DE69525179D1 - Verfahren und vorrichtung zur einspritzventilregelung - Google Patents

Verfahren und vorrichtung zur einspritzventilregelung

Info

Publication number
DE69525179D1
DE69525179D1 DE69525179T DE69525179T DE69525179D1 DE 69525179 D1 DE69525179 D1 DE 69525179D1 DE 69525179 T DE69525179 T DE 69525179T DE 69525179 T DE69525179 T DE 69525179T DE 69525179 D1 DE69525179 D1 DE 69525179D1
Authority
DE
Germany
Prior art keywords
injection valve
valve control
injection
control
valve
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
DE69525179T
Other languages
English (en)
Other versions
DE69525179T2 (de
Inventor
E Sturman
Christopher North
Robert Strom
Steven Massey
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.)
Sturman Industries Inc
Original Assignee
Sturman Industries Inc
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 Sturman Industries Inc filed Critical Sturman Industries Inc
Publication of DE69525179D1 publication Critical patent/DE69525179D1/de
Application granted granted Critical
Publication of DE69525179T2 publication Critical patent/DE69525179T2/de
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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/105—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive hydraulic drive
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/025—Injectors structurally combined with fuel-injection pumps characterised by the pump drive hydraulic, e.g. with pressure amplification
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/2017—Output circuits, e.g. for controlling currents in command coils using means for creating a boost current or using reference switching
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2024—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit the control switching a load after time-on and time-off pulses
    • F02D2041/2027—Control of the current by pulse width modulation or duty cycle control
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2034—Control of the current gradient
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/2068—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements
    • F02D2041/2075—Type of transistors or particular use thereof
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/2068—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements
    • F02D2041/2079—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements the circuit having several coils acting on the same anchor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Magnetically Actuated Valves (AREA)
DE69525179T 1994-12-01 1995-11-30 Verfahren und vorrichtung zur einspritzventilregelung Expired - Fee Related DE69525179T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/348,537 US5720261A (en) 1994-12-01 1994-12-01 Valve controller systems and methods and fuel injection systems utilizing the same
PCT/US1995/015649 WO1996017167A1 (en) 1994-12-01 1995-11-30 Method and systems for injection valve controller

Publications (2)

Publication Number Publication Date
DE69525179D1 true DE69525179D1 (de) 2002-03-14
DE69525179T2 DE69525179T2 (de) 2002-10-31

Family

ID=23368460

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69525179T Expired - Fee Related DE69525179T2 (de) 1994-12-01 1995-11-30 Verfahren und vorrichtung zur einspritzventilregelung

Country Status (8)

Country Link
US (2) US5720261A (de)
EP (1) EP0803026B1 (de)
JP (1) JPH10510607A (de)
AU (1) AU4506596A (de)
DE (1) DE69525179T2 (de)
GB (1) GB2311818B (de)
HK (1) HK1016239A1 (de)
WO (1) WO1996017167A1 (de)

