Application filed by Individual filed Critical Individual
Priority to CN2008800250851A priority patent/CN101755112B/zh
Priority to EP08832670A priority patent/EP2179155A2/fr
Priority to JP2010516540A priority patent/JP5265677B2/ja
Priority to AU2008300450A priority patent/AU2008300450B2/en
Priority to US12/669,065 priority patent/US20100206270A1/en
Priority to CA2692703A priority patent/CA2692703C/fr
Priority to PCT/FR2008/001059 priority patent/WO2009037395A2/fr
Priority to KR1020107001141A priority patent/KR20100049544A/ko
Publication of FR2919022A1 publication Critical patent/FR2919022A1/fr
Application granted granted Critical
Publication of FR2919022B1 publication Critical patent/FR2919022B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02B75/045—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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft
    • F01B9/047—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft with rack and pinion
    • 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
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • F16K15/182—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism
    • F16K15/1823—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism for ball check valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
FR0705237A 2007-07-19 2007-07-19 Centrale hydraulique pour moteur a taux de compression variable. Expired - Fee Related FR2919022B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR0705237A FR2919022B1 (fr) 2007-07-19 2007-07-19 Centrale hydraulique pour moteur a taux de compression variable.
EP08832670A EP2179155A2 (fr) 2007-07-19 2008-07-18 Centrale hydraulique pour moteur a taux de compression variable
JP2010516540A JP5265677B2 (ja) 2007-07-19 2008-07-18 可変圧縮比エンジンの油圧供給源
AU2008300450A AU2008300450B2 (en) 2007-07-19 2008-07-18 Hydraulic supply for a variable compression ratio engine
CN2008800250851A CN101755112B (zh) 2007-07-19 2008-07-18 可变压缩比发动机的液压供给
US12/669,065 US20100206270A1 (en) 2007-07-19 2008-07-18 Hydraulic supply for a variable compression ratio engine
CA2692703A CA2692703C (fr) 2007-07-19 2008-07-18 Centrale hydraulique pour moteur a taux de compression variable
PCT/FR2008/001059 WO2009037395A2 (fr) 2007-07-19 2008-07-18 Centrale hydraulique pour moteur a taux de compression variable
KR1020107001141A KR20100049544A (ko) 2007-07-19 2008-07-18 가변 압축비 엔진용 유압 서플라이

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0705237A FR2919022B1 (fr) 2007-07-19 2007-07-19 Centrale hydraulique pour moteur a taux de compression variable.

Publications (2)

Publication Number Publication Date
FR2919022A1 FR2919022A1 (fr) 2009-01-23
FR2919022B1 true FR2919022B1 (fr) 2012-10-26

Family

ID=39186961

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0705237A Expired - Fee Related FR2919022B1 (fr) 2007-07-19 2007-07-19 Centrale hydraulique pour moteur a taux de compression variable.

Country Status (9)

