ES484089A1 - Valvula de solenoide - Google Patents

Valvula de solenoide

Info

Publication number
ES484089A1
ES484089A1 ES484089A ES484089A ES484089A1 ES 484089 A1 ES484089 A1 ES 484089A1 ES 484089 A ES484089 A ES 484089A ES 484089 A ES484089 A ES 484089A ES 484089 A1 ES484089 A1 ES 484089A1
Authority
ES
Spain
Prior art keywords
discs
grooves
solenoid construction
polarizes
armature
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
Application number
ES484089A
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES484089A1 publication Critical patent/ES484089A1/es
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00Magnets
    • H01F7/06Electromagnets; Actuators including electromagnets
    • H01F7/08Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16Rectilinearly-movable armatures
    • H01F7/1653Magnetic circuit having axially spaced pole-pieces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M51/00Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0628Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a stepped armature

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

Válvula de solenoide que comprende una armadura cilíndrica formada en material magnetizable y que tiene una pluralidad de ranuras anulares axialmente espaciadas formadas en su superficie periférica externa, encontrándose las ranuras en planos respectivamente perpendiculares al eje de desplazamiento de la armadura, un arrollamiento eléctrico que comprende una pluralidad de porciones de arrollamiento en forma de disco anular rodeando a la armadura, encontrándose cada porción de arrollamiento entre un par adyacente de una pluralidad de discos anulares formados en material magnetizable y rodeando a la armadura, estando los discos adyacentes en contacto entre sí en sus porciones marginales externas, existiendo tantos discos anulares como ranuras tenga la armadura, estando dispuestas las porciones de arrollamiento de tal modo que durante su uso, cuando fluye la corriente eléctrica a través de las mismas, los discos adyacentes adopten una polaridad magnética opuesta, sirviendo el flujo magnético para efectuar el desplazamiento de la armadura, estando dividido cada uno de dichos discos en por lo menos dos partes con el fin de que los discos puedan ensamblarse alrededor de la armadura con los bordes interiores de los discos extendiéndose dentro de sus respectivas ranuras, siendo elegido el espesor de los bordes interiores de los discos en relación con el ancho de las ranuras de tal modo que en la condición desexcitada del arrollamiento los discos estén desplazados en la dirección axial en relación con las ranuras y un miembro de cierre de válvula movible por la armadura.
ES484089A 1979-07-06 1979-09-11 Valvula de solenoide Expired ES484089A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7923687A GB2053575B (en) 1979-07-06 1979-07-06 Solenoid-actuated valves

Publications (1)

Publication Number Publication Date
ES484089A1 true ES484089A1 (es) 1980-04-01

Family

ID=10506359

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484089A Expired ES484089A1 (es) 1979-07-06 1979-09-11 Valvula de solenoide

Country Status (19)