Families Citing this family (170)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6575137B2 (en) 1994-07-29 2003-06-10 Caterpillar Inc Piston and barrel assembly with stepped top and hydraulically-actuated fuel injector utilizing same
US5687693A (en) * 1994-07-29 1997-11-18 Caterpillar Inc. Hydraulically-actuated fuel injector with direct control needle valve
US5813841A (en) * 1996-05-16 1998-09-29 Sturman Industries Hydraulic pressure control system for a pump
US5700136A (en) * 1996-07-23 1997-12-23 Sturman Industries Digital pump with bypass inlet valve
US5852997A (en) * 1997-05-20 1998-12-29 Stanadyne Automotive Corp. Common rail injector
US6035895A (en) * 1998-01-26 2000-03-14 Sturman Bg, Llc Three-way latching fluid valve
US6116276A (en) 1998-02-09 2000-09-12 Sturman Bg, Llc Balance latching fluid valve
US6481689B2 (en) 1998-02-09 2002-11-19 Sturman Bg, Llc Balanced fluid control valve
US6005763A (en) * 1998-02-20 1999-12-21 Sturman Industries, Inc. Pulsed-energy controllers and methods of operation thereof
US6068288A (en) 1998-03-26 2000-05-30 Sturman/Tlx Llc Dynamic control valve system adapted for inflatable restraint systems for vehicles
JP3855447B2 (ja) * 1998-03-31 2006-12-13 いすゞ自動車株式会社 エンジンの燃料噴射制御装置
US6026785A (en) * 1998-05-08 2000-02-22 Caterpillar Inc. Hydraulically-actuated fuel injector with hydraulically assisted closure of needle valve
US5924407A (en) * 1998-07-29 1999-07-20 Navistar International Transportation Corp. Commanded, rail-pressure-based, variable injector boost current duration
EP1112445B1 (de) 1998-09-10 2004-05-12 International Engine Intellectual Property Company, LLC. Brennstoffinjektor
US6684853B1 (en) * 1998-10-16 2004-02-03 International Engine Intellectual Property Company, Llc Fuel injector with direct needle valve control
DE19848904A1 (de) * 1998-10-23 2000-04-27 Hydraulik Ring Gmbh Druckstufe zur Regulierung einer Voreinspritzmenge von Kraftstoff in Verbrennungsmotoren, vorzugsweise in Dieselmotoren
WO2000034646A1 (en) 1998-12-11 2000-06-15 Caterpillar Inc. Piston and barrel assembly with stepped top and hydraulically-actuated fuel injector utilizing same
US6109284A (en) * 1999-02-26 2000-08-29 Sturman Industries, Inc. Magnetically-latchable fluid control valve system
WO2000052326A1 (de) 1999-03-01 2000-09-08 Siemens Aktiengesellschaft Anordnung und verfahren zur regelung eines steuerventils für ein diesel-einspritzsystem
DE19916657A1 (de) * 1999-04-14 2000-10-19 Hydraulik Ring Gmbh Einspritzvorrichtung für Verbrennungsmaschinen, vorzugsweise Dieselmotoren
US6516658B1 (en) * 1999-04-16 2003-02-11 Siemens Vdo Automotive Corporation Identification of diesel engine injector characteristics
EP1169567A2 (de) 1999-04-19 2002-01-09 International Engine Intellectual Property Company, LLC. Brennstoffdruckverzögerungszylinder
US6286483B1 (en) 1999-04-19 2001-09-11 International Truck And Engine Corporation Fuel injector with actuation pressure delay device
US6415749B1 (en) 1999-04-27 2002-07-09 Oded E. Sturman Power module and methods of operation
CA2370850A1 (en) 1999-05-18 2000-11-23 Ning Lei Double-acting two-stage hydraulic control device
US6336444B1 (en) * 1999-05-28 2002-01-08 Mack Trucks, Inc. Diesel engine fuel injection system
US6354185B1 (en) 1999-06-17 2002-03-12 Sturman Industries, Inc. Flow manager module
US6174219B1 (en) 1999-07-23 2001-01-16 Navistar International Transportation Corp Method for matching the spool valve lands in a fuel injector
JP3721873B2 (ja) * 1999-08-03 2005-11-30 いすゞ自動車株式会社 エンジンの燃料噴射制御装置
US6380787B1 (en) * 1999-08-31 2002-04-30 Micron Technology, Inc. Integrated circuit and method for minimizing clock skews
BR0014177B1 (pt) 1999-09-10 2009-01-13 sistema de distribuiÇço de fluido acionador para um injetor de combustÍvel, conector, acoplador e mÉtodo de transporte de um fluido acionador de uma fonte de fluido.
