GB0806705D0 - Fuel injector - Google Patents

Fuel injector

Info

Publication number
GB0806705D0
GB0806705D0 GBGB0806705.0A GB0806705A GB0806705D0 GB 0806705 D0 GB0806705 D0 GB 0806705D0 GB 0806705 A GB0806705 A GB 0806705A GB 0806705 D0 GB0806705 D0 GB 0806705D0
Authority
GB
United Kingdom
Prior art keywords
fuel injector
injector
fuel
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.)
Ceased
Application number
GBGB0806705.0A
Other languages
English (en)
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.)
Delphi Technologies Inc
Original Assignee
Delphi Technologies Inc
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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Priority to GBGB0806705.0A priority Critical patent/GB0806705D0/en
Publication of GB0806705D0 publication Critical patent/GB0806705D0/en
Priority to JP2011503496A priority patent/JP2011516787A/ja
Priority to US12/937,283 priority patent/US8490888B2/en
Priority to EP09733295.1A priority patent/EP2268913B1/en
Priority to PCT/GB2009/050306 priority patent/WO2009127850A1/en
Ceased 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
    • 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
    • F02M45/086—Having more than one injection-valve controlling discharge orifices
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/1813—Discharge orifices having different orientations with respect to valve member direction of movement, e.g. orientations being such that fuel jets emerging from discharge orifices collide with each other
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/182—Discharge orifices being situated in different transversal planes with respect to valve member direction of movement
    • 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
    • F02M2200/46—Valves, e.g. injectors, with concentric valve bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GBGB0806705.0A 2008-04-14 2008-04-14 Fuel injector Ceased GB0806705D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB0806705.0A GB0806705D0 (en) 2008-04-14 2008-04-14 Fuel injector
JP2011503496A JP2011516787A (ja) 2008-04-14 2009-03-30 燃料噴射装置
US12/937,283 US8490888B2 (en) 2008-04-14 2009-03-30 Fuel injector
EP09733295.1A EP2268913B1 (en) 2008-04-14 2009-03-30 Fuel injector
PCT/GB2009/050306 WO2009127850A1 (en) 2008-04-14 2009-03-30 Fuel injector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0806705.0A GB0806705D0 (en) 2008-04-14 2008-04-14 Fuel injector

Publications (1)

Publication Number Publication Date
GB0806705D0 true GB0806705D0 (en) 2008-05-14

Family

ID=39433575

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0806705.0A Ceased GB0806705D0 (en) 2008-04-14 2008-04-14 Fuel injector

Country Status (5)

Country Link
US (1) US8490888B2 (enExample)
EP (1) EP2268913B1 (enExample)
JP (1) JP2011516787A (enExample)
GB (1) GB0806705D0 (enExample)
WO (1) WO2009127850A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112015002197A2 (pt) * 2012-08-01 2017-07-04 3M Innovative Properties Co mirar a saída de combustível por meio do direcionamento fora do eixo dos jatos de saída do bocal
US9920674B2 (en) 2014-01-09 2018-03-20 Cummins Inc. Variable spray angle injector arrangement
DE202014102393U1 (de) 2014-05-21 2014-06-11 Ford Global Technologies, Llc Kraftfahrzeug
DE102014209622A1 (de) 2014-05-21 2015-11-26 Ford Global Technologies, Llc Kraftfahrzeug und Betriebsverfahren
DE102015205837B4 (de) 2014-05-21 2017-02-16 Ford Global Technologies, Llc Kraftfahrzeug und Betriebsverfahren
DE112015004524B4 (de) 2014-10-02 2025-10-09 Cummins Inc. Kraftstoffeinspritzdüse mit Düse variabler Lochgröße und Sprühwinkel und MHBIB
US11260407B2 (en) 2016-08-30 2022-03-01 Ford Global Technologies, Llc Methods and systems for a fuel injector assembly
RU2646669C1 (ru) * 2017-04-07 2018-03-06 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский автомобильно-дорожный государственный технический университет (МАДИ)" Способ управления характеристикой впрыскивания топлива
US10378495B2 (en) 2017-10-30 2019-08-13 Caterpillar Inc. Fuel system having purging capability for reduced fuel dribble
US11015559B2 (en) 2018-07-27 2021-05-25 Ford Global Technologies, Llc Multi-hole fuel injector with twisted nozzle holes

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63112270A (ja) 1986-10-30 1988-05-17 Atsugi Motor Parts Co Ltd 電動式動力操舵装置
JPS63112270U (enExample) * 1987-01-13 1988-07-19
JPH04140468A (ja) * 1990-09-29 1992-05-14 Mazda Motor Corp 燃料噴射ノズル
JPH0482362U (enExample) * 1990-11-29 1992-07-17
JPH08254123A (ja) 1995-03-20 1996-10-01 Mitsubishi Motors Corp 内燃機関の燃焼室
JPH09236067A (ja) * 1996-02-28 1997-09-09 Isuzu Motors Ltd 燃料噴射ノズル
DE19922964C2 (de) * 1999-05-19 2003-03-27 Daimler Chrysler Ag Verfahren zum Einspritzen von Dieselkraftstoff
GB9913314D0 (en) * 1999-06-09 1999-08-11 Lucas Ind Plc Fuel injector
JP3882680B2 (ja) * 2001-11-16 2007-02-21 株式会社デンソー 燃料噴射ノズル
DE10162651A1 (de) * 2001-12-20 2003-09-04 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
JP2005163710A (ja) * 2003-12-04 2005-06-23 Nissan Motor Co Ltd 燃料噴射弁
ATE388319T1 (de) 2004-08-13 2008-03-15 Delphi Tech Inc Einspritzdüse
EP1637730B1 (en) 2004-09-17 2014-04-16 Delphi International Operations Luxembourg S.à r.l. Fuel injection nozzle and method of manufacture
DE602005009334D1 (de) * 2005-05-03 2008-10-09 Delphi Tech Inc Vorrichtung für ein Kraftstoffeinspritzventil mit schaltbaren Betriebsarten
US7422000B2 (en) * 2005-07-11 2008-09-09 Caterpillar Inc. Method of transitioning between operating modes in an internal combustion engine
FR2895025B1 (fr) 2005-12-21 2011-07-22 Renault Sas Procede d'injection de carburant dans une chambre de combustion d'un moteur
JP4226011B2 (ja) 2006-02-16 2009-02-18 株式会社デンソー 燃料噴射装置
JP4682885B2 (ja) * 2006-03-20 2011-05-11 日産自動車株式会社 筒内直接噴射式内燃機関

Also Published As

Publication number Publication date
JP2011516787A (ja) 2011-05-26
US8490888B2 (en) 2013-07-23
EP2268913B1 (en) 2014-09-10
US20110186648A1 (en) 2011-08-04
WO2009127850A1 (en) 2009-10-22
EP2268913A1 (en) 2011-01-05

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)