DE3681711D1 - Kraftstoffeinspritzanlage fuer brennkraftmaschinen. - Google Patents

Kraftstoffeinspritzanlage fuer brennkraftmaschinen.

Info

Publication number
DE3681711D1
DE3681711D1 DE8686116575T DE3681711T DE3681711D1 DE 3681711 D1 DE3681711 D1 DE 3681711D1 DE 8686116575 T DE8686116575 T DE 8686116575T DE 3681711 T DE3681711 T DE 3681711T DE 3681711 D1 DE3681711 D1 DE 3681711D1
Authority
DE
Germany
Prior art keywords
orifices
internal combustion
opening
valve member
fuel injection
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 - Lifetime
Application number
DE8686116575T
Other languages
English (en)
Inventor
Marco Alfredo Ganser
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.)
Individual
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 claimed from CH513385A external-priority patent/CH670682A5/de
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3681711D1 publication Critical patent/DE3681711D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE8686116575T 1985-12-02 1986-11-28 Kraftstoffeinspritzanlage fuer brennkraftmaschinen. Expired - Lifetime DE3681711D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH512185 1985-12-02
CH513385A CH670682A5 (en) 1985-12-03 1985-12-03 Internal combustion engine accumulator injection device

Publications (1)

Publication Number Publication Date
DE3681711D1 true DE3681711D1 (de) 1991-10-31

Family

ID=25697006

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8686116575T Expired - Lifetime DE3681711D1 (de) 1985-12-02 1986-11-28 Kraftstoffeinspritzanlage fuer brennkraftmaschinen.
DE90125027T Expired - Lifetime DE3688753T2 (de) 1985-12-02 1986-11-28 Steuereinrichtung für elektro-hydraulisch betätigte Kraftstoffeinspritzventile.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE90125027T Expired - Lifetime DE3688753T2 (de) 1985-12-02 1986-11-28 Steuereinrichtung für elektro-hydraulisch betätigte Kraftstoffeinspritzventile.

Country Status (6)

Country Link
US (1) US4826080A (de)
EP (2) EP0228578B1 (de)
JP (2) JPH0681935B2 (de)
AT (2) ATE67825T1 (de)
DE (2) DE3681711D1 (de)
ES (2) ES2042184T3 (de)

Families Citing this family (100)