DE19951005A1 (de) * 1999-10-22 2001-04-26 Bosch Gmbh Robert Einspritzeinrichtung und Verfahren zum Einspritzen von Fluid
US6836224B1 (en) 1999-11-01 2004-12-28 Siemens Vdo Automotive Corporation Method for assigning coded incremental values
DE60003229T2 (de) * 1999-12-15 2004-04-22 First Inertia Switch Ltd., Farnborough Batterieausschalter
JP2001193535A (ja) * 2000-01-12 2001-07-17 Toyota Motor Corp 内燃機関用燃料噴射弁
DE10005015B4 (de) * 2000-02-04 2008-09-18 Robert Bosch Gmbh Verfahren zum Betreiben eines Brennstoffeinspritzventils
US6269784B1 (en) * 2000-04-26 2001-08-07 Visteon Global Technologies, Inc. Electrically actuable engine valve providing position output
US6651629B2 (en) 2001-01-04 2003-11-25 Mccoy John C. Internal energizable voltage or current source for fuel injector identification
US6526943B2 (en) 2001-01-17 2003-03-04 Siemens Diesel Systems Technology, Llc Control valve for hydraulically oil activated fuel injector
US6913212B2 (en) * 2001-01-17 2005-07-05 Siemens Diesel Systems Technology, Llc Oil activated fuel injector control with delay plunger
US6848626B2 (en) * 2001-03-15 2005-02-01 Siemens Vdo Automotive Corporation End of valve motion detection for a spool control valve
DE10117401C2 (de) * 2001-04-06 2003-02-27 Mtu Friedrichshafen Gmbh Kraftstoffeinspritzsystem für eine Brennkraftmaschine
US6715694B2 (en) * 2001-07-06 2004-04-06 Siemens Diesel Systems Technology Control valve body for an oil activated fuel injector
US6685160B2 (en) 2001-07-30 2004-02-03 Caterpillar Inc Dual solenoid latching actuator and method of using same
US6513371B1 (en) * 2001-07-31 2003-02-04 Diesel Technology Company Method for determining fuel injection rate shaping current in an engine fuel injection system
US6662783B2 (en) * 2001-10-22 2003-12-16 Siemens Diesel Systems Technology Digital valve
US6595188B2 (en) * 2001-12-04 2003-07-22 Caterpillar Inc Compact valve assembly and fuel injector using same
US6684854B2 (en) 2001-12-14 2004-02-03 Caterpillar Inc Auxiliary systems for an engine having two electrical actuators on a single circuit
US6845926B2 (en) * 2002-02-05 2005-01-25 International Engine Intellectual Property Company, Llc Fuel injector with dual control valve
US7007643B2 (en) * 2002-12-30 2006-03-07 Caterpillar Inc. Engine valve actuation system
US20050121535A1 (en) * 2002-06-11 2005-06-09 Volkswagen Mechatronic Gmbh & Co. Kg Method and device for measuring and regulating the closing and opening times of a piezo control valve
CN1671961A (zh) * 2002-07-29 2005-09-21 罗伯特·博世有限公司 有及无可控喷嘴针速度的压力增强部分的燃料喷射器及其控制方法
JP4067384B2 (ja) * 2002-10-30 2008-03-26 株式会社ミクニ 燃料噴射方法
DE10259796B4 (de) * 2002-12-19 2006-03-09 Siemens Ag Verfahren zum Steuern eines elektromechanischen Stellantriebs
US6722628B1 (en) 2003-02-06 2004-04-20 Sturman Industries, Inc. Miniature poppet valve assembly
US7528946B2 (en) * 2003-03-31 2009-05-05 The Charles Machine Works, Inc. System for detecting deflection of a boring tool
DE10318646A1 (de) * 2003-04-24 2004-11-18 Siemens Ag Verfahren zum Steuern eines Kraftstoffdrucks in einer Zuführungseinrichtung für Kraftstoff einer Brennkraftmaschine
US7763574B2 (en) * 2003-10-10 2010-07-27 R.T. Vanderbilt Company, Inc. Lubricating compositions containing synthetic ester base oil, molybdenum compounds and thiadiazole-based compounds
US7000599B2 (en) 2004-07-26 2006-02-21 Techlusion Corporation Supplemental fuel injector trigger circuit
US20060192028A1 (en) * 2005-02-28 2006-08-31 Sturman Industries, Inc. Hydraulically intensified injectors with passive valve and methods to help needle closing
US20060202053A1 (en) * 2005-03-09 2006-09-14 Gibson Dennis H Control valve assembly and fuel injector using same