Country Link
US (1) US20100206270A1 (fr)
EP (1) EP2179155A2 (fr)
JP (1) JP5265677B2 (fr)
KR (1) KR20100049544A (fr)
CN (1) CN101755112B (fr)
AU (1) AU2008300450B2 (fr)
CA (1) CA2692703C (fr)
FR (1) FR2919022B1 (fr)
WO (1) WO2009037395A2 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2933140B1 (fr) 2008-06-26 2011-11-11 Vianney Rabhi Dispositif de reglage du taux de compression a levee de bille pour moteur a taux de compression variable.
FR2933141B1 (fr) 2008-06-27 2011-11-11 Vianney Rabhi Dispositif de levee de bille a vis pour moteur a taux de compression variable.
FR2933471B1 (fr) * 2008-07-03 2013-02-15 Vianney Rabhi Vanne electro-hydraulique a levee de bille pour centrale hydraulique de moteur a taux de compression variable
FR2969705B1 (fr) * 2010-12-23 2014-04-04 Vianney Rabhi Vanne tubulaire de commande d'un moteur a rapport volumetrique variable
JP5716552B2 (ja) * 2011-06-02 2015-05-13 株式会社島津製作所 材料試験機
WO2014027497A1 (fr) * 2012-08-13 2014-02-20 日産自動車株式会社 Dispositif de commande et procédé de commande pour moteurs à combustion interne à taux de compression variable
KR101510335B1 (ko) * 2013-10-30 2015-04-08 현대자동차 주식회사 가변 압축비 장치
FR3027051B1 (fr) * 2014-10-13 2016-11-25 MCE 5 Development Dispositif de compensation des jeux de fonctionnement d'un moteur.
DE102015203378A1 (de) * 2015-02-25 2016-08-25 Fev Gmbh Verbrennungskraftmaschine mit einstellbarem variablen Verdichtungsverhältnis und einem Schaltmodul
FR3036742A1 (fr) * 2015-05-31 2016-12-02 Patrick Marcel Strzyzewski Moteur hybride a pistons hybrides propulses par un fluide en pression et debit et un appareil permettant le passage en ouverture ou fermeture de ce fluide
JP6319286B2 (ja) * 2015-12-28 2018-05-09 トヨタ自動車株式会社 可変圧縮比内燃機関
WO2017130049A2 (fr) * 2016-01-29 2017-08-03 Patrick Strzyzewski Moteur hybride à pistons hybride propulsés par un fluide en pression et débit et un drone à déplacement nord ou sud, est ou ouest et haut ou bas et stationnaire
EP3205815A3 (fr) * 2016-01-29 2017-11-01 Patrick Strzyzewski Moteur hybride à pistons hybride propulsés par un fluide en pression et débit et un drone à deplacements nord ou sud, est ou ouest et haut ou bas et stationnaire
CN106224093B (zh) * 2016-07-28 2018-08-31 中北大学 一种液力调节式可变压缩比发动机
FR3063307B1 (fr) * 2017-02-28 2019-03-29 MCE 5 Development Dispositif presseur pour exercer un effort de maintien sur un dispositif de transmission et moteur muni d’un tel dispositif.
FR3063519B1 (fr) * 2017-03-01 2019-03-29 MCE 5 Development Dispositif pour piloter le taux de compression d’un moteur a rapport volumetrique variable comprenant une electrovanne a double sens presentant une fuite permanente maitrisee
CN108104946B (zh) * 2017-12-15 2020-04-03 东风汽车集团有限公司 一种用于可变压缩比发动机的润滑系统
CN110145636A (zh) * 2018-02-12 2019-08-20 北京精密机电控制设备研究所 一种具有自动调压功能的防海水浸入密封装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2763096B1 (fr) * 1997-05-09 1999-07-30 Vianney Paul Rabhi Dispositif permettant de faire varier durant leur fonctionnement la cylindree et/ou le rapport volumetrique effectifs des moteurs a pistons
FR2763097B1 (fr) * 1997-05-09 1999-09-03 Vianney Paul Rabhi Dispositif permettant de controler la position de la cremaillere de commande d'un moteur a cylindree variable
FR2786530B1 (fr) * 1998-11-26 2001-01-19 Vianney Rabhi Dispositif de transmission mecanique pour moteur a cylindree variable
FR2827634B1 (fr) * 2001-07-18 2003-10-03 Vianney Rabhi Perfectionnements apportes aux dispositifs de transmission mecanique pour moteur a cylindree variable
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
FR2867515B1 (fr) * 2004-03-11 2006-06-02 Vianney Rabhi Dispositif de reglage pour moteur a rapport volumetrique variable
DE102004035280A1 (de) * 2004-07-21 2006-03-16 Robert Bosch Gmbh Kraftstoffinjektor mit direkter mehrstufiger Einspritzventilgliedansteuerung
FR2896539B1 (fr) * 2006-01-26 2008-05-02 Vianney Rabhi Dispositif presseur pour moteur a rapport volumetrique variable.

Also Published As

Publication number Publication date
KR20100049544A (ko) 2010-05-12
WO2009037395A3 (fr) 2009-05-14
WO2009037395A2 (fr) 2009-03-26
JP2010533813A (ja) 2010-10-28
AU2008300450A1 (en) 2009-03-26
EP2179155A2 (fr) 2010-04-28
US20100206270A1 (en) 2010-08-19
CN101755112A (zh) 2010-06-23
CN101755112B (zh) 2013-01-09
CA2692703A1 (fr) 2009-03-26
FR2919022A1 (fr) 2009-01-23
JP5265677B2 (ja) 2013-08-14
CA2692703C (fr) 2013-07-16
AU2008300450B2 (en) 2012-01-12

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Legal Events

Date Code Title Description
CA Change of address
AU Other action affecting the ownership or exploitation of an industrial property right

Effective date: 20130211

TQ Partial transmission of property

Owner name: VIANNEY RABHI, FR

Effective date: 20130211

ST Notification of lapse

Effective date: 20150331