FR2896538B1 - Dispositif electromecanique de commande d'un moteur a rapport volumetrique variable - Google Patents

Dispositif electromecanique de commande d'un moteur a rapport volumetrique variable

Info

Publication number
FR2896538B1
FR2896538B1 FR0600708A FR0600708A FR2896538B1 FR 2896538 B1 FR2896538 B1 FR 2896538B1 FR 0600708 A FR0600708 A FR 0600708A FR 0600708 A FR0600708 A FR 0600708A FR 2896538 B1 FR2896538 B1 FR 2896538B1
Authority
FR
France
Prior art keywords
controlling
electromechanical device
volumetric ratio
ratio engine
variable volumetric
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
FR0600708A
Other languages
English (en)
Other versions
FR2896538A1 (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
Vianney Rabhi
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 FR0600708A priority Critical patent/FR2896538B1/fr
Application filed by Vianney Rabhi filed Critical Vianney Rabhi
Priority to EP07730865A priority patent/EP1979595B1/fr
Priority to ES07730865T priority patent/ES2396450T3/es
Priority to AU2007209222A priority patent/AU2007209222B2/en
Priority to CA002640843A priority patent/CA2640843A1/fr
Priority to CN2007800037678A priority patent/CN101375043B/zh
Priority to US12/160,212 priority patent/US8104437B2/en
Priority to JP2008551826A priority patent/JP5219838B2/ja
Priority to KR1020087018299A priority patent/KR101257976B1/ko
Priority to PCT/FR2007/000147 priority patent/WO2007085737A2/fr
Publication of FR2896538A1 publication Critical patent/FR2896538A1/fr
Application granted granted Critical
Publication of FR2896538B1 publication Critical patent/FR2896538B1/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/02—Varying compression ratio by alteration or displacement of piston stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • 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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/022—Chain drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/181—Centre pivot rocking arms
    • F01L1/182—Centre pivot rocking arms the rocking arm being pivoted about an individual fulcrum, i.e. not about a common shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F01L9/22—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by rotary motors
    • 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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/06—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving electric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/024—Belt drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/026—Gear drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/2405—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device located between the cylinder head and rocker arm
    • 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
FR0600708A 2006-01-26 2006-01-26 Dispositif electromecanique de commande d'un moteur a rapport volumetrique variable Expired - Fee Related FR2896538B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR0600708A FR2896538B1 (fr) 2006-01-26 2006-01-26 Dispositif electromecanique de commande d'un moteur a rapport volumetrique variable
KR1020087018299A KR101257976B1 (ko) 2006-01-26 2007-01-26 가변 압축비 엔진을 제어하기 위한 전기기계적 장치
AU2007209222A AU2007209222B2 (en) 2006-01-26 2007-01-26 Electromechanical device for controlling a variable compression ratio engine
CA002640843A CA2640843A1 (fr) 2006-01-26 2007-01-26 Dispositif electromecanique de commande d'un moteur a rapport volumetrique variable
CN2007800037678A CN101375043B (zh) 2006-01-26 2007-01-26 用于控制可变压缩比发动机的电动机械装置
US12/160,212 US8104437B2 (en) 2006-01-26 2007-01-26 Electromechanical device for controlling a variable compression ratio engine
EP07730865A EP1979595B1 (fr) 2006-01-26 2007-01-26 Dispositif electromecanique de commande d'un moteur a rapport volumetrique variable
ES07730865T ES2396450T3 (es) 2006-01-26 2007-01-26 Dispositivo electromecánico de mando de un motor de relación volumétrica variable
PCT/FR2007/000147 WO2007085737A2 (fr) 2006-01-26 2007-01-26 Dispositif electromecanique de commande d'un moteur a rapport volumetrique variable
JP2008551826A JP5219838B2 (ja) 2006-01-26 2007-01-26 可変圧縮比エンジンを制御するための電気機械装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0600708A FR2896538B1 (fr) 2006-01-26 2006-01-26 Dispositif electromecanique de commande d'un moteur a rapport volumetrique variable

Publications (2)

Publication Number Publication Date
FR2896538A1 FR2896538A1 (fr) 2007-07-27
FR2896538B1 true FR2896538B1 (fr) 2008-05-02

