IT247260Y1 - Perfezionamento di un'elettrovalvola per la regolazione dellapressione di alimentazione di combustibile ad un motore acombustione - Google Patents

Perfezionamento di un'elettrovalvola per la regolazione dellapressione di alimentazione di combustibile ad un motore acombustione

Info

Publication number
IT247260Y1
IT247260Y1 ITTO990174U IT247260Y1 IT 247260 Y1 IT247260 Y1 IT 247260Y1 IT TO990174 U ITTO990174 U IT TO990174U IT 247260 Y1 IT247260 Y1 IT 247260Y1
Authority
IT
Italy
Prior art keywords
improvement
adjustment
pressure
combustion engine
solenoid valve
Prior art date
Application number
Other languages
English (en)
Inventor
Werner Banzhaf
Original Assignee
Elasis Sistema Ricerca Fiat
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 Elasis Sistema Ricerca Fiat filed Critical Elasis Sistema Ricerca Fiat
Publication of ITTO990174V0 publication Critical patent/ITTO990174V0/it
Priority to IT1999TO000174 priority Critical patent/IT247260Y1/it
Priority to RU2000124131A priority patent/RU2261359C2/ru
Priority to DE2000606914 priority patent/DE60006914T2/de
Priority to EP20000120554 priority patent/EP1087131B1/en
Priority to KR1020000055140A priority patent/KR20010050533A/ko
Priority to CNB001287885A priority patent/CN1163667C/zh
Priority to JP2000287302A priority patent/JP2001152996A/ja
Priority to US09/666,822 priority patent/US6401697B1/en
Publication of ITTO990174U1 publication Critical patent/ITTO990174U1/it
Application granted granted Critical
Publication of IT247260Y1 publication Critical patent/IT247260Y1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • 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
    • F02M63/023—Means for varying pressure in common rails
    • F02M63/0235—Means for varying pressure in common rails by bleeding 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
    • 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
    • F02M63/0017—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic 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
    • 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
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/0033—Lift valves, i.e. having a valve member that moves perpendicularly to the plane of the valve seat
    • F02M63/0036—Lift valves, i.e. having a valve member that moves perpendicularly to the plane of the valve seat with spherical or partly spherical shaped valve member ends
    • 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
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/005—Pressure relief valves
    • F02M63/0052—Pressure relief valves with means for adjusting the opening pressure, e.g. electrically controlled
    • 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/04—Fuel-injection apparatus having means for avoiding effect of cavitation, e.g. erosion
    • 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
    • F02M2200/27—Fuel-injection apparatus with filters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/794—With means for separating solid material from the fluid
    • Y10T137/8122—Planar strainer normal to flow path
IT1999TO000174 1999-09-21 1999-09-21 Perfezionamento di un'elettrovalvola per la regolazione dellapressione di alimentazione di combustibile ad un motore acombustione IT247260Y1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT1999TO000174 IT247260Y1 (it) 1999-09-21 1999-09-21 Perfezionamento di un'elettrovalvola per la regolazione dellapressione di alimentazione di combustibile ad un motore acombustione
KR1020000055140A KR20010050533A (ko) 1999-09-21 2000-09-20 내연기관의 연료 공급 압력을 조절하기 위한 개량솔레노이드 밸브
DE2000606914 DE60006914T2 (de) 1999-09-21 2000-09-20 Magnetventil zum druckregelung bei einem Kraftstoffeinspritzsystem für Verbrennungskraftmaschinen
EP20000120554 EP1087131B1 (en) 1999-09-21 2000-09-20 Improved solenoid valve for regulating the fuel supply pressure of an internal combustion engine
RU2000124131A RU2261359C2 (ru) 1999-09-21 2000-09-20 Усовершенствованный соленоидный клапан для регулирования давления подачи топлива двигателя внутреннего сгорания
CNB001287885A CN1163667C (zh) 1999-09-21 2000-09-21 用于调节一内燃机的燃料供给压力的改进电磁阀
JP2000287302A JP2001152996A (ja) 1999-09-21 2000-09-21 内燃エンジンの燃料供給圧を制御するための改良されたソレノイドバルブ
US09/666,822 US6401697B1 (en) 1999-09-21 2000-09-21 Solenoid valve for regulating the fuel supply pressure of an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999TO000174 IT247260Y1 (it) 1999-09-21 1999-09-21 Perfezionamento di un'elettrovalvola per la regolazione dellapressione di alimentazione di combustibile ad un motore acombustione

Publications (3)

Publication Number Publication Date
ITTO990174V0 ITTO990174V0 (it) 1999-09-21
ITTO990174U1 ITTO990174U1 (it) 2001-03-21
IT247260Y1 true IT247260Y1 (it) 2002-05-13