US20060238285A1 (en) * 2005-03-30 2006-10-26 Dimig Steven J Residual magnetic devices and methods
US7401483B2 (en) * 2005-03-30 2008-07-22 Strattec Security Corporation Residual magnetic devices and methods for an ignition actuation blockage device
US20060219497A1 (en) * 2005-03-30 2006-10-05 Organek Gregory J Residual magnetic devices and methods
US20060219498A1 (en) * 2005-03-30 2006-10-05 Organek Gregory J Residual magnetic devices and methods
US20060226941A1 (en) * 2005-03-30 2006-10-12 Dimig Steven J Residual magnetic devices and methods
US8403124B2 (en) 2005-03-30 2013-03-26 Strattec Security Corporation Residual magnetic devices and methods
US20060238284A1 (en) * 2005-03-30 2006-10-26 Dimig Steven J Residual magnetic devices and methods
US7969705B2 (en) * 2005-03-30 2011-06-28 Strattec Security Corporation Residual magnetic devices and methods
US20060226942A1 (en) * 2005-03-30 2006-10-12 Dimig Steven J Residual magnetic devices and methods
US20060219499A1 (en) * 2005-03-30 2006-10-05 Organek Gregory J Residual magnetic devices and methods
US20060237959A1 (en) * 2005-03-30 2006-10-26 Dimig Steven J Residual magnetic devices and methods
US20060219513A1 (en) * 2005-03-30 2006-10-05 Organek Gregory J Residual magnetic devices and methods
US20060219496A1 (en) * 2005-03-30 2006-10-05 Dimig Steven J Residual magnetic devices and methods
US7201127B2 (en) * 2005-07-14 2007-04-10 Caterpillar Inc Internal combustion engine start-up operating mode and engine using same
US20070095934A1 (en) * 2005-10-18 2007-05-03 Siemens Vdo Automotive Corporation Horizontal spool for direct needle closing
DE102005050338A1 (de) * 2005-10-20 2007-05-03 Siemens Ag Verfahren zum Überprüfen eines Ventils
US7594502B1 (en) 2005-12-07 2009-09-29 Anderson Joel A Projectile loading, firing and warning system
US7527040B2 (en) * 2005-12-21 2009-05-05 Boondocker Llc Fuel injection performance enhancing controller
DE102006003745A1 (de) * 2006-01-26 2007-08-09 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Verfahren zur Ansteuerung eines elektromagnetischen Ventils
WO2007106510A2 (en) 2006-03-13 2007-09-20 Sturman Industries, Inc. Direct needle control fuel injectors and methods
US7793638B2 (en) * 2006-04-20 2010-09-14 Sturman Digital Systems, Llc Low emission high performance engines, multiple cylinder engines and operating methods
JP4609401B2 (ja) * 2006-09-20 2011-01-12 株式会社デンソー 電磁弁駆動装置
JP2008095521A (ja) * 2006-10-06 2008-04-24 Denso Corp 電磁弁装置およびそれを用いた燃料噴射システム
US20080099515A1 (en) * 2006-10-11 2008-05-01 Nordson Corporation Thin line conformal coating apparatus and method
US7568632B2 (en) * 2006-10-17 2009-08-04 Sturman Digital Systems, Llc Fuel injector with boosted needle closure
US7648439B2 (en) * 2006-12-05 2010-01-19 Ford Global Technologies, Llc Operation of electrically controlled transmissions at lower temperatures
US7690354B2 (en) * 2006-12-05 2010-04-06 Ford Global Technologies, Llc System and method for improving operation of a fuel injector at lower temperatures
US7681539B2 (en) * 2006-12-05 2010-03-23 Ford Global Technologies, Llc Method for improving operation of an electrically operable mechanical valve
US7600494B2 (en) * 2006-12-05 2009-10-13 Ford Global Technologies, Llc Operation of electrically actuated valves at lower temperatures
US7516733B2 (en) * 2006-12-05 2009-04-14 Ford Global Technologies, Llc System and method for reducing power consumption when heating a fuel injector
US7735518B2 (en) * 2007-01-05 2010-06-15 Mac Valves, Inc. Valve assembly with dual actuation solenoids
US7628141B2 (en) * 2007-02-26 2009-12-08 Ford Global Technologies, Llc Method for controlling an electrical actuator
US7596445B2 (en) 2007-02-26 2009-09-29 Ford Global Technologies, Llc Method for improving the operation of electrically controlled actuators for an internal combustion engine
US7813869B2 (en) * 2007-03-30 2010-10-12 Caterpillar Inc Prediction based engine control system and method
US20080264393A1 (en) * 2007-04-30 2008-10-30 Sturman Digital Systems, Llc Methods of Operating Low Emission High Performance Compression Ignition Engines
CN102278248B (zh) * 2007-05-09 2013-08-28 斯德曼数字系统公司 具有主动针控制器的多级增强型喷射器的喷射方法
US7954472B1 (en) 2007-10-24 2011-06-07 Sturman Digital Systems, Llc High performance, low emission engines, multiple cylinder engines and operating methods
US7984706B2 (en) * 2007-12-03 2011-07-26 Continental Automotive Systems Us, Inc. Control method for closed loop operation with adaptive wave form of an engine fuel injector oil or fuel control valve
US7958864B2 (en) * 2008-01-18 2011-06-14 Sturman Digital Systems, Llc Compression ignition engines and methods
US8096282B2 (en) 2008-06-26 2012-01-17 Chrysler Group Llc Method for reducing misfire in an internal combustion engine
US20100012745A1 (en) * 2008-07-15 2010-01-21 Sturman Digital Systems, Llc Fuel Injectors with Intensified Fuel Storage and Methods of Operating an Engine Therewith
US8478509B1 (en) 2009-08-07 2013-07-02 William E. Kirkpatrick Method and apparatus for varying the duration of a fuel injector cycle pulse length
EP2478210A4 (de) * 2009-09-17 2013-06-05 Int Engine Intellectual Prop Hochdruckbrennstoffeinspritzer
US8596230B2 (en) * 2009-10-12 2013-12-03 Sturman Digital Systems, Llc Hydraulic internal combustion engines
EP2375041A3 (de) * 2010-04-08 2018-04-04 Delphi Technologies, Inc. System und Verfahren zur Steuerung einer Einspritzzeit eines Kraftstoffeinspritzers
US8887690B1 (en) 2010-07-12 2014-11-18 Sturman Digital Systems, Llc Ammonia fueled mobile and stationary systems and methods
EP2619437A1 (de) * 2010-09-23 2013-07-31 International Engine Intellectual Property Company, LLC Verfahren zur steuerung des betriebs eines intensivierungskolbens in einem kraftstoffeinspritzer
US8444070B2 (en) * 2011-01-21 2013-05-21 International Engine Intellectual Property Company, Llc Electric-actuated control valve of a unit fuel injector
US8678298B2 (en) * 2011-02-15 2014-03-25 Continental Automotive Systems, Inc. Compensation for spool motion related fuel delivery drift over time in a hydraulically actuated fuel injector
US9206738B2 (en) 2011-06-20 2015-12-08 Sturman Digital Systems, Llc Free piston engines with single hydraulic piston actuator and methods
US9464569B2 (en) 2011-07-29 2016-10-11 Sturman Digital Systems, Llc Digital hydraulic opposed free piston engines and methods
EP2584570A1 (de) * 2011-10-21 2013-04-24 Metso Paper Inc. Verstärker für eine digitale Hydrauliksteuerung und Verfahren zur Verwendung eines Verstärkers in Verbindung mit einer digitalen Hydrauliksteuerung
WO2013130661A1 (en) 2012-02-27 2013-09-06 Sturman Digital Systems, Llc Variable compression ratio engines and methods for hcci compression ignition operation
WO2013158070A1 (en) * 2012-04-16 2013-10-24 International Engine Intellectual Property Company, Llc Injector cavitation detection test
DE102012010868A1 (de) 2012-05-31 2013-12-05 Avl Deutschland Gmbh Verfahren und Vorrichtung zum Überwachen einer Aktuatorvorrichtung
DE102012209982A1 (de) 2012-06-14 2013-12-19 Robert Bosch Gmbh Auswerteschaltung für mindestens einen elektromagnetischen Aktor
US9261049B2 (en) * 2012-09-25 2016-02-16 Enginetics, Llc Two step metering solenoid for multi-physics fuel atomizer
US9181890B2 (en) 2012-11-19 2015-11-10 Sturman Digital Systems, Llc Methods of operation of fuel injectors with intensified fuel storage
US20160115921A1 (en) * 2013-05-24 2016-04-28 International Engine Intellectual Property Company , Llc Injector waveform
US9435280B2 (en) 2014-03-05 2016-09-06 Continental Automotive Systems, Inc. End of motion detection circuit for diesel engines
WO2015154051A1 (en) 2014-04-03 2015-10-08 Sturman Digital Systems, Llc Liquid and gaseous multi-fuel compression ignition engines
WO2017058959A1 (en) 2015-09-28 2017-04-06 Sturman Digital Systems, Llc Fully flexible, self-optimizing, digital hydraulic engines and methods with preheat
DE102016203136B3 (de) * 2016-02-26 2017-02-09 Continental Automotive Gmbh Bestimmung einer elektrischen Ansteuerzeit für einen Kraftstoffinjektor mit Magnetspulenantrieb
WO2018176041A1 (en) 2017-03-24 2018-09-27 Sturman Digital Systems, Llc Multiple engine block and multiple engine internal combustion power plants for both stationary and mobile applications
CN109083785B (zh) * 2018-07-26 2021-04-30 哈尔滨工程大学 带控制腔滑块的蓄压式电控燃油喷射系统
CN109209709B (zh) * 2018-07-26 2020-12-04 哈尔滨工程大学 带液力补偿活塞的电控燃油喷射系统
CN109236526A (zh) * 2018-07-26 2019-01-18 哈尔滨工程大学 蓄压式双阀电控喷油器
CN109162845A (zh) * 2018-07-26 2019-01-08 哈尔滨工程大学 船用液力增压式压电喷油器
CN109236532B (zh) * 2018-07-26 2021-04-20 哈尔滨工程大学 带控制腔滑块的电控喷油器
CN109252999B (zh) * 2018-07-26 2020-12-25 哈尔滨工程大学 压电-电磁双阀电控喷油器
CN109026478A (zh) * 2018-07-26 2018-12-18 哈尔滨工程大学 喷油规律可变的蓄压式压电-电磁混合控制喷油器
CN109083786B (zh) * 2018-07-26 2021-01-05 哈尔滨工程大学 喷油规律可变的增压式重油压电-电磁双阀电控喷油器
CN109236528B (zh) * 2018-07-26 2020-12-29 哈尔滨工程大学 蓄压式压电-电磁双阀电控喷油器
CN109184991B (zh) * 2018-07-26 2020-12-29 哈尔滨工程大学 喷油规律可变的压电-电磁混合控制喷油器
CN109681357B (zh) * 2018-07-26 2021-03-30 哈尔滨工程大学 喷油规律可变的蓄压式双阀电控喷油器
CN109098903A (zh) * 2018-07-26 2018-12-28 哈尔滨工程大学 带控制腔滑块的双阀电控喷油器
CN109236524A (zh) * 2018-07-26 2019-01-18 哈尔滨工程大学 可变增压比蓄压式压电喷油器
CN109162846B (zh) * 2018-07-26 2021-04-09 哈尔滨工程大学 带控制腔滑块的蓄压式压电-电磁双阀电控喷油器
CN109083787B (zh) * 2018-07-26 2021-04-09 哈尔滨工程大学 带控制腔滑块的蓄压式压电喷油器
CN109162843A (zh) * 2018-07-26 2019-01-08 哈尔滨工程大学 带控制腔滑块的压电-电磁双阀电控喷油器
CN109236527A (zh) * 2018-07-26 2019-01-18 哈尔滨工程大学 可变增压比压电-电磁控制喷油器
CN109184985B (zh) * 2018-07-26 2021-04-20 哈尔滨工程大学 可变增压比蓄压式电控喷油器
CN109236523A (zh) * 2018-07-26 2019-01-18 哈尔滨工程大学 船用液力增压式电控喷油器
CN109162847B (zh) * 2018-07-26 2021-01-05 哈尔滨工程大学 带液力补偿活塞的喷油规律可变的双阀电控喷油器
CN109184984A (zh) * 2018-07-26 2019-01-11 哈尔滨工程大学 可变增压比蓄压式压电-电磁控制喷油器
CN109098901A (zh) * 2018-07-26 2018-12-28 哈尔滨工程大学 增压式可变喷油规律燃油系统
CN109184996B (zh) * 2018-07-26 2021-04-30 哈尔滨工程大学 带控制腔滑块的压电-电磁控制喷油器
CN109026477A (zh) * 2018-07-26 2018-12-18 哈尔滨工程大学 带控制腔滑块的蓄压式电控喷油器
CN109184994A (zh) * 2018-07-26 2019-01-11 哈尔滨工程大学 喷油规律可变的双阀电控喷油器
CN109162844A (zh) * 2018-07-26 2019-01-08 哈尔滨工程大学 液力增压式电控喷油器
CN109184986B (zh) * 2018-07-26 2020-12-04 哈尔滨工程大学 喷油规律可变的蓄压式电控燃油喷射系统
CN109184989B (zh) * 2018-07-26 2020-12-29 哈尔滨工程大学 双阀电控喷油器
CN109026475B (zh) * 2018-07-26 2020-12-04 哈尔滨工程大学 喷油规律可变的蓄压式压电-电磁双阀电控喷油器
CN109253003A (zh) * 2018-07-26 2019-01-22 哈尔滨工程大学 微动态回油的电控燃油喷射系统
CN109184990B (zh) * 2018-07-26 2020-12-22 哈尔滨工程大学 船用液力增压式微动态电控喷油器
CN109236521A (zh) * 2018-07-26 2019-01-18 哈尔滨工程大学 喷油规律可变的蓄压式电控喷油器
CN109098900A (zh) * 2018-07-26 2018-12-28 哈尔滨工程大学 船用液力增压式微动态压电喷油器
CN109253001A (zh) * 2018-07-26 2019-01-22 哈尔滨工程大学 带控制腔滑块的压电喷油器
CN109026476A (zh) * 2018-07-26 2018-12-18 哈尔滨工程大学 喷油规律可变的蓄压式压电喷油器
CN109139316A (zh) * 2018-07-26 2019-01-04 哈尔滨工程大学 船用液力增压式电控燃油喷射系统
CN109184988A (zh) * 2018-07-26 2019-01-11 哈尔滨工程大学 可变增压比电控喷油器
CN109236525A (zh) * 2018-07-26 2019-01-18 哈尔滨工程大学 液力增压式压电喷油器
CN109098899B (zh) * 2018-07-26 2021-04-30 哈尔滨工程大学 带控制腔滑块的蓄压式压电-电磁控制喷油器
CN109184993A (zh) * 2018-07-26 2019-01-11 哈尔滨工程大学 喷油规律可变的电控喷油器
CN109253002A (zh) * 2018-07-26 2019-01-22 哈尔滨工程大学 可变增压比蓄压式电控燃油喷射系统
CN109184992B (zh) * 2018-07-26 2020-12-29 哈尔滨工程大学 喷油规律可变的压电喷油器
CN109098902B (zh) * 2018-07-26 2020-12-04 哈尔滨工程大学 喷油规律可变的压电-电磁双阀电控喷油器
CN109236529A (zh) * 2018-07-26 2019-01-18 哈尔滨工程大学 可变增压比压电喷油器
US11512655B2 (en) * 2020-09-16 2022-11-29 Tlx Technologies, Llc Fuel tank isolation valve

