IT8753911V0 - INJECTION VALVE FOR AN INTERNAL COMBUSTION ENGINE - Google Patents

INJECTION VALVE FOR AN INTERNAL COMBUSTION ENGINE

Info

Publication number
IT8753911V0
IT8753911V0 IT8753911U IT5391187U IT8753911V0 IT 8753911 V0 IT8753911 V0 IT 8753911V0 IT 8753911 U IT8753911 U IT 8753911U IT 5391187 U IT5391187 U IT 5391187U IT 8753911 V0 IT8753911 V0 IT 8753911V0
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
injection valve
injection
valve
Prior art date
Application number
IT8753911U
Other languages
Italian (it)
Other versions
IT212366Z2 (en
Inventor
Marcello Cristiani
Massimo Lolli
Original Assignee
Weber Srl
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 Weber Srl filed Critical Weber Srl
Priority to IT8753911U priority Critical patent/IT212366Z2/en
Publication of IT8753911V0 publication Critical patent/IT8753911V0/en
Priority to DE3843355A priority patent/DE3843355A1/en
Priority to GB8830028A priority patent/GB2213203A/en
Priority to FR8816983A priority patent/FR2624916A1/en
Application granted granted Critical
Publication of IT212366Z2 publication Critical patent/IT212366Z2/en

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
    • F02M61/06—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 being furnished at seated ends with pintle or plug shaped extensions
    • 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
    • F02M51/0675—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 valve body having cylindrical guiding or metering portions, e.g. with fuel passages
    • F02M51/0678—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 valve body having cylindrical guiding or metering portions, e.g. with fuel passages all portions having fuel passages, e.g. flats, grooves, diameter reductions
    • 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
    • F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
    • 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
IT8753911U 1987-12-22 1987-12-22 INJECTION VALVE FOR AN INTERNAL COMBUSTION ENGINE IT212366Z2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8753911U IT212366Z2 (en) 1987-12-22 1987-12-22 INJECTION VALVE FOR AN INTERNAL COMBUSTION ENGINE
DE3843355A DE3843355A1 (en) 1987-12-22 1988-12-22 FUEL INJECTION VALVE
GB8830028A GB2213203A (en) 1987-12-22 1988-12-22 Electromagnetic i.c. engine fuel injector
FR8816983A FR2624916A1 (en) 1987-12-22 1988-12-22 FUEL INJECTION VALVE FOR INTERNAL COMBUSTION ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8753911U IT212366Z2 (en) 1987-12-22 1987-12-22 INJECTION VALVE FOR AN INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
IT8753911V0 true IT8753911V0 (en) 1987-12-22
IT212366Z2 IT212366Z2 (en) 1989-07-04

Family

ID=11285932

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8753911U IT212366Z2 (en) 1987-12-22 1987-12-22 INJECTION VALVE FOR AN INTERNAL COMBUSTION ENGINE

Country Status (4)

Country Link
DE (1) DE3843355A1 (en)
FR (1) FR2624916A1 (en)
GB (1) GB2213203A (en)
IT (1) IT212366Z2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5535956A (en) * 1992-12-23 1996-07-16 W. Schlafhorst Ag & Co. Pallet with temporarily separable arbor for individual transport of textile bobbins and textile tubes
DE19712589C1 (en) * 1997-03-26 1998-06-04 Bosch Gmbh Robert Valve needle for solenoid-operated fuel-injector of IC engine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60119369A (en) * 1983-11-30 1985-06-26 Keihin Seiki Mfg Co Ltd Fuel injection valve
DE3533521A1 (en) * 1985-09-20 1987-04-02 Bosch Gmbh Robert ELECTROMAGNETICALLY ACTUABLE FUEL INJECTION VALVE

Also Published As

Publication number Publication date
GB8830028D0 (en) 1989-02-15
IT212366Z2 (en) 1989-07-04
FR2624916A1 (en) 1989-06-23
GB2213203A (en) 1989-08-09
DE3843355A1 (en) 1989-07-27

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