* Cited by examiner, † Cited by third party
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DE3767260D1 (de) * 1986-09-25 1991-02-14 Ganser Hydromag Kraftstoffeinspritzventil.
IT212431Z2 (it) * 1987-08-25 1989-07-04 Weber Srl Le a comando elettromagnetico per valvola di iniezione del combustibi motori a ciclo diesel
IT212432Z2 (it) * 1987-08-25 1989-07-04 Weber Srl Valvola di iniezione del combustibile a comando elettromagnetico per motori a ciclo diesel
DE3855969T2 (de) * 1987-12-02 1998-03-05 Ganser Hydromag Elektromagnetisch betätigbare Vorrichtung zum schnellen Umschalten eines elektro-hydraulisch betätigten Kraftstoffeinspritzventils
DE68922871T2 (de) * 1988-03-04 1995-10-19 Yamaha Motor Co Ltd Brennstoffeinspritzdüse.
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
JPH01232161A (ja) * 1988-03-14 1989-09-18 Yamaha Motor Co Ltd エンジンの高圧燃料噴射装置
US4899935A (en) * 1988-03-14 1990-02-13 Yamaha Hatsudoki Kabushiki Kaisha Valve support for accumulator type fuel injection nozzle
JP2753712B2 (ja) * 1988-10-17 1998-05-20 ヤマハ発動機株式会社 エンジンの高圧燃料噴射装置
JPH02277958A (ja) * 1988-12-29 1990-11-14 Yamaha Motor Co Ltd エンジンの高圧燃料噴射装置
IT1232026B (it) * 1989-02-28 1992-01-23 Weber Srl Dispositivo di iniezione del combustibile ad azionamento elettromagne tico per motori a ciclo diesel
IT216950Z2 (it) * 1989-02-28 1991-10-11 Weber Srl Perfezionamento ai dispositivi di iniezione del combustibile ad azio namento elettromagnetico per motoria ciclo diesel
IT1232027B (it) * 1989-03-03 1992-01-23 Weber Srl Perfezionamento ai dispositivi di iniezione del combustibile ad azio namento elettromagnetico per motori a ciclo diesel
JPH0354358A (ja) * 1989-07-21 1991-03-08 Yamaha Motor Co Ltd エンジンの高圧燃料噴射装置
IT220663Z2 (it) * 1990-10-31 1993-10-08 Elasis Sistema Ricerca Fita Nel Mezzogiorno Soc.Consortile P.A. Perfezionamenti all'assemblaggio del nucleo di un elettromagnete in un iniettore elettromagnetico per sistemi di iniezione del combustibile di motori a combustione interna
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EP0824190B1 (de) * 1992-12-23 2002-03-06 Ganser-Hydromag Ag Brennstoffeinspritzventil
DE59504989D1 (de) * 1994-03-24 1999-03-11 Siemens Ag Einspritzventil
CH689282A5 (de) * 1994-03-29 1999-01-29 Christian Dipl-Ing Eth Mathis Einspritzventil fuer eine insbesondere als Dieselmotor vorgesehene Brennkraftmaschine.
US6161770A (en) 1994-06-06 2000-12-19 Sturman; Oded E. Hydraulically driven springless fuel injector
US6257499B1 (en) 1994-06-06 2001-07-10 Oded E. Sturman High speed fuel injector
EP0807757A1 (de) * 1994-06-06 1997-11-19 Ganser-Hydromag Ag Brennstoffeinspritzventil für Verbrunnungskraftmaschinen
DE29504608U1 (de) * 1995-03-17 1996-07-11 Robert Bosch Gmbh, 70469 Stuttgart Kraftstoffeinspritzventil für Brennkraftmaschinen
US5758637A (en) 1995-08-31 1998-06-02 Aerogen, Inc. Liquid dispensing apparatus and methods
US6782886B2 (en) * 1995-04-05 2004-08-31 Aerogen, Inc. Metering pumps for an aerosolizer
US5732679A (en) 1995-04-27 1998-03-31 Isuzu Motors Limited Accumulator-type fuel injection system
DE19516565C2 (de) * 1995-05-05 1998-07-30 Orange Gmbh Einspritzventil einer Brennkraftmaschine
US6148778A (en) 1995-05-17 2000-11-21 Sturman Industries, Inc. Air-fuel module adapted for an internal combustion engine
DE19519192C1 (de) * 1995-05-24 1996-06-05 Siemens Ag Einspritzventil
EP0745764B1 (de) * 1995-06-02 2001-03-21 Ganser-Hydromag Ag Brennstoffeinspritzventil für Verbrennungskraftmaschinen
JPH0932683A (ja) * 1995-07-14 1997-02-04 Isuzu Motors Ltd 内燃機関の燃料噴射装置
JP3555264B2 (ja) * 1995-07-14 2004-08-18 いすゞ自動車株式会社 内燃機関の燃料噴射装置
USRE37633E1 (en) 1995-08-29 2002-04-09 Isuzu Motors Limited Accumulating fuel injection apparatus
US6027037A (en) * 1995-12-05 2000-02-22 Denso Corporation Accumulator fuel injection apparatus for internal combustion engine
