ES2037961T3 - Valvula de control de fluido accionable electromagneticamente. - Google Patents

Valvula de control de fluido accionable electromagneticamente.

Info

Publication number
ES2037961T3
ES2037961T3 ES198989311382T ES89311382T ES2037961T3 ES 2037961 T3 ES2037961 T3 ES 2037961T3 ES 198989311382 T ES198989311382 T ES 198989311382T ES 89311382 T ES89311382 T ES 89311382T ES 2037961 T3 ES2037961 T3 ES 2037961T3
Authority
ES
Spain
Prior art keywords
valve
wall
fluid control
perforation
coupling
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
ES198989311382T
Other languages
English (en)
Inventor
Stuart William Nicol
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
Application granted granted Critical
Publication of ES2037961T3 publication Critical patent/ES2037961T3/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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means

Abstract

UNA VALVULA DE CONTROL DE FLUIDO (10) COMPRENDE UN COMPONENTE DE VALVULA DE TIPO PLACA (37) QUE SE PUEDE MOVER ENTRE UN PAR DE ASIENTOS SEPARADOS (24), (36). EL ASIENTO (24) SE FORMA ALREDEDOR DE UNA PERFORACION (22) QUE PASA POR UNA PLACA DE VALVULA (21). LA PLACA DE VALVULA TIENE OTRA PERFORACION (25) QUE PASA A TRAVES DE LA MISMA Y LAS DOS PERFORACIONES SE PONEN EN COMUNICACION CUANDO EL COMPONENTE DE VALVULA SE LEVANTA DEL ASIENTO (24). LA PLACA DE VALVULA (21) ESTA SITUADA EN UN HUECO (17) EN UN CUERPO DE VALVULA Y SE LLEVA HACIA LA PARED DE LA BASE (16) POR MEDIO DE UN SUPLEMENTO (18). LA CARA DE LA PLACA DE VALVULA PRESENTADA A LA PARED DE LA BASE DEFINE DOS HUECOS ANULARES (26), (27), EN LOS QUE SE UBICAN ANILLOS DE OBTURACION (28), (29) QUE SALEN HACIA EL ACOPLAMIENTO CON LA PARED DE LA BASE (16). EL ANILLO DE OBTURACION INTERIOR (28) FORMA UN ESPACIO DE ACOPLAMIENTO (30) ENTRE LA PERFORACION (22) Y UN PRIMER PASO (31) EN EL CUERPO, Y EL ESPACIO ANULAR ENTRE LOS ANILLOS DE OBTURACION (28, 29) FORMA UN ESPACIO DE ACOPLAMIENTO (32) ENTRE LA OTRA PERFORACION (25) Y UN SEGUNDO PASO (33) EN EL CUERPO.
ES198989311382T 1988-12-02 1989-11-02 Valvula de control de fluido accionable electromagneticamente. Expired - Lifetime ES2037961T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888828160A GB8828160D0 (en) 1988-12-02 1988-12-02 Fluid control valve

Publications (1)

Publication Number Publication Date
ES2037961T3 true ES2037961T3 (es) 1993-07-01

Family

ID=10647854

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989311382T Expired - Lifetime ES2037961T3 (es) 1988-12-02 1989-11-02 Valvula de control de fluido accionable electromagneticamente.

Country Status (6)

Country Link
US (1) US4932632A (es)
EP (1) EP0372712B1 (es)
JP (1) JPH02186177A (es)
DE (1) DE68904176T2 (es)
ES (1) ES2037961T3 (es)
GB (1) GB8828160D0 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9026840D0 (en) * 1990-12-11 1991-01-30 Lucas Ind Plc Fuel pump
US5