DE69302057D1 - Elektromagnetisches Kraftstoffdosier- und Kraftstoffzerstäubungsventil - Google Patents

Elektromagnetisches Kraftstoffdosier- und Kraftstoffzerstäubungsventil

Info

Publication number
DE69302057D1
DE69302057D1 DE69302057T DE69302057T DE69302057D1 DE 69302057 D1 DE69302057 D1 DE 69302057D1 DE 69302057 T DE69302057 T DE 69302057T DE 69302057 T DE69302057 T DE 69302057T DE 69302057 D1 DE69302057 D1 DE 69302057D1
Authority
DE
Germany
Prior art keywords
fuel metering
electromagnetic fuel
atomizing valve
atomizing
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
DE69302057T
Other languages
English (en)
Other versions
DE69302057T2 (de
Inventor
Rudolf Babitzka
Marcello Cristiani
Gianni Fargnoli
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.)
Marelli Europe SpA
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 DE69302057D1 publication Critical patent/DE69302057D1/de
Publication of DE69302057T2 publication Critical patent/DE69302057T2/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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0667—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature acting as a valve or having a short valve body attached thereto
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting

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)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Magnetically Actuated Valves (AREA)
DE69302057T 1992-08-07 1993-08-05 Elektromagnetisches Kraftstoffdosier- und Kraftstoffzerstäubungsventil Expired - Fee Related DE69302057T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920691A IT1256933B (it) 1992-08-07 1992-08-07 Valvola dosatrice e polverizzatrice di carburante ad azionamento elettromagnetico.

Publications (2)

Publication Number Publication Date
DE69302057D1 true DE69302057D1 (de) 1996-05-09
DE69302057T2 DE69302057T2 (de) 1996-08-29

Family

ID=11410682

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69302057T Expired - Fee Related DE69302057T2 (de) 1992-08-07 1993-08-05 Elektromagnetisches Kraftstoffdosier- und Kraftstoffzerstäubungsventil

Country Status (5)

Country Link
US (1) US5328102A (de)
EP (1) EP0582296B1 (de)
DE (1) DE69302057T2 (de)
ES (1) ES2086838T3 (de)
IT (1) IT1256933B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19744739A1 (de) * 1997-10-10 1999-04-15 Bosch Gmbh Robert Brennstoffeinspritzventil
EP1222383A4 (de) * 1999-10-18 2004-05-19 Orbital Eng Pty Direkteinspritzung für ein abgasrückführventil
US6308901B1 (en) 2000-02-08 2001-10-30 Siemens Automotive Corporation Fuel injector with a cone shaped bent spray
EP1381773A1 (de) * 2001-04-24 2004-01-21 CRT Common Rail Technologies AG Brennstoffeinspritzventil für verbrennungskraftmaschinen
TWI295336B (en) * 2004-09-13 2008-04-01 Guk Hyun Park Fuel injection system
DE102004058803A1 (de) 2004-12-07 2006-06-08 Robert Bosch Gmbh Einspritzventil
US8616473B2 (en) * 2011-09-09 2013-12-31 Continental Automotive Systems, Inc. High flow compressed natural gas injector for automotive applications

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101074A (en) * 1976-06-17 1978-07-18 The Bendix Corporation Fuel inlet assembly for a fuel injection valve
US4230273A (en) * 1978-02-07 1980-10-28 The Bendix Corporation Fuel injection valve and single point system
US4423842A (en) * 1982-02-24 1984-01-03 General Motors Corporation Electromagnetic fuel injector with self aligned armature
DE3230844A1 (de) * 1982-08-19 1984-02-23 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil
DE3305039A1 (de) * 1983-02-14 1984-08-16 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil
DE3502410A1 (de) * 1985-01-25 1986-07-31 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares kraftstoffeinspritzventil
JPS61178553A (ja) * 1985-02-04 1986-08-11 Honda Motor Co Ltd 電磁式燃料噴射弁
US4643359A (en) * 1985-03-19 1987-02-17 Allied Corporation Mini injector valve
JPS63176656A (ja) * 1987-01-14 1988-07-20 Nippon Denso Co Ltd 電磁式燃料噴射弁
DE4020188C2 (de) * 1989-06-26 2001-02-22 Denso Corp Elektromagnetisches Kraftstoff-Einspritzventil
IT1250846B (it) * 1991-10-11 1995-04-21 Weber Srl Valvola dosatrice e polverizzatrice di carburante ad azionamento elettromagnetico avente dimensioni molto ridotte

Also Published As

Publication number Publication date
DE69302057T2 (de) 1996-08-29
US5328102A (en) 1994-07-12
ITTO920691A1 (it) 1994-02-07
IT1256933B (it) 1995-12-27
EP0582296B1 (de) 1996-04-03
EP0582296A1 (de) 1994-02-09
ES2086838T3 (es) 1996-07-01
ITTO920691A0 (it) 1992-08-07

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Legal Events

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