Country Link
US (1) US4254935A (es)
JP (1) JPS5615161A (es)
AU (2) AU527948B2 (es)
BR (1) BR7906059A (es)
CA (1) CA1116680A (es)
DD (1) DD146201A5 (es)
DE (1) DE2935130A1 (es)
ES (1) ES484089A1 (es)
FR (1) FR2461179A1 (es)
GB (1) GB2053575B (es)
HU (1) HU182893B (es)
IN (1) IN151849B (es)
IT (1) IT1122542B (es)
MX (1) MX147041A (es)
PL (1) PL218502A1 (es)
RO (1) RO77679A (es)
SU (1) SU1047399A3 (es)
TR (1) TR20235A (es)
ZA (1) ZA794464B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1122430B (it) * 1979-08-03 1986-04-23 Alfa Romeo Spa Elettroiniettore a transitori rapidi
GB2105912B (en) * 1981-08-22 1984-11-07 Lucas Ind Plc Electromagnetic actuator devices
GB8305408D0 (en) * 1983-02-26 1983-03-30 Lucas Ind Plc Fluid control valves
DE8336759U1 (de) * 1983-04-11 1985-11-28 F & O Electronic Systems GmbH & Co, 6901 Neckarsteinach Stoßdämpfer mit veränderbarer Dämpfungscharakteristik
JPS61165086U (es) * 1985-04-01 1986-10-13
DE3816572A1 (de) * 1988-05-14 1989-11-16 Bodenseewerk Geraetetech Vorrichtung zum ansteuern eines durch einen elektromotor betaetigbaren ventils durch redunant vorgesehene regler
JP2639587B2 (ja) * 1989-03-30 1997-08-13 株式会社いすゞセラミックス研究所 バルブのステッピング駆動装置
JP2596459B2 (ja) * 1989-03-30 1997-04-02 株式会社いすゞセラミックス研究所 バルブの電磁力駆動装置
IT220460Z2 (it) * 1990-06-29 1993-09-22 Weber Srl Perfezionamento alle valvole dosatrici e polverizzatrici di carburante ad azionamento elettromagnetico per un dispositivo di alimentazione di un motore a combustione interna.
DE4108758C2 (de) * 1991-03-18 2000-05-31 Deutz Ag Magnetventil für eine Kraftstoff-Einspritzvorrichtung
DE4111537A1 (de) * 1991-04-09 1992-10-15 Rexroth Mannesmann Gmbh Vorgesteuertes mehrwege-regelventil
DE10349634A1 (de) * 2003-10-24 2005-05-19 Robert Bosch Gmbh Elektromagnet
WO2009048995A1 (en) * 2007-10-10 2009-04-16 Parker Hannifin Corp. Linear motor valve
US8191857B2 (en) * 2008-10-09 2012-06-05 Parker-Hannifin Corporation Linear motor valve
DE102012205342A1 (de) * 2012-04-02 2013-10-02 Robert Bosch Gmbh Hochdruckpumpe für ein Kraftstoffeinspritzsystem
EP2846031B1 (en) * 2013-09-06 2017-07-26 Continental Automotive GmbH Electromagnetic coil for a fluid injector and fluid injector
DE102016101722A1 (de) * 2016-02-01 2017-08-03 Geva Automation Gmbh Stellventil, insbesondere für die Verwendung in Kühlstrecken
DE102022209089A1 (de) * 2022-09-01 2024-03-07 Robert Bosch Gesellschaft mit beschränkter Haftung Elektromagnetisch ansteuerbares Brennstoffventil, Verfahren zum Betreiben des elektromagnetisch ansteuerbaren Brennstoffventils

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1919708A1 (de) * 1969-04-18 1970-11-12 Bosch Gmbh Robert Magnetventil fuer kurze Ansprechzeiten
GB1504873A (en) * 1974-02-26 1978-03-22 Simms Group Res Dev Ltd Electromagnetic devices
GB1591097A (en) * 1976-11-19 1981-06-17 Lucas Industries Ltd Electrically operated actuating device

Also Published As

Publication number Publication date
DE2935130A1 (de) 1981-01-08
GB2053575A (en) 1981-02-04
TR20235A (tr) 1980-11-01
IN151849B (es) 1983-08-20
FR2461179A1 (fr) 1981-01-30
CA1116680A (en) 1982-01-19
IT1122542B (it) 1986-04-23
FR2461179B1 (es) 1983-03-11
GB2053575B (en) 1983-04-13
HU182893B (en) 1984-03-28
BR7906059A (pt) 1981-03-24
DD146201A5 (de) 1981-01-28
AU5075680A (en) 1981-01-15
PL218502A1 (es) 1981-03-27
IT7925600A0 (it) 1979-09-11
AU527948B2 (en) 1983-03-31
US4254935A (en) 1981-03-10
RO77679A (ro) 1982-02-01
MX147041A (es) 1982-09-23
ZA794464B (en) 1980-08-27
SU1047399A3 (ru) 1983-10-07
JPS5615161A (en) 1981-02-13

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