ATE431500T1 - Elektromagnetventil zur kraftstoffdosierung bei einem verbrennungsmotor - Google Patents

Elektromagnetventil zur kraftstoffdosierung bei einem verbrennungsmotor

Info

Publication number
ATE431500T1
ATE431500T1 AT07425124T AT07425124T ATE431500T1 AT E431500 T1 ATE431500 T1 AT E431500T1 AT 07425124 T AT07425124 T AT 07425124T AT 07425124 T AT07425124 T AT 07425124T AT E431500 T1 ATE431500 T1 AT E431500T1
Authority
AT
Austria
Prior art keywords
valve body
coil
tubular
tubular valve
combustion engine
Prior art date
Application number
AT07425124T
Other languages
English (en)
Inventor
Andrea Cobianchi
Pasquale Dragone
Marco Petrachi
Original Assignee
Magneti Marelli Spa
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 Magneti Marelli Spa filed Critical Magneti Marelli Spa
Application granted granted Critical
Publication of ATE431500T1 publication Critical patent/ATE431500T1/de

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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • 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
    • F02M59/48—Assembling; Disassembling; Replacing
    • 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
    • F02M63/0019—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means characterised by the arrangement of electromagnets or fixed armatures
    • 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
    • F02M63/0024—Valves characterised by the valve actuating means electrical, e.g. using solenoid in combination with permanent magnet
    • 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
    • F02M2200/90—Selection of particular materials
    • F02M2200/9038—Coatings

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)
  • Magnetically Actuated Valves (AREA)
  • Fuel-Injection Apparatus (AREA)
AT07425124T 2007-03-05 2007-03-05 Elektromagnetventil zur kraftstoffdosierung bei einem verbrennungsmotor ATE431500T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07425124A EP1967729B1 (de) 2007-03-05 2007-03-05 Elektromagnetventil zur Kraftstoffdosierung bei einem Verbrennungsmotor

Publications (1)

Publication Number Publication Date
ATE431500T1 true ATE431500T1 (de) 2009-05-15

Family

ID=38293280

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07425124T ATE431500T1 (de) 2007-03-05 2007-03-05 Elektromagnetventil zur kraftstoffdosierung bei einem verbrennungsmotor

Country Status (6)

Country Link
US (1) US7845617B2 (de)
EP (1) EP1967729B1 (de)
CN (1) CN101275528B (de)
AT (1) ATE431500T1 (de)
BR (1) BRPI0800871A (de)
DE (1) DE602007001130D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100591633B1 (ko) * 2003-03-28 2006-06-20 미쯔이가가꾸가부시끼가이샤 연신 필름 및 그의 제조 방법
FR2889621B1 (fr) * 2005-08-03 2011-05-13 Eaton Corp Actionneur electromagnetique comportant un tube magnetique et destine a actionner une vanne hydraulique ou pneumatique
CN201363474Y (zh) * 2009-02-20 2009-12-16 厦门科际精密器材有限公司 一种结构改进的电磁线性阀
DE102012203542B4 (de) * 2012-03-07 2016-06-23 Zf Friedrichshafen Ag Verstellbares Dämpfventil
EP2690278B1 (de) * 2012-07-23 2015-12-30 Continental Automotive GmbH Kraftstoffeinspritzdüse und Kraftstoffeinspritzsystem
DE102013220768A1 (de) * 2013-10-15 2015-04-16 Continental Automotive Gmbh Ventilanordnung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1293432B1 (it) * 1997-07-11 1999-03-01 Elasis Sistema Ricerca Fiat Iniettore di combustibile per motori a combustione interna.
JP3994526B2 (ja) * 1998-06-19 2007-10-24 株式会社デンソー 燃料噴射弁
CN1315679A (zh) * 2000-03-24 2001-10-03 日立金属株式会社 磁辊
DE10211044B4 (de) * 2001-03-16 2007-09-13 Hitachi, Ltd. Kraftstoffeinspritzeinrichtung und Verfahren für ihre Herstellung
US7331565B2 (en) * 2003-05-14 2008-02-19 Borgwarner Inc. On/off solenoid
DE102004013239B4 (de) * 2004-03-18 2015-10-01 Robert Bosch Gmbh Magnetventil mit einstellbarem Ankerhub und Verfahren zur Einstellung desselben
JP2006017189A (ja) * 2004-06-30 2006-01-19 Denso Corp 電磁弁
DE102004042592A1 (de) * 2004-07-26 2006-03-23 Robert Bosch Gmbh Brennstoffeinspritzventil
JP4715396B2 (ja) * 2005-08-30 2011-07-06 株式会社デンソー 流体制御弁

Also Published As

Publication number Publication date
EP1967729B1 (de) 2009-05-13
BRPI0800871A (pt) 2008-10-21
EP1967729A1 (de) 2008-09-10
US7845617B2 (en) 2010-12-07
US20080251747A1 (en) 2008-10-16
CN101275528A (zh) 2008-10-01
CN101275528B (zh) 2011-08-10
DE602007001130D1 (de) 2009-06-25

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Legal Events

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