ES2051932T3 - Valvula electromagnetica de dosificacion y atomizacion de combustible. - Google Patents

Valvula electromagnetica de dosificacion y atomizacion de combustible.

Info

Publication number
ES2051932T3
ES2051932T3 ES89111393T ES89111393T ES2051932T3 ES 2051932 T3 ES2051932 T3 ES 2051932T3 ES 89111393 T ES89111393 T ES 89111393T ES 89111393 T ES89111393 T ES 89111393T ES 2051932 T3 ES2051932 T3 ES 2051932T3
Authority
ES
Spain
Prior art keywords
support body
atomization
electromagnetic valve
fuel dosing
cavity
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.)
Expired - Lifetime
Application number
ES89111393T
Other languages
English (en)
Spanish (es)
Inventor
Francesco Morini
Massimo Lolli
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.)
Weber SRL
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
Application granted granted Critical
Publication of ES2051932T3 publication Critical patent/ES2051932T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating means
    • 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

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)
ES89111393T 1988-06-23 1989-06-22 Valvula electromagnetica de dosificacion y atomizacion de combustible. Expired - Lifetime ES2051932T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67589/88A IT1219396B (it) 1988-06-23 1988-06-23 Valvola per la dosatura e la polverizzazione di carburante ad azionamento elettromagnetico provvista di fori laterali di ingresso del carburante

Publications (1)

Publication Number Publication Date
ES2051932T3 true ES2051932T3 (es) 1994-07-01

Family

ID=11303672

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89111393T Expired - Lifetime ES2051932T3 (es) 1988-06-23 1989-06-22 Valvula electromagnetica de dosificacion y atomizacion de combustible.

Country Status (4)

Country Link
EP (1) EP0347914B1 (de)
DE (1) DE68913368T2 (de)
ES (1) ES2051932T3 (de)
IT (1) IT1219396B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2050452A1 (en) * 1990-11-19 1992-05-20 John C. Hickey Integrally formed fuel rail/injectors and method for producing
US8434457B2 (en) 2010-06-29 2013-05-07 Caterpillar Inc. System and method for cooling fuel injectors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553834B1 (fr) * 1983-10-20 1988-02-26 Sibe Soupape d'injection pour moteur a combustion interne
DE3408012A1 (de) * 1984-03-05 1985-09-05 Gerhard Dipl.-Ing. Warren Mich. Mesenich Elektromagnetisches einspritzventil
DE3602956A1 (de) * 1986-01-31 1987-08-06 Vdo Schindling Elektromagnetisch betaetigbares kraftstoffeinspritzventil
IT1187924B (it) * 1986-02-19 1987-12-23 Weber Spa Valvola ad azionamento elettromagnetico per la dosatura e la polverizzazione del carburante per un dispositivo di alimentazione di un motore a combustione interna
GB2198589B (en) * 1986-11-15 1990-09-12 Hitachi Ltd Electromagnetic fuel injector
IT1211159B (it) * 1987-06-09 1989-09-29 Weber Srl Valvola per la dosatura e la polverizzazione di carburante per un dispositivo ad iniezione del carburante in un motore acombustione interna

Also Published As

Publication number Publication date
EP0347914A1 (de) 1989-12-27
EP0347914B1 (de) 1994-03-02
DE68913368D1 (de) 1994-04-07
IT1219396B (it) 1990-05-11
DE68913368T2 (de) 1994-06-01
IT8867589A0 (it) 1988-06-23

Similar Documents

Publication Publication Date Title
ES2039614T3 (es) Dispensador que comprende una matriz desplazable con propiedades de estado solido.
ES8407158A1 (es) Perfeccionamientos en un inyector de combustible movido por leva.
ES2138590T3 (es) Valvula electromagnetica de inyeccion de combustible.
AR030308A1 (es) Recipiente reemplazable para un aparato atomizador
ES2064217R (de)
ES2036243T3 (es) Filtro utilizable en un cartucho para la obtencion de una bebida.
CO4771155A1 (es) Valvula para recipiente de aerosol
ES2148548T3 (es) Cerradura de cilindro accionable electricamente.
MXPA01008915A (es) Valvula de medicion externa para una celda de combustible.
ES2076645T3 (es) Valvula de atomizacion y dosificacion de combustible accionada electromagneticamente para un dispositivo de suministro de combustible de motor termico.
ES2029527T3 (es) Utilizacion de composiciones degradables por via encimatica para el revestimiento de aditivos alimentarios destinados a los rumiantes.
EP0205735A3 (de) Höhenergänzer für den Behälter eines hydraulischen Ventilstössels
ES2111547T3 (es) Comprimido de liberacion prolongada.
ES2007165A6 (es) Un conjunto unitario de valvula de seta para una valvula distribuidora
ES8300987A1 (es) Perfeccionamientos en las valvulas de retencion.
DE69723278D1 (de) Pharmazeutische ampulle
ES2057213T3 (es) Mejora en un inyector electromagnetico de combustible.
ES2051932T3 (es) Valvula electromagnetica de dosificacion y atomizacion de combustible.
BR0004056A (pt) Válvula de bocal
Muchitsch et al. In vivo effect of alpha 1-acid glycoprotein on experimentally enhanced capillary permeability in guinea-pig skin
ES555127A0 (es) Perfeccionamientos en los acopladores de valvulas
ES2096148T3 (es) Quemador de gas con termopar de control.
IT1256933B (it) Valvola dosatrice e polverizzatrice di carburante ad azionamento elettromagnetico.
ES2085082T3 (es) Valvula electromagnetica para controlar el flujo de vapor de combustible en un dispositivo de suministro de combustible.
BR0314240A (pt) Inserto de grande volume para uma figura de brinquedo moldada por injeção, e, figura de brinquedo moldada por injeção

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 347914

Country of ref document: ES