BR0007194B1 - vÁlvula de injeÇço de combustÍvel para motores de combustço interna e processo de montagem e ajuste da mesma. - Google Patents

vÁlvula de injeÇço de combustÍvel para motores de combustço interna e processo de montagem e ajuste da mesma.

Info

Publication number
BR0007194B1
BR0007194B1 BRPI0007194-3A BR0007194A BR0007194B1 BR 0007194 B1 BR0007194 B1 BR 0007194B1 BR 0007194 A BR0007194 A BR 0007194A BR 0007194 B1 BR0007194 B1 BR 0007194B1
Authority
BR
Brazil
Prior art keywords
assembly
internal combustion
fuel injection
injection valve
combustion engines
Prior art date
Application number
BRPI0007194-3A
Other languages
English (en)
Portuguese (pt)
Other versions
BR0007194A (pt
Inventor
Oliver Brygier
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 BR0007194A publication Critical patent/BR0007194A/pt
Publication of BR0007194B1 publication Critical patent/BR0007194B1/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
    • F02M61/04—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
    • 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
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/08—Injectors peculiar thereto
    • F02M45/083—Having two or more closing springs acting on injection-valve
    • 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
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
    • 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
    • F02M2200/50—Arrangements of springs for valves used in fuel injectors or fuel injection pumps
    • F02M2200/505—Adjusting spring tension by sliding spring seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
BRPI0007194-3A 1999-10-01 2000-09-20 vÁlvula de injeÇço de combustÍvel para motores de combustço interna e processo de montagem e ajuste da mesma. BR0007194B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19947195A DE19947195A1 (de) 1999-10-01 1999-10-01 Kraftstoffeinspritzventil für Brennkraftmaschinen und ein Verfahren zur Herstellung desselben
PCT/DE2000/003268 WO2001025621A1 (de) 1999-10-01 2000-09-20 Kraftstoffeinspritzventil für brennkraftmaschinen und ein verfahren zur herstellung desselben

Publications (2)

Publication Number Publication Date
BR0007194A BR0007194A (pt) 2001-09-04
BR0007194B1 true BR0007194B1 (pt) 2008-11-18

Family

ID=7924066

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0007194-3A BR0007194B1 (pt) 1999-10-01 2000-09-20 vÁlvula de injeÇço de combustÍvel para motores de combustço interna e processo de montagem e ajuste da mesma.

Country Status (9)

Country Link
EP (1) EP1135605B1 (ja)
JP (1) JP4587259B2 (ja)
KR (1) KR100791043B1 (ja)
CN (1) CN1171014C (ja)
BR (1) BR0007194B1 (ja)
DE (2) DE19947195A1 (ja)
RU (1) RU2267640C2 (ja)
SK (1) SK287015B6 (ja)
WO (1) WO2001025621A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009015528B4 (de) * 2009-04-02 2021-08-12 Man Energy Solutions Se Ventileinheit einer Kraftstoffversorgungsanlage
CA2809249C (en) * 2013-03-15 2014-03-11 Westport Power Inc. Apparatus for controlling the lift of a valve member
FR3062175A1 (fr) * 2017-01-24 2018-07-27 Delphi International Operations Luxembourg S.A R.L. Methode d'assemblage d'un injecteur de carburant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1122769B (de) * 1954-05-11 1962-01-25 Nylands Verksted Einrichtung zur selbsttaetigen Regelung des Brennstoffeinspritzzeitpunktes bei Brennkraftmaschinen
DE4101235C1 (ja) 1991-01-17 1992-06-04 Robert Bosch Gmbh, 7000 Stuttgart, De

Also Published As

Publication number Publication date
KR20010090853A (ko) 2001-10-19
DE19947195A1 (de) 2001-04-05
WO2001025621A1 (de) 2001-04-12
JP4587259B2 (ja) 2010-11-24
CN1171014C (zh) 2004-10-13
DE50009418D1 (de) 2005-03-10
EP1135605A1 (de) 2001-09-26
JP2003511610A (ja) 2003-03-25
SK287015B6 (sk) 2009-09-07
EP1135605B1 (de) 2005-02-02
CN1327515A (zh) 2001-12-19
KR100791043B1 (ko) 2008-01-03
SK7362001A3 (en) 2002-02-05
BR0007194A (pt) 2001-09-04
RU2267640C2 (ru) 2006-01-10

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/09/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
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 2480 DE 17-07-2018 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.