Family

ID=11417578

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999TO000174 IT247260Y1 (it) 1999-09-21 1999-09-21 Perfezionamento di un'elettrovalvola per la regolazione dellapressione di alimentazione di combustibile ad un motore acombustione

Country Status (8)

Country Link
US (1) US6401697B1 (it)
EP (1) EP1087131B1 (it)
JP (1) JP2001152996A (it)
KR (1) KR20010050533A (it)
CN (1) CN1163667C (it)
DE (1) DE60006914T2 (it)
IT (1) IT247260Y1 (it)
RU (1) RU2261359C2 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1319838B1 (it) * 2000-02-15 2003-11-03 Elasis Sistema Ricerca Fiat Perfezionamenti di un'elettrovalvola per la regolazione dellapressione di alimentazione di combustibile ad un motore a combustione
DE102008036966B4 (de) * 2008-08-08 2014-07-31 Kendrion (Villingen) Gmbh Elektromagnetisch betätigbares Kugelsitzventil
JP2013174158A (ja) * 2012-02-24 2013-09-05 Nabtesco Corp 電磁弁
FR3002004A1 (fr) * 2013-02-11 2014-08-15 Bosch Gmbh Robert Soupape de commande de pression de reservoir haute pression equipant un moteur a combustion interne
DE102016219631A1 (de) * 2016-10-10 2018-04-12 Robert Bosch Gmbh Überströmventil, insbesondere für eine Hochdruckpumpe, sowie Hochdruckpumpe und Kraftstoffeinspritzsystem

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150607C1 (de) * 1981-12-21 1983-07-28 Daimler-Benz Ag, 7000 Stuttgart Kraftstoffeinspritzventil fuer Brennkraftmaschinen
JPH0670418B2 (ja) * 1986-03-31 1994-09-07 日本電装株式会社 電磁スピル弁用フイルタ
IT208326Z2 (it) * 1986-11-07 1988-05-28 Altecna Azienda Della Weber S Elettrovalvola regolatrice di pressione particolarmente per circuiti ad alta pressione di impianti di iniezione del combustibile per motori a combustione interna
US5174336A (en) * 1991-05-31 1992-12-29 Allied-Signal Inc. General purpose fluid control valve
JPH07247819A (ja) * 1994-03-09 1995-09-26 Toyota Autom Loom Works Ltd 内燃機関におけるオイル供給機構
US6302929B1 (en) * 1994-04-04 2001-10-16 Rudolf W. Gunnerman Aqueous fuel for internal combustion engine and method of preparing
US5533478A (en) * 1994-04-13 1996-07-09 Siemens Automotive L.P. Discrete filter and pressure regulator mounting for a fuel rail
JP3593754B2 (ja) * 1995-08-04 2004-11-24 アイシン・エィ・ダブリュ株式会社 電磁弁
JP3742996B2 (ja) * 1996-03-25 2006-02-08 株式会社デンソー 燃料供給装置
DE19622350A1 (de) * 1996-06-04 1997-12-11 Bosch Gmbh Robert Verfahren zur Herstellung einer Düsenplatte
DE19635691A1 (de) * 1996-09-03 1998-03-05 Bosch Gmbh Robert Magnetventil für eine schlupfgeregelte, hydraulische Fahrzeugbremsanlage
DE19635693A1 (de) * 1996-09-03 1998-03-05 Bosch Gmbh Robert Magnetventil für eine schlupfgeregelte, hydraulische Fahrzeugbremsanlage
JP3844092B2 (ja) * 1997-01-23 2006-11-08 株式会社日本自動車部品総合研究所 蓄圧式燃料噴射装置
JPH10227268A (ja) * 1997-02-12 1998-08-25 Nippon Soken Inc 蓄圧式燃料噴射装置
DE19723329A1 (de) * 1997-06-04 1998-12-10 Bosch Gmbh Robert Kraftstoffeinspritzsystem für Brennkraftmaschinen
US6098652A (en) * 1999-01-21 2000-08-08 Parr Manufacturing, Inc. Quick connect fuel filter and regulator
US6131608A (en) * 1999-06-08 2000-10-17 Lu; Ke-Way Water flowrate control device

Also Published As

Publication number Publication date
CN1163667C (zh) 2004-08-25
US6401697B1 (en) 2002-06-11
EP1087131B1 (en) 2003-12-03
EP1087131A2 (en) 2001-03-28
ITTO990174V0 (it) 1999-09-21
CN1289894A (zh) 2001-04-04
DE60006914D1 (de) 2004-01-15
EP1087131A3 (en) 2001-09-05
ITTO990174U1 (it) 2001-03-21
RU2261359C2 (ru) 2005-09-27
DE60006914T2 (de) 2004-10-28
KR20010050533A (ko) 2001-06-15
JP2001152996A (ja) 2001-06-05

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