DE19618468C1 (de) * 1996-05-08 1997-04-30 Siemens Ag Einspritzventil
DE19626576A1 (de) * 1996-07-02 1998-01-08 Bosch Gmbh Robert Brennstoffeinspritzventil
JP3653882B2 (ja) 1996-08-31 2005-06-02 いすゞ自動車株式会社 エンジンの燃料噴射装置
JP3823391B2 (ja) * 1996-08-31 2006-09-20 いすゞ自動車株式会社 エンジンの燃料噴射装置
IT1288748B1 (it) * 1996-10-11 1998-09-24 Iveco Fiat Iniettore di combustibile per un motore endotermico e motore endotermico provvisto di tale iniettore
DE19648689A1 (de) 1996-11-25 1998-05-28 Bosch Gmbh Robert Verfahren und Vorrichtung zur Prüfung und/oder Einstellung von Ventilen
FR2756595B1 (fr) * 1996-12-02 1999-02-12 Froment Jean Louis Dispositif de ralentissement d'ouverture et de reduction de fuite pour systemes d'injection a pression constante utilises sur moteurs diesel
US5860597A (en) * 1997-03-24 1999-01-19 Cummins Engine Company, Inc. Injection rate shaping nozzle assembly for a fuel injector
US6199533B1 (en) 1999-02-01 2001-03-13 Cummins Engine Company, Inc. Pilot valve controlled three-way fuel injection control valve assembly
GB9725804D0 (en) * 1997-12-06 1998-02-04 Lucas Ind Plc Fuel injector
GB2332241B (en) * 1997-12-11 2001-12-19 Denso Corp Accumulator fuel injection system for diesel engine of automotive vehicles
US6085991A (en) 1998-05-14 2000-07-11 Sturman; Oded E. Intensified fuel injector having a lateral drain passage
JP3855473B2 (ja) 1998-07-08 2006-12-13 いすゞ自動車株式会社 コモンレール式燃料噴射装置
EP0976924B1 (de) * 1998-07-31 2003-09-17 Siemens Aktiengesellschaft Einspritzventil mit einem Servoventil
US6092737A (en) * 1999-02-02 2000-07-25 General Motors Corporation Direct acting fuel injector
DE19915685A1 (de) * 1999-04-07 2000-10-12 Delphi Tech Inc Einspritzventil zur Kraftstoffeinspritzung in einer Verbrennungskraftmaschine
DE19936668A1 (de) * 1999-08-04 2001-02-22 Bosch Gmbh Robert Common-Rail-Injektor
DE19939939A1 (de) 1999-08-23 2001-04-19 Bosch Gmbh Robert Injektor für ein Common-Rail-Einspritzsystem für Brennkraftmaschinen mit kompakter Bauweise
US6235177B1 (en) 1999-09-09 2001-05-22 Aerogen, Inc. Method for the construction of an aperture plate for dispensing liquid droplets
DE19946766C2 (de) * 1999-09-29 2001-07-26 Siemens Ag Injektor für eine Brennkraftmaschine mit Direkteinspritzung
EP1118765A3 (de) 2000-01-19 2003-11-19 CRT Common Rail Technologies AG Brennstoffeinspritzventil für Verbrennungskraftmaschinen
US6420817B1 (en) 2000-02-11 2002-07-16 Delphi Technologies, Inc. Method for detecting injection events in a piezoelectric actuated fuel injector
DE10007175B9 (de) * 2000-02-17 2004-11-04 Siemens Ag Einspritzventil für die Einspritzung von Kraftstoff in eine Verbrennungskraftmaschine
US6499467B1 (en) * 2000-03-31 2002-12-31 Cummins Inc. Closed nozzle fuel injector with improved controllabilty
US8336545B2 (en) 2000-05-05 2012-12-25 Novartis Pharma Ag Methods and systems for operating an aerosol generator
US7971588B2 (en) 2000-05-05 2011-07-05 Novartis Ag Methods and systems for operating an aerosol generator
DE10031573A1 (de) * 2000-06-29 2002-01-17 Bosch Gmbh Robert Hochdruckfester Injektor zur Kraftstoffeinspritzung in Kompaktbauweise
DE10100390A1 (de) * 2001-01-05 2002-07-25 Bosch Gmbh Robert Einspritzventil
US20050098660A1 (en) * 2001-04-24 2005-05-12 Marco Ganser Fuel-injection valve for internal combustion engines
DE50214476D1 (de) 2001-07-03 2010-07-15 Crt Common Rail Tech Ag Brennstoffeinspritzventil für Verbrennungskraftmaschinen
US6637675B2 (en) 2001-07-13 2003-10-28 Cummins Inc. Rate shaping fuel injector with limited throttling
US6557776B2 (en) 2001-07-19 2003-05-06 Cummins Inc. Fuel injector with injection rate control
US6705543B2 (en) 2001-08-22 2004-03-16 Cummins Inc. Variable pressure fuel injection system with dual flow rate injector
DE60208615T2 (de) * 2001-09-20 2006-09-14 Denso Corp., Kariya Brennstoffeinspritzventil mit drosselnder Lochplatte