Family

ID=36616980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0600708A Expired - Fee Related FR2896538B1 (fr) 2006-01-26 2006-01-26 Dispositif electromecanique de commande d'un moteur a rapport volumetrique variable

Country Status (10)

Country Link
US (1) US8104437B2 (fr)
EP (1) EP1979595B1 (fr)
JP (1) JP5219838B2 (fr)
KR (1) KR101257976B1 (fr)
CN (1) CN101375043B (fr)
AU (1) AU2007209222B2 (fr)
CA (1) CA2640843A1 (fr)
ES (1) ES2396450T3 (fr)
FR (1) FR2896538B1 (fr)
WO (1) WO2007085737A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2914951B1 (fr) 2007-04-16 2012-06-15 Vianney Rabhi Dispositif electrohydraulique de pilotage en boucle fermee du verin de commande d'un moteur a taux de compression variable.
DE102010009907A1 (de) * 2010-03-02 2011-09-08 Daimler Ag Hubkolbenmaschine
KR101305843B1 (ko) 2011-11-30 2013-09-06 현대자동차주식회사 크랭크축리스 타입 내연기관 엔진
BR112015019718B1 (pt) * 2013-02-18 2022-02-08 Nissan Motor Co., Ltd Dispositivo de controle e método de controle para um motor de combustão interna
EP2930329B1 (fr) * 2014-04-08 2016-12-28 Gomecsys B.V. Moteur à combustion interne comprenant un rapport de compression variable
CN104612825B (zh) * 2015-01-09 2023-11-17 范伟俊 具有可变压缩比的发动机
FR3032234B1 (fr) * 2015-01-30 2020-01-17 Vianney Rabhi Moteur thermique a transfert-detente et regeneration
FR3051838B1 (fr) * 2016-05-24 2018-09-07 MCE 5 Development Dispositif de guidage a roulement d'un piston de combustion pour un moteur a taux de compression variable
US11187184B2 (en) * 2019-03-29 2021-11-30 Vianney Rabhi Articulated plenum for transfer-expansion-regeneration combustion engine
CN114856838B (zh) * 2022-04-02 2023-03-17 辽宁工程技术大学 一种自控调节汽油机用可变压缩比机构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202300A (en) * 1978-02-22 1980-05-13 Frank Skay Internal combustion engine
US4270495A (en) * 1979-05-31 1981-06-02 General Motors Corporation Variable displacement piston engine
CN1053472A (zh) * 1991-01-24 1991-07-31 牛保明 发动机
JPH0754829A (ja) * 1993-06-01 1995-02-28 Sokan Shu クランク装置
US5406911A (en) * 1993-08-12 1995-04-18 Hefley; Carl D. Cam-on-crankshaft operated variable displacement engine
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
US6260532B1 (en) * 1998-09-28 2001-07-17 Edward Charles Mendler Rigid crankshaft cradle and actuator
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
JP4416377B2 (ja) * 2002-05-16 2010-02-17 日産自動車株式会社 内燃機関の制御装置
JP2005163695A (ja) * 2003-12-04 2005-06-23 Nissan Motor Co Ltd 内燃機関の圧縮比制御装置
FR2867515B1 (fr) * 2004-03-11 2006-06-02 Vianney Rabhi Dispositif de reglage pour moteur a rapport volumetrique variable

Also Published As

Publication number Publication date
AU2007209222A1 (en) 2007-08-02
CN101375043A (zh) 2009-02-25
CA2640843A1 (fr) 2007-08-02
ES2396450T3 (es) 2013-02-21
JP2009524767A (ja) 2009-07-02
WO2007085737A3 (fr) 2007-09-20
KR101257976B1 (ko) 2013-04-24
AU2007209222B2 (en) 2011-07-21
US8104437B2 (en) 2012-01-31
KR20080098009A (ko) 2008-11-06
EP1979595B1 (fr) 2012-10-24
JP5219838B2 (ja) 2013-06-26
EP1979595A2 (fr) 2008-10-15
US20090266337A1 (en) 2009-10-29
WO2007085737A2 (fr) 2007-08-02
CN101375043B (zh) 2011-05-18
FR2896538A1 (fr) 2007-07-27

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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

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

ST Notification of lapse

Effective date: 20200910