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE264710C (de) *
US1700228A (en) * 1923-01-30 1929-01-29 Regan Safety Devices Co Inc Electromagnet
GB349165A (en) * 1930-03-07 1931-05-28 Joseph Leslie Musgrave Improved electro-magnetic double-acting balanced valve
CH264710A (de) * 1948-05-12 1949-10-31 Bbc Brown Boveri & Cie Elektropneumatisches Ventil für grosse Schalthäufigkeit.
US2934090A (en) * 1955-11-25 1960-04-26 Marotta Valve Corp Three-way magnetic valve
US2946513A (en) * 1956-09-27 1960-07-26 Thompson Ramo Wooldridge Inc Fuel injector
US2930404A (en) * 1957-01-16 1960-03-29 Marotta Valve Corp Three-way poppet-valve construction for plug-type valve
US2912010A (en) * 1957-06-04 1959-11-10 United Aircraft Corp Frictionlessly mounted fluid poppet valve with balanced dynamic fluid forces and static pressure forces
GB892121A (en) * 1957-07-01 1962-03-21 Schmidt Franz Improvements in or relating to electro-magnetically actuated piston slide valves
US2967545A (en) * 1957-07-01 1961-01-10 Schmidt Franz Josef Magnetically actuated slide valves
US3368791A (en) * 1964-07-14 1968-02-13 Marotta Valve Corp Valve with magnetic actuator
US3743898A (en) * 1970-03-31 1973-07-03 Oded Eddie Sturman Latching actuators
DE2150099A1 (de) * 1970-10-07 1972-05-25 Hitachi Ltd Treibstoff-Einspritzanlage
US3683239A (en) * 1971-06-17 1972-08-08 Oded E Sturman Self-latching solenoid actuator
US3821967A (en) * 1971-12-30 1974-07-02 O Sturman Fluid control system
DE2209206A1 (de) * 1972-02-26 1973-08-30 Mainz Gmbh Feinmech Werke Hydraulisches wegeventil mit elektromagnetisch betaetigtem steuerschieber
DE2435569C2 (de) * 1974-07-24 1985-06-27 Alfred Teves Gmbh, 6000 Frankfurt Elektromagnetisch betätigbares 3/2-Wegeventil
US4046112A (en) * 1975-10-20 1977-09-06 General Motors Corporation Electromagnetic fuel injector
US4108419A (en) * 1976-03-01 1978-08-22 Clifton J. Burwell Pilot operated valve
US4114647A (en) * 1976-03-01 1978-09-19 Clifton J. Burwell Fluid control system and controller and moisture sensor therefor
US4065096A (en) * 1976-07-01 1977-12-27 Graham-White Sales Corporation Solenoid-actuated valve
US4275693A (en) * 1977-12-21 1981-06-30 Leckie William H Fuel injection timing and control apparatus
US4182492A (en) * 1978-01-16 1980-01-08 Combustion Research & Technology, Inc. Hydraulically operated pressure amplification system for fuel injectors
DE2805785A1 (de) * 1978-02-11 1979-08-16 Bosch Gmbh Robert Hochdruck-kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen
US4165762A (en) * 1978-02-21 1979-08-28 International Telephone And Telegraph Corporation Latching valve
US4219154A (en) * 1978-07-10 1980-08-26 The Bendix Corporation Electronically controlled, solenoid operated fuel injection system
US4342443A (en) * 1979-10-26 1982-08-03 Colt Industries Operating Corp Multi-stage fuel metering valve assembly
GB2076125B (en) * 1980-05-17 1984-03-07 Expert Ind Controls Ltd Electro-hydraulic control valve
US4405082A (en) * 1981-07-31 1983-09-20 The Bendix Corporation Low leakage fuel injector
US4409638A (en) * 1981-10-14 1983-10-11 Sturman Oded E Integrated latching actuators
US4599983A (en) * 1981-11-09 1986-07-15 Kabushiki Kaisha Komatsu Seisakusho Method and apparatus for injecting fuel for a diesel engine
US4392612A (en) * 1982-02-19 1983-07-12 General Motors Corporation Electromagnetic unit fuel injector
DE3302294A1 (de) * 1983-01-25 1984-07-26 Klöckner-Humboldt-Deutz AG, 5000 Köln Kraftstoffeinspritzvorrichtung fuer luftverdichtende, selbstzuendende brennkraftmaschinen
JPS59194106A (ja) * 1983-04-19 1984-11-02 Ishikawajima Harima Heavy Ind Co Ltd 直動型電気・流体圧サ−ボ弁
US4625918A (en) * 1983-07-29 1986-12-02 Diesel Kiki Co., Ltd. Fuel injection valve
US4482094A (en) * 1983-09-06 1984-11-13 General Motors Corporation Electromagnetic unit fuel injector
US4550875A (en) * 1984-08-06 1985-11-05 General Motors Corporation Electromagnetic unit fuel injector with piston assist solenoid actuated control valve
JPS61140113A (ja) * 1984-12-12 1986-06-27 Koushinraido Hakuyo Suishin Plant Gijutsu Kenkyu Kumiai 電磁石駆動方法
US4605166A (en) * 1985-02-21 1986-08-12 Stanadyne, Inc. Accumulator injector
DE3515264A1 (de) * 1985-04-27 1986-11-27 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-einspritzduese fuer brennkraftmaschinen
US4611632A (en) * 1985-05-06 1986-09-16 Imperial Clevite Inc. Hydraulic solenoid valve structure
DE3614495A1 (de) * 1986-04-29 1987-11-05 Kloeckner Humboldt Deutz Ag Kraftstoffeinspritzvorrichtung fuer eine brennkraftmaschine
US4741478A (en) * 1986-11-28 1988-05-03 General Motors Corporation Diesel unit fuel injector with spill assist injection needle valve closure
DE3708248A1 (de) * 1987-03-13 1988-09-22 Herion Werke Kg Wegeventil
JPH01224454A (ja) * 1988-03-04 1989-09-07 Yamaha Motor Co Ltd エンジンの高圧燃料噴射装置
US5293551A (en) * 1988-03-18 1994-03-08 Otis Engineering Corporation Monitor and control circuit for electric surface controlled subsurface valve system
JP2719924B2 (ja) * 1988-05-10 1998-02-25 株式会社ゼクセル 増圧式ユニットインジェクタ
US5133386A (en) * 1989-04-21 1992-07-28 Magee Garth L Balanced, pressure-flow-compensated, single-stage servovalve
JPH0344282U (de) * 1989-09-11 1991-04-24
JPH03278206A (ja) * 1990-03-28 1991-12-09 Mitsubishi Electric Corp 電磁流量制御装置
JPH04341653A (ja) * 1991-01-29 1992-11-27 Nissan Motor Co Ltd 調圧バルブ
US5251659A (en) * 1991-07-22 1993-10-12 Sturman Oded E High speed miniature solenoid
US5176115A (en) * 1991-10-11 1993-01-05 Caterpillar Inc. Methods of operating a hydraulically-actuated electronically-controlled fuel injection system adapted for starting an engine
US5143291A (en) * 1992-03-16 1992-09-01 Navistar International Transportation Corp. Two-stage hydraulic electrically-controlled unit injector
US5237968A (en) * 1992-11-04 1993-08-24 Caterpillar Inc. Apparatus for adjustably controlling valve movement and fuel injection
US5339777A (en) * 1993-08-16 1994-08-23 Caterpillar Inc. Electrohydraulic device for actuating a control element
GB9326245D0 (en) * 1993-12-23 1994-02-23 Perkins Ltd An improved method for operating a two coil solenoid valve and control circuitry therefor
US5460329A (en) * 1994-06-06 1995-10-24 Sturman; Oded E. High speed fuel injector
US5479901A (en) * 1994-06-27 1996-01-02 Caterpillar Inc. Electro-hydraulic spool control valve assembly adapted for a fuel injector
US5463996A (en) * 1994-07-29 1995-11-07 Caterpillar Inc. Hydraulically-actuated fluid injector having pre-injection pressurizable fluid storage chamber and direct-operated check

