AU2001237940A1 - Variable orifice electronically controlled common rail injector (voecrri) - Google Patents

Variable orifice electronically controlled common rail injector (voecrri)

Info

Publication number
AU2001237940A1
AU2001237940A1 AU2001237940A AU3794001A AU2001237940A1 AU 2001237940 A1 AU2001237940 A1 AU 2001237940A1 AU 2001237940 A AU2001237940 A AU 2001237940A AU 3794001 A AU3794001 A AU 3794001A AU 2001237940 A1 AU2001237940 A1 AU 2001237940A1
Authority
AU
Australia
Prior art keywords
voecrri
common rail
electronically controlled
variable orifice
rail injector
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.)
Abandoned
Application number
AU2001237940A
Inventor
Andrew E. Meyer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2001237940A1 publication Critical patent/AU2001237940A1/en
Abandoned 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
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • 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
    • F02M51/0642—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 the armature having a valve attached thereto
    • F02M51/0653—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 the armature having a valve attached thereto the valve being an elongated body, e.g. a needle valve
    • F02M51/0657—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 the armature having a valve attached thereto the valve being an elongated body, e.g. a needle valve the body being hollow and its interior communicating with the 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
    • 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
    • F02M61/042—The valves being provided with fuel passages
AU2001237940A 2000-02-10 2001-02-09 Variable orifice electronically controlled common rail injector (voecrri) Abandoned AU2001237940A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US18156900P 2000-02-10 2000-02-10
US60181569 2000-02-10
US09/778,742 US6439483B2 (en) 2000-02-10 2001-02-08 Variable orifice electronically controlled common rail injector (VOECRRI)
US09778742 2001-02-08
PCT/US2001/001227 WO2001059291A1 (en) 2000-02-10 2001-02-09 Variable orifice electronically controlled common rail injector (voecrri)

Publications (1)

Publication Number Publication Date
AU2001237940A1 true AU2001237940A1 (en) 2001-08-20

Family

ID=26877292

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001237940A Abandoned AU2001237940A1 (en) 2000-02-10 2001-02-09 Variable orifice electronically controlled common rail injector (voecrri)

Country Status (3)

Country Link
US (1) US6439483B2 (en)
AU (1) AU2001237940A1 (en)
WO (1) WO2001059291A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7353806B2 (en) * 2006-09-06 2008-04-08 Cummins Inc. Fuel injector with pressure balancing valve
DE102008050381B4 (en) * 2008-10-02 2014-09-25 Motorenfabrik Hatz Gmbh & Co Kg Injection system for diesel fuel via a Common Rail (CR)
US7942349B1 (en) 2009-03-24 2011-05-17 Meyer Andrew E Fuel injector
DE102010002205A1 (en) * 2009-03-25 2010-09-30 Robert Bosch Gmbh Fuel injector
DK177420B1 (en) * 2011-06-27 2013-04-22 Man Diesel & Turbo Deutschland Fuel valve for large turbocharged two-stroke diesel engines
EP2896811B1 (en) * 2014-01-15 2016-10-19 Continental Automotive GmbH Nozzle assembly and fuel injection valve for a combustion engine
CN105156234A (en) * 2015-10-21 2015-12-16 中国船舶重工集团公司第七�三研究所 Combination gas blending device for gaseous propellant engine
US10487787B2 (en) * 2017-06-20 2019-11-26 Caterpillar Inc. Injector tip for a fuel injector

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3612407A (en) * 1968-09-20 1971-10-12 Komatsu Mfg Co Ltd Multiorifice-type airless injection nozzle
DE2711350A1 (en) * 1977-03-16 1978-09-21 Bosch Gmbh Robert FUEL INJECTION NOZZLE FOR COMBUSTION MACHINES
DE2749378A1 (en) * 1977-11-04 1979-05-10 Bosch Gmbh Robert FUEL INJECTOR
DE2803774A1 (en) * 1978-01-28 1979-08-02 Audi Nsu Auto Union Ag FUEL INJECTOR FOR INJECTION COMBUSTION MACHINES
DE3236046C2 (en) * 1982-09-29 1986-03-20 Daimler-Benz Ag, 7000 Stuttgart Fuel injector for internal combustion engines
DE3429471A1 (en) * 1984-08-10 1986-02-13 L'Orange GmbH, 7000 Stuttgart FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE
US4693420A (en) * 1986-08-25 1987-09-15 General Motors Corporation Air-assist fuel injection nozzle
US5421521A (en) * 1993-12-23 1995-06-06 Caterpillar Inc. Fuel injection nozzle having a force-balanced check
JPH08193560A (en) * 1994-11-15 1996-07-30 Zexel Corp Variable nozzle hole type fuel injection nozzle
DE19536330A1 (en) * 1995-09-29 1997-04-03 Bosch Gmbh Robert Fuel injection valve for IC engines

Also Published As

Publication number Publication date
US20010032895A1 (en) 2001-10-25
WO2001059291A1 (en) 2001-08-16
US6439483B2 (en) 2002-08-27

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