BR0205280B1 - válvula de injeção de combustìvel. - Google Patents

válvula de injeção de combustìvel.

Info

Publication number
BR0205280B1
BR0205280B1 BRPI0205280-6A BR0205280A BR0205280B1 BR 0205280 B1 BR0205280 B1 BR 0205280B1 BR 0205280 A BR0205280 A BR 0205280A BR 0205280 B1 BR0205280 B1 BR 0205280B1
Authority
BR
Brazil
Prior art keywords
fuel injection
injection valve
valve
fuel
injection
Prior art date
Application number
BRPI0205280-6A
Other languages
English (en)
Other versions
BR0205280A (pt
Inventor
Guenter Dantes
Detlef Nowak
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 filed Critical
Publication of BR0205280A publication Critical patent/BR0205280A/pt
Publication of BR0205280B1 publication Critical patent/BR0205280B1/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
    • 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
    • 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
    • F02M51/0671—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 having an elongated valve body attached thereto
    • F02M51/0682—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 having an elongated valve body attached thereto the body being hollow and its interior communicating with the fuel flow

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)
  • Fuel-Injection Apparatus (AREA)
BRPI0205280-6A 2001-05-16 2002-04-24 válvula de injeção de combustìvel. BR0205280B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10123850A DE10123850C2 (de) 2001-05-16 2001-05-16 Brennstoffeinspritzventil
PCT/DE2002/001500 WO2002092995A1 (de) 2001-05-16 2002-04-24 Brennstoffeinspritzventil

Publications (2)

Publication Number Publication Date
BR0205280A BR0205280A (pt) 2003-07-01
BR0205280B1 true BR0205280B1 (pt) 2011-01-25

Family

ID=7685016

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0205280-6A BR0205280B1 (pt) 2001-05-16 2002-04-24 válvula de injeção de combustìvel.

Country Status (9)

Country Link
US (1) US6910643B2 (pt)
EP (1) EP1392963B1 (pt)
JP (1) JP4064244B2 (pt)
KR (1) KR100826462B1 (pt)
CN (1) CN1308590C (pt)
BR (1) BR0205280B1 (pt)
CZ (1) CZ200367A3 (pt)
DE (2) DE10123850C2 (pt)
WO (1) WO2002092995A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2354528B1 (en) * 2010-01-15 2012-08-29 Continental Automotive GmbH Valve assembly and injection valve
US20130319930A1 (en) * 2012-05-30 2013-12-05 Cummins Intellectual Property, Inc. Interference fit for high pressure fuel system component
US9822748B2 (en) 2014-05-31 2017-11-21 Cummins Inc. Restrictive flow passage in common rail injectors

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275693A (en) * 1977-12-21 1981-06-30 Leckie William H Fuel injection timing and control apparatus
CA1100836A (en) * 1977-12-21 1981-05-12 William H. Leckie Fuel injection timing and control apparatus
DE3521040A1 (de) * 1985-06-12 1986-12-18 Vdo Adolf Schindling Ag, 6000 Frankfurt Einspritzventil
DE4404050C1 (de) * 1994-02-09 1994-12-01 Daimler Benz Ag Injektor mit Magnetventilsteuerung für eine Brennkraftmaschine
US5544816A (en) * 1994-08-18 1996-08-13 Siemens Automotive L.P. Housing for coil of solenoid-operated fuel injector
DE19546033A1 (de) * 1995-12-09 1997-06-12 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
DE19626576A1 (de) * 1996-07-02 1998-01-08 Bosch Gmbh Robert Brennstoffeinspritzventil
IT239878Y1 (it) * 1996-12-23 2001-03-13 Elasis Sistema Ricerca Fiat Perfezionamenti ad una valvola di dosaggio a comando elettromagneticoper un iniettore di combustibile.
DE19654322C2 (de) * 1996-12-24 1999-12-23 Bosch Gmbh Robert Elektromagnetisch betätigbares Ventil
US5979803A (en) 1997-05-09 1999-11-09 Cummins Engine Company Fuel injector with pressure balanced needle valve
US5921475A (en) * 1997-08-07 1999-07-13 Ford Motor Company Automotive fuel injector
US6056214A (en) * 1997-11-21 2000-05-02 Siemens Automotive Corporation Fuel injector
US6257496B1 (en) * 1999-12-23 2001-07-10 Siemens Automotive Corporation Fuel injector having an integrated seat and swirl generator

Also Published As

Publication number Publication date
DE50211051D1 (de) 2007-11-22
JP4064244B2 (ja) 2008-03-19
BR0205280A (pt) 2003-07-01
DE10123850A1 (de) 2002-11-28
CN1308590C (zh) 2007-04-04
US20040011897A1 (en) 2004-01-22
WO2002092995A1 (de) 2002-11-21
EP1392963B1 (de) 2007-10-10
DE10123850C2 (de) 2003-06-26
US6910643B2 (en) 2005-06-28
KR20030013519A (ko) 2003-02-14
KR100826462B1 (ko) 2008-05-02
CZ200367A3 (cs) 2004-08-18
CN1462339A (zh) 2003-12-17
EP1392963A1 (de) 2004-03-03
JP2005500451A (ja) 2005-01-06

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/04/2002, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 11A, 12A, 13A, 14A, 15A, 16A, 17A E 18A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.