Also Published As

Publication number Publication date
AU4506596A (en) 1996-06-19
WO1996017167A1 (en) 1996-06-06
GB9710572D0 (en) 1997-07-16
HK1016239A1 (en) 1999-10-29
EP0803026A4 (de) 1998-05-13
JPH10510607A (ja) 1998-10-13
US5720261A (en) 1998-02-24
EP0803026A1 (de) 1997-10-29
GB2311818A (en) 1997-10-08
GB2311818B (en) 1999-04-07
US5954030A (en) 1999-09-21
EP0803026B1 (de) 2002-01-23
DE69525179T2 (de) 2002-10-31

Similar Documents

Publication Publication Date Title
DE69525179D1 (de) Verfahren und vorrichtung zur einspritzventilregelung
DE69738730D1 (de) Verfahren und vorrichtung zur körpertemperatursteuerung
DE69635191D1 (de) Verfahren und vorrichtung zur spielbetriebssteuerung
DE69620224D1 (de) Verfahren und vorrichtung zur aufzugsgruppensteuerung
DE69725124D1 (de) Verfahren und vorrichtung zur lichtkontrolle
DE69738619D1 (de) Verfahren und Vorrichtung zur Kamerakontrolle
DE69629144D1 (de) Verfahren und Vorrichtung zur Kamerakontrolle
DE69535396D1 (de) Verfahren und vorrichtung zum spritzgiessen
DE69630800D1 (de) VERFAHREN UND VORRICHTUNG ZUM STEUERN VON DURCH GAS UNTERSTüTZTEM SPRITZGIESSEN
DE69636138D1 (de) Verfahren und Vorrichtung zur Kommunikationssteuerung
DE59503972D1 (de) Vorrichtung und Verfahren zur Beeinflussung eines Ventils
DE59505419D1 (de) Verfahren und Einrichtung zur Druckregelung
DE69523717D1 (de) Verfahren und vorrichtung zur richtungssteuerung eines objektes
DE59405116D1 (de) Verfahren und vorrichtung zur fernbedienung
DE69622420D1 (de) Verfahren und vorrichtung zur reduzierung unerwünschter rückkopplung
DE59408389D1 (de) Verfahren und vorrichtung zur schlupfregelung
DE59702716D1 (de) Verfahren und vorrichtung zur ansteuerung eines magnetventils
DE69409075T2 (de) Vorrichtung und Verfahren zur Verbrennung
DE59603483D1 (de) Verfahren und vorrichtung zur steuerung eines stellgliedes
DE69430119T2 (de) Vorrichtung und verfahren zur motorregelung
DE69412508T2 (de) Verfahren und vorrichtung zur geldausgabesteuerung
DE59609401D1 (de) Verfahren und Vorrichtung zur Antriebsschlupfregelung
DE69521959T2 (de) Gerät und Verfahren zur Drucksteuerung
DE69610031T2 (de) Gerät und Verfahren zur Drucksteuerung
DE69121324T2 (de) Vorrichtung und Verfahren zur Schadstoffkontrolle

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee