EP0307651A3 - Fuel injection valve - Google Patents

Fuel injection valve Download PDF

Info

Publication number
EP0307651A3
EP0307651A3 EP88113541A EP88113541A EP0307651A3 EP 0307651 A3 EP0307651 A3 EP 0307651A3 EP 88113541 A EP88113541 A EP 88113541A EP 88113541 A EP88113541 A EP 88113541A EP 0307651 A3 EP0307651 A3 EP 0307651A3
Authority
EP
European Patent Office
Prior art keywords
fuel injection
injection valve
valve
fuel
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.)
Granted
Application number
EP88113541A
Other versions
EP0307651B1 (en
EP0307651A2 (en
Inventor
Ernst Dipl.-Ing. Linder
Franz Ing. Grad. Rieger
Gernot Dipl.-Ing. Wurfel
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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
Family has litigation
Priority to DE19873731211 priority Critical patent/DE3731211C2/de
Priority to DE3731211 priority
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0307651A2 publication Critical patent/EP0307651A2/en
Publication of EP0307651A3 publication Critical patent/EP0307651A3/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6336206&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0307651(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of EP0307651B1 publication Critical patent/EP0307651B1/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02PIGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P13/00Sparking plugs structurally combined with other parts of internal-combustion engines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M57/00Fuel-injectors combined or associated with other devices
    • F02M57/06Fuel-injectors combined or associated with other devices the devices being sparking plugs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/08Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00Engines characterised by fuel-air mixture compression
    • F02B1/02Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
EP19880113541 1987-09-17 1988-08-20 Fuel injection valve Expired - Lifetime EP0307651B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19873731211 DE3731211C2 (en) 1987-09-17 1987-09-17
DE3731211 1987-09-17

Publications (3)

Publication Number Publication Date
EP0307651A2 EP0307651A2 (en) 1989-03-22
EP0307651A3 true EP0307651A3 (en) 1990-03-14
EP0307651B1 EP0307651B1 (en) 1995-07-19

Family

ID=6336206

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880113541 Expired - Lifetime EP0307651B1 (en) 1987-09-17 1988-08-20 Fuel injection valve

Country Status (5)

Country Link
US (1) US4967708A (en)
EP (1) EP0307651B1 (en)
JP (1) JPH01104961A (en)
BR (1) BR8804783A (en)
DE (1) DE3731211C2 (en)

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GB2240587A (en) * 1990-02-03 1991-08-07 Lucas Ind Plc I.c. engine fuel injection nozzle
JPH0719142A (en) * 1993-06-30 1995-01-20 Ngk Spark Plug Co Ltd Spark plug with fuel injection valve
US5377633A (en) * 1993-07-12 1995-01-03 Siemens Automotive L.P. Railplug direct injector/ignitor assembly
US5497744A (en) * 1993-11-29 1996-03-12 Toyota Jidosha Kabushiki Kaisha Fuel injector with an integrated spark plug for a direct injection type engine
SE502604C2 (en) * 1994-10-27 1995-11-20 Saab Automobile Fuel injection device with spark plugs feature
US5648188A (en) * 1995-06-07 1997-07-15 International Business Machines Corporation Real time alignment system for a projection electron beam lithographic system
US6135084A (en) * 1996-07-08 2000-10-24 Corneer; Sven Device for integrated injection and ignition in an internal combustion engine
DE19828848A1 (en) * 1998-06-27 1999-12-30 Bosch Gmbh Robert Fuel injection valve with integrated spark plug for direct injection of fuel into combustion chamber of IC engine and its ignition
SE9902018L (en) * 1999-06-01 2000-12-02 Saab Automobile Arrangement for fuel injection and ignition of the fuel-air mixture in an internal combustion engine cylinder
JP2003512554A (en) * 1999-10-18 2003-04-02 オービタル、エンジン、カンパニー(オーストラリア)、プロプライエタリ、リミテッド Direct fuel injection in internal combustion engines
AUPQ588500A0 (en) * 2000-02-28 2000-03-23 Orbital Engine Company (Australia) Proprietary Limited Combined fuel injection and ignition means
EP1295022B1 (en) * 2000-06-08 2007-04-04 Knite, Inc. Combustion enhancement system and method
DE10214167A1 (en) * 2002-03-28 2003-10-09 Bosch Gmbh Robert The fuel injector-spark plug combination
DE102004024535A1 (en) * 2004-05-18 2005-12-15 Robert Bosch Gmbh Fuel injection valve with integrated ignition device
DE102006029210A1 (en) * 2006-06-26 2007-12-27 Ford Global Technologies, LLC, Dearborn Fuel injector for e.g. diesel engine, has electrode pairs arranged such that spark gap possesses conical fuel injection beam that is left from nozzle, where spark gap is formed during extraneous ignition
DE502007005404D1 (en) 2007-01-02 2010-12-02 Ford Global Tech Llc Cylinder head for an internal combustion engine and method for forming such a cylinder head
DE102007024878A1 (en) 2007-05-29 2008-12-04 GM Global Technology Operations, Inc., Detroit Spark plug and cylinder head for it
EP2470775B1 (en) 2009-08-27 2015-04-29 McAlister Technologies, LLC Shaping a fuel charge in a combustion chamber with multiple drivers and/or ionization control
SG181518A1 (en) 2009-12-07 2012-07-30 Mcalister Technologies Llc Adaptive control system for fuel injectors and igniters
US8365700B2 (en) 2008-01-07 2013-02-05 Mcalister Technologies, Llc Shaping a fuel charge in a combustion chamber with multiple drivers and/or ionization control
US7628137B1 (en) 2008-01-07 2009-12-08 Mcalister Roy E Multifuel storage, metering and ignition system
US8528519B2 (en) 2010-10-27 2013-09-10 Mcalister Technologies, Llc Integrated fuel injector igniters suitable for large engine applications and associated methods of use and manufacture
US8561598B2 (en) 2008-01-07 2013-10-22 Mcalister Technologies, Llc Method and system of thermochemical regeneration to provide oxygenated fuel, for example, with fuel-cooled fuel injectors
US8387599B2 (en) 2008-01-07 2013-03-05 Mcalister Technologies, Llc Methods and systems for reducing the formation of oxides of nitrogen during combustion in engines
US8074625B2 (en) 2008-01-07 2011-12-13 Mcalister Technologies, Llc Fuel injector actuator assemblies and associated methods of use and manufacture
KR101364416B1 (en) 2009-12-07 2014-02-17 맥알리스터 테크놀로지즈 엘엘씨 Integrated fuel injector igniters suitable for large engine applications and associated methods of use and manufacture
US8413634B2 (en) 2008-01-07 2013-04-09 Mcalister Technologies, Llc Integrated fuel injector igniters with conductive cable assemblies
US8069836B2 (en) * 2009-03-11 2011-12-06 Point-Man Aeronautics, Llc Fuel injection stream parallel opposed multiple electrode spark gap for fuel injector
WO2011025512A1 (en) 2009-08-27 2011-03-03 Mcallister Technologies, Llc Integrated fuel injectors and igniters and associated methods of use and manufacture
US8297265B2 (en) 2010-02-13 2012-10-30 Mcalister Technologies, Llc Methods and systems for adaptively cooling combustion chambers in engines
CN102906413B (en) 2010-02-13 2014-09-10 麦卡利斯特技术有限责任公司 Fuel injector assemblies having acoustical force modifiers and associated methods of use and manufacture
US8091528B2 (en) 2010-12-06 2012-01-10 Mcalister Technologies, Llc Integrated fuel injector igniters having force generating assemblies for injecting and igniting fuel and associated methods of use and manufacture
US20110297753A1 (en) 2010-12-06 2011-12-08 Mcalister Roy E Integrated fuel injector igniters configured to inject multiple fuels and/or coolants and associated methods of use and manufacture
US8820275B2 (en) 2011-02-14 2014-09-02 Mcalister Technologies, Llc Torque multiplier engines
WO2013025626A1 (en) 2011-08-12 2013-02-21 Mcalister Technologies, Llc Acoustically actuated flow valve assembly including a plurality of reed valves
US8683988B2 (en) 2011-08-12 2014-04-01 Mcalister Technologies, Llc Systems and methods for improved engine cooling and energy generation
US8851047B2 (en) 2012-08-13 2014-10-07 Mcallister Technologies, Llc Injector-igniters with variable gap electrode
US9169821B2 (en) 2012-11-02 2015-10-27 Mcalister Technologies, Llc Fuel injection systems with enhanced corona burst
US9169814B2 (en) 2012-11-02 2015-10-27 Mcalister Technologies, Llc Systems, methods, and devices with enhanced lorentz thrust
US8752524B2 (en) 2012-11-02 2014-06-17 Mcalister Technologies, Llc Fuel injection systems with enhanced thrust
US9200561B2 (en) 2012-11-12 2015-12-01 Mcalister Technologies, Llc Chemical fuel conditioning and activation
US9091238B2 (en) 2012-11-12 2015-07-28 Advanced Green Technologies, Llc Systems and methods for providing motion amplification and compensation by fluid displacement
US9309846B2 (en) 2012-11-12 2016-04-12 Mcalister Technologies, Llc Motion modifiers for fuel injection systems
US9115325B2 (en) 2012-11-12 2015-08-25 Mcalister Technologies, Llc Systems and methods for utilizing alcohol fuels
US8800527B2 (en) 2012-11-19 2014-08-12 Mcalister Technologies, Llc Method and apparatus for providing adaptive swirl injection and ignition
US9377105B2 (en) 2013-03-12 2016-06-28 Mcalister Technologies, Llc Insert kits for multi-stage compressors and associated systems, processes and methods
US8838367B1 (en) 2013-03-12 2014-09-16 Mcalister Technologies, Llc Rotational sensor and controller
US9194337B2 (en) 2013-03-14 2015-11-24 Advanced Green Innovations, LLC High pressure direct injected gaseous fuel system and retrofit kit incorporating the same
US8820293B1 (en) 2013-03-15 2014-09-02 Mcalister Technologies, Llc Injector-igniter with thermochemical regeneration
US9562500B2 (en) 2013-03-15 2017-02-07 Mcalister Technologies, Llc Injector-igniter with fuel characterization
US9255560B2 (en) 2013-03-15 2016-02-09 Mcalister Technologies, Llc Regenerative intensifier and associated systems and methods
US9091204B2 (en) 2013-03-15 2015-07-28 Mcalister Technologies, Llc Internal combustion engine having piston with piston valve and associated method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1596240A (en) * 1924-09-08 1926-08-17 Myron J Dikeman Ignition flash plug
FR640927A (en) * 1927-04-28 1928-07-24 Method and apparatus for the use of heavy liquid fuels in engines and their application to the processing of gasoline engines
US2008803A (en) * 1932-04-18 1935-07-23 Stephan Engineering Corp Fuel atomizing and igniting means
GB580477A (en) * 1944-05-27 1946-09-09 Gen Motors Corp Improvements in and relating to spark plugs for internal combustion engines

Family Cites Families (14)

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US1310970A (en) * 1919-07-22 stsottd
US642167A (en) * 1899-07-07 1900-01-30 Frederick Richard Simms Electric-sparking plug for explosive-engines.
US2255203A (en) * 1940-02-28 1941-09-09 Wright Aeronautical Corp Fuel injection spark plug
US2459286A (en) * 1944-05-27 1949-01-18 Gen Motors Corp Combination spark plug and fuel injector
DE809273C (en) * 1947-07-23 1951-07-26 Smitsvonk Nv Spark plug with fuel injector
US3173409A (en) * 1961-10-23 1965-03-16 Glenn B Warren Internal combustion engine operating on stratified combustion principle and combined fuel injection and igniting device for use therewith
US3204139A (en) * 1963-02-04 1965-08-31 Gen Motors Corp Means for introducing a pressurized fluid into an internal combustion engine combustion chamber through the spark plug opening
DE1476299A1 (en) * 1965-07-10 1970-05-06 Bosch Gmbh Robert Threaded tube with screw head and sealing washer
DE1526717A1 (en) * 1966-09-06 1970-02-26 Maschf Augsburg Nuernberg Ag Injection nozzle for internal combustion engines
DE2119690B2 (en) * 1971-04-22 1979-01-04 Agfa-Gevaert Ag, 5090 Leverkusen
DE2549931A1 (en) * 1975-11-07 1977-05-18 Bosch Gmbh Robert Spark plugs-electrode
US4095580A (en) * 1976-10-22 1978-06-20 The United States Of America As Represented By The United States Department Of Energy Pulse-actuated fuel-injection spark plug
JPS60135662A (en) * 1983-12-22 1985-07-19 Nissan Motor Co Ltd Ignition device for internal-combustion engine
US4736718A (en) * 1987-03-19 1988-04-12 Linder Henry C Combustion control system for internal combustion engines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1596240A (en) * 1924-09-08 1926-08-17 Myron J Dikeman Ignition flash plug
FR640927A (en) * 1927-04-28 1928-07-24 Method and apparatus for the use of heavy liquid fuels in engines and their application to the processing of gasoline engines
US2008803A (en) * 1932-04-18 1935-07-23 Stephan Engineering Corp Fuel atomizing and igniting means
GB580477A (en) * 1944-05-27 1946-09-09 Gen Motors Corp Improvements in and relating to spark plugs for internal combustion engines

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 9, no. 297 (M-432)(2020) 25 November 1985, & JP-A-60 135662 (NISSAN) 19 Juli 1985, *

Also Published As

Publication number Publication date
JPH01104961A (en) 1989-04-21
DE3731211A1 (en) 1989-03-30
US4967708A (en) 1990-11-06
BR8804783A (en) 1989-04-25
DE3731211C2 (en) 1990-12-13
EP0307651B1 (en) 1995-07-19
EP0307651A2 (en) 1989-03-22

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