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FR2819022B1 - Dispositif de commande hydraulique, systeme et procede de commande d'un dispositif actionneur - Google Patents

Dispositif de commande hydraulique, systeme et procede de commande d'un dispositif actionneur

Info

Publication number
FR2819022B1
FR2819022B1 FR0116935A FR0116935A FR2819022B1 FR 2819022 B1 FR2819022 B1 FR 2819022B1 FR 0116935 A FR0116935 A FR 0116935A FR 0116935 A FR0116935 A FR 0116935A FR 2819022 B1 FR2819022 B1 FR 2819022B1
Authority
FR
France
Prior art keywords
hydraulic control
control device
controlling actuator
actuator device
controlling
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
FR0116935A
Other languages
English (en)
Other versions
FR2819022A1 (fr
Inventor
Toshihiko Igashira
Satoshi Hayashi
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.)
Denso Corp
Original Assignee
Denso Corp
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 claimed from JP2000400227A external-priority patent/JP4378877B2/ja
Priority claimed from JP2001196626A external-priority patent/JP4433640B2/ja
Application filed by Denso Corp filed Critical Denso Corp
Publication of FR2819022A1 publication Critical patent/FR2819022A1/fr
Application granted granted Critical
Publication of FR2819022B1 publication Critical patent/FR2819022B1/fr
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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/008—Controlling each cylinder individually
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2432—Methods of calibration
    • F02D41/2435—Methods of calibration characterised by the writing medium, e.g. bar code
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2464—Characteristics of actuators
    • F02D41/2467—Characteristics of actuators for injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
    • F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/04—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure using fluid, other than fuel, for injection-valve actuation
    • F02M47/046—Fluid pressure acting on injection-valve in the period of injection to open it
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/0603—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive operating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/167—Means for compensating clearance or thermal expansion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—Fuel pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/21—Fuel-injection apparatus with piezoelectric or magnetostrictive elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/70—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger
    • F02M2200/703—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger hydraulic
    • F02M2200/704—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger hydraulic with actuator and actuated element moving in different directions, e.g. in opposite directions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8007—Storing data on fuel injection apparatus, e.g. by printing, by using bar codes or EPROMs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0014—Valves characterised by the valve actuating means
    • F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
    • F02M63/0026—Valves characterised by the valve actuating means electrical, e.g. using solenoid using piezoelectric or magnetostrictive actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
FR0116935A 2000-12-28 2001-12-27 Dispositif de commande hydraulique, systeme et procede de commande d'un dispositif actionneur Expired - Fee Related FR2819022B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000400227A JP4378877B2 (ja) 2000-12-28 2000-12-28 油圧制御弁および燃料噴射弁
JP2001196626A JP4433640B2 (ja) 2001-06-28 2001-06-28 アクチュエータ搭載機器の制御装置およびその調整方法

Publications (2)

Publication Number Publication Date
FR2819022A1 FR2819022A1 (fr) 2002-07-05
FR2819022B1 true FR2819022B1 (fr) 2006-06-02

Family

ID=26607013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0116935A Expired - Fee Related FR2819022B1 (fr) 2000-12-28 2001-12-27 Dispositif de commande hydraulique, systeme et procede de commande d'un dispositif actionneur

Country Status (3)

Country Link
US (2) US6895940B2 (fr)
DE (1) DE10164316A1 (fr)
FR (1) FR2819022B1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10237408A1 (de) * 2002-08-16 2004-02-19 Robert Bosch Gmbh Verfahren zum Betrieb einer Brennkraftmaschine
US7190102B2 (en) * 2002-09-05 2007-03-13 Viking Technologies, L.C. Apparatus and method for charging and discharging a capacitor to a predetermined setpoint
US6755625B2 (en) * 2002-10-07 2004-06-29 Robert H. Breeden Inlet throttle valve
DE102005001427A1 (de) * 2005-01-12 2006-07-20 Robert Bosch Gmbh Verfahren zum Korrigieren des Einspritzverhaltens wenigstens eines ein Magnetventil aufweisenden Injektors
ATE428049T1 (de) * 2006-01-20 2009-04-15 Delphi Tech Inc Verbesserte piezoelektrische aktoren
DE102006027330A1 (de) * 2006-06-13 2007-12-20 Robert Bosch Gmbh Kraftstoffinjektor
DE102007011693B4 (de) * 2007-03-09 2008-11-13 Continental Automotive Gmbh Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine
WO2008124770A1 (fr) * 2007-04-10 2008-10-16 Nordson Corporation Appareil et procédés permettant de distribuer des jets de matériau liquide par l'intermédiaire d'un gicleur
US20080290188A1 (en) * 2007-05-22 2008-11-27 International Engine Intellectual Property Company, Llc Fuel injector needle housing
DE102008000983A1 (de) * 2008-04-03 2009-10-08 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung eines Kraftstoffzumesssystems
JP5210791B2 (ja) * 2008-10-08 2013-06-12 株式会社日本自動車部品総合研究所 燃料噴射装置
DE102008042981A1 (de) * 2008-10-21 2010-04-22 Robert Bosch Gmbh Verfahren und Steuervorrichtung zur Ansteuerung eines Kraftstoffinjektors
CN101644219B (zh) * 2009-02-27 2011-08-10 中国重汽集团重庆燃油喷射系统有限公司 重型车用柴油机电控高压共轨系统
US9133801B2 (en) * 2011-11-01 2015-09-15 Cummins Inc. Fuel injector with injection control valve spring preload adjustment device
JP5569551B2 (ja) * 2012-04-11 2014-08-13 株式会社デンソー 油圧制御装置
EP2806149A1 (fr) * 2013-05-23 2014-11-26 Delphi International Operations Luxembourg S.à r.l. Injecteur de carburant
JP6307971B2 (ja) * 2014-03-27 2018-04-11 株式会社デンソー 燃料噴射制御装置
DE102015212378B4 (de) * 2015-07-02 2021-08-05 Vitesco Technologies GmbH Verfahren und Vorrichtung zur Ansteuerung eines Piezoaktors eines Einspritzventils eines Kraftstoffeinspritzsystems einer Brennkraftmaschine
US10081440B2 (en) 2016-02-26 2018-09-25 Hamilton Sundstrand Corporation Ram air turbine release mechanism with stroke amplification
DE102016206476B3 (de) * 2016-04-18 2017-06-14 Continental Automotive Gmbh Verfahren zum Betreiben eines diesel-common-rail-piezobetriebenen Servoinjektors und Kraftfahrzeug
US20190362115A1 (en) * 2018-05-22 2019-11-28 Hamilton Sundstrand Corporation Calibration system based on encoded images
FR3108150B1 (fr) * 2020-03-11 2022-10-14 Vitesco Technologies Contrôle d'un injecteur piézo-électrique en lâché de pied accélérateur
EP3933881A1 (fr) 2020-06-30 2022-01-05 VEC Imaging GmbH & Co. KG Source de rayons x à plusieurs réseaux

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148039A (en) * 1981-03-10 1982-09-13 Nissan Motor Co Ltd Altitude corrector for engine fuel feeder
JPS5813140A (ja) * 1981-07-17 1983-01-25 Nissan Motor Co Ltd 外部調整機能付きエンジン電子制御装置
FR2580728B1 (fr) * 1985-04-19 1989-05-05 Alsacienne Constr Meca Systeme d'injection de combustible pour moteur diesel
JPH07238857A (ja) * 1994-02-25 1995-09-12 Hino Motors Ltd 燃料噴射装置
US5634448A (en) * 1994-05-31 1997-06-03 Caterpillar Inc. Method and structure for controlling an apparatus, such as a fuel injector, using electronic trimming
US5638781A (en) * 1995-05-17 1997-06-17 Sturman; Oded E. Hydraulic actuator for an internal combustion engine
US5575264A (en) * 1995-12-22 1996-11-19 Siemens Automotive Corporation Using EEPROM technology in carrying performance data with a fuel injector
US5819704A (en) * 1996-07-25 1998-10-13 Cummins Engine Company, Inc. Needle controlled fuel system with cyclic pressure generation
DE19700711C2 (de) * 1997-01-10 1999-05-12 Siemens Ag Verfahren zum Ausgleich des systematischen Fehlers an Einspritzvorrichtungen für eine Brennkraftmaschine
US5852997A (en) * 1997-05-20 1998-12-29 Stanadyne Automotive Corp. Common rail injector
DE69911670T2 (de) * 1998-02-19 2004-08-12 Delphi Technologies, Inc., Troy Kraftstoffeinspritzventil
EP1000240B1 (fr) * 1998-05-28 2004-03-24 Siemens Aktiengesellschaft Soupape d'injection de carburant pour moteurs a combustion interne

Also Published As

Publication number Publication date
FR2819022A1 (fr) 2002-07-05
DE10164316A1 (de) 2002-08-08
US7185828B2 (en) 2007-03-06
US20050077394A1 (en) 2005-04-14
US6895940B2 (en) 2005-05-24
US20020117149A1 (en) 2002-08-29

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Legal Events

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Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

ST Notification of lapse

Effective date: 20190905