BR112013001269A2 - válvula de injeção de combustível com atuador magnético seco - Google Patents

válvula de injeção de combustível com atuador magnético seco

Info

Publication number
BR112013001269A2
BR112013001269A2 BR112013001269A BR112013001269A BR112013001269A2 BR 112013001269 A2 BR112013001269 A2 BR 112013001269A2 BR 112013001269 A BR112013001269 A BR 112013001269A BR 112013001269 A BR112013001269 A BR 112013001269A BR 112013001269 A2 BR112013001269 A2 BR 112013001269A2
Authority
BR
Brazil
Prior art keywords
spring
valve
magnetic actuator
counter
force
Prior art date
Application number
BR112013001269A
Other languages
English (en)
Portuguese (pt)
Inventor
Rainer Walter
Ralph Engelberg
Uodo Diehl
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR112013001269A2 publication Critical patent/BR112013001269A2/pt

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
    • F02M51/0635—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding
    • 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
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/08—Fuel-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
    • 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
    • F02M2200/16—Sealing of fuel injection apparatus not otherwise provided for
BR112013001269A 2010-07-22 2011-05-27 válvula de injeção de combustível com atuador magnético seco BR112013001269A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010031643A DE102010031643A1 (de) 2010-07-22 2010-07-22 Kraftstoffeinspritzventil mit trockenem Magnetaktor
PCT/EP2011/058773 WO2012010357A1 (de) 2010-07-22 2011-05-27 Kraftstoffeinspritzventil mit trockenem magnetaktor

Publications (1)

Publication Number Publication Date
BR112013001269A2 true BR112013001269A2 (pt) 2016-05-17

Family

ID=44278563

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013001269A BR112013001269A2 (pt) 2010-07-22 2011-05-27 válvula de injeção de combustível com atuador magnético seco

Country Status (7)

Country Link
EP (1) EP2596229B1 (zh)
JP (1) JP2013532787A (zh)
KR (1) KR20130094291A (zh)
CN (1) CN103026045B (zh)
BR (1) BR112013001269A2 (zh)
DE (1) DE102010031643A1 (zh)
WO (1) WO2012010357A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2947306A1 (en) 2014-05-22 2015-11-25 Continental Automotive GmbH Injector for injecting fluid

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131572U (ja) * 1983-02-22 1984-09-04 日産自動車株式会社 燃料噴射弁装置
US4783009A (en) * 1987-04-27 1988-11-08 Brunswick Corporation Calibration adjustment of electromagnetic fuel injectors
DE19638025A1 (de) * 1996-09-18 1998-03-19 Bosch Gmbh Robert Brennstoffeinspritzventil mit integrierter Zündkerze
DE19719268A1 (de) * 1997-05-07 1998-11-12 Siegfried Dr Foerster Verfahren zum Betrieb eines elektromagnetisch gesteuerten Injektionsventils und Injektionsventil zur Durchführung des Verfahrens
DE50010902D1 (de) * 1999-04-20 2005-09-15 Siemens Ag Fluiddosiervorrichtung
DE19960341A1 (de) * 1999-12-15 2001-06-21 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10039424A1 (de) * 2000-08-11 2002-02-28 Siemens Ag Dosierventil mit einem hydraulischen Übertragungselement
DE10149915A1 (de) * 2001-10-10 2003-04-24 Bosch Gmbh Robert Brennstoffeinspritzventil
JP4062221B2 (ja) * 2003-09-17 2008-03-19 株式会社デンソー 電磁アクチュエータ、電磁アクチュエータの製造方法、および燃料噴射弁
DE602005003144T2 (de) 2005-11-02 2008-08-14 Delphi Technologies, Inc., Troy Brennstoffeinspritzventil
DE102007008901B4 (de) * 2007-02-23 2008-10-16 Compact Dynamics Gmbh Fluid-Einspritzventil
JP4835571B2 (ja) * 2007-10-11 2011-12-14 株式会社デンソー 電磁弁
JP5009263B2 (ja) * 2008-10-20 2012-08-22 本田技研工業株式会社 燃料噴射装置
DE102009002840A1 (de) * 2009-05-06 2010-11-11 Robert Bosch Gmbh Vorrichtung zum Einspritzen von Kraftstoff

Also Published As

Publication number Publication date
WO2012010357A1 (de) 2012-01-26
CN103026045A (zh) 2013-04-03
DE102010031643A1 (de) 2012-01-26
JP2013532787A (ja) 2013-08-19
CN103026045B (zh) 2016-01-27
EP2596229A1 (de) 2013-05-29
EP2596229B1 (de) 2015-11-04
KR20130094291A (ko) 2013-08-23

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2371 DE 14-06-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.