US7677467B2 (en) 2002-01-07 2010-03-16 Novartis Pharma Ag Methods and devices for aerosolizing medicament
US7360536B2 (en) 2002-01-07 2008-04-22 Aerogen, Inc. Devices and methods for nebulizing fluids for inhalation
AU2003203043A1 (en) 2002-01-15 2003-07-30 Aerogen, Inc. Methods and systems for operating an aerosol generator
US7278593B2 (en) * 2002-09-25 2007-10-09 Caterpillar Inc. Common rail fuel injector
US6915962B2 (en) 2002-05-20 2005-07-12 Aerogen, Inc. Apparatus for providing aerosol for medical treatment and methods
US8616195B2 (en) 2003-07-18 2013-12-31 Novartis Ag Nebuliser for the production of aerosolized medication
US7124744B2 (en) * 2003-07-31 2006-10-24 Caterpillar Inc. Variable control orifice member and fuel injector using same
EP1718862B1 (de) 2004-02-25 2010-11-03 Ganser-Hydromag AG Brennstoffeinspritzventil für verbrennungskraftmaschinen
US7946291B2 (en) 2004-04-20 2011-05-24 Novartis Ag Ventilation systems and methods employing aerosol generators
UA94711C2 (uk) 2005-05-25 2011-06-10 Аэроджен, Инк. Вібраційна система (варіанти) та спосіб її виготовлення (варіанти), спосіб вібрування пластини (варіанти), система виробництва аерозолю та спосіб лікування пацієнта
JP5120655B2 (ja) 2005-07-18 2013-01-16 ガンサー−ハイドロマグ アーゲー 内燃機関用の蓄圧式噴射システム
CN101542103B (zh) * 2006-10-16 2011-12-14 甘瑟-许德罗玛格股份公司 内燃机的燃油喷射阀
DE102007025050B3 (de) * 2007-05-29 2008-10-16 L'orange Gmbh Hochdruck-Einspritzinjektor für Brennkraftmaschinen mit einer knicklaststeigernden Steuerstangenabstützung über unter Hochdruck stehendem Kraftstoff
DE102009002128A1 (de) * 2009-04-02 2010-10-14 Robert Bosch Gmbh Kraftstoffeinspritzvorrichtung
US8201543B2 (en) * 2009-05-14 2012-06-19 Cummins Intellectual Properties, Inc. Piezoelectric direct acting fuel injector with hydraulic link
JP5493966B2 (ja) * 2009-06-02 2014-05-14 株式会社デンソー 燃料噴射装置
JP5321472B2 (ja) 2009-06-02 2013-10-23 株式会社デンソー 燃料噴射装置
US8479711B2 (en) * 2009-06-10 2013-07-09 Cummins Intellectual Propeties, Inc. Piezoelectric direct acting fuel injector with hydraulic link
JP5152220B2 (ja) * 2010-02-18 2013-02-27 株式会社デンソー 燃料噴射装置
JP5549293B2 (ja) * 2010-03-15 2014-07-16 株式会社デンソー 燃料噴射装置
JP5353785B2 (ja) * 2010-03-24 2013-11-27 株式会社デンソー 燃料噴射装置
JP5327117B2 (ja) 2010-03-24 2013-10-30 株式会社デンソー 燃料噴射装置
JP5531713B2 (ja) * 2010-03-29 2014-06-25 株式会社デンソー 燃料噴射装置
JP5625837B2 (ja) 2010-03-31 2014-11-19 株式会社デンソー 燃料噴射装置
US20120156085A1 (en) * 2010-12-14 2012-06-21 Thompson Peter T Blast Resistant, Non-Magnetic, Stainless Steel Armor
JP5304861B2 (ja) 2010-12-17 2013-10-02 株式会社デンソー 燃料噴射装置
JP5760427B2 (ja) * 2010-12-17 2015-08-12 株式会社デンソー 燃料噴射装置
JP5633359B2 (ja) * 2010-12-20 2014-12-03 株式会社デンソー 燃料噴射装置
JP5310806B2 (ja) 2011-01-07 2013-10-09 株式会社デンソー 燃料噴射装置
DE102011015753A1 (de) 2011-03-31 2012-10-04 Raphael Füchslin Einspritzventil
US20150014427A1 (en) * 2012-02-06 2015-01-15 International Engine Intellectual Property Company, Llc Control valve
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US2347363A (en) * 1941-03-20 1944-04-25 Palumbo Vincent Fuel injection means for internal combustion engines
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DE19830571C2 (de) * 1998-07-08 2003-03-27 Infineon Technologies Ag Integrierte Schaltung

Also Published As

Publication number Publication date
DE3688753T2 (de) 1994-01-05
JPH0681935B2 (ja) 1994-10-19
JPS62282164A (ja) 1987-12-08
ATE91752T1 (de) 1993-08-15
JPH06108948A (ja) 1994-04-19
US4826080A (en) 1989-05-02
JP2603896B2 (ja) 1997-04-23
ATE67825T1 (de) 1991-10-15
EP0228578A1 (de) 1987-07-15
ES2025054B3 (es) 1992-03-16
DE3688753D1 (de) 1993-08-26
EP0426205A2 (de) 1991-05-08
ES2042184T3 (es) 1993-12-01
EP0228578B1 (de) 1991-09-25
EP0426205B1 (de) 1993-07-21
EP0426205A3 (en) 1991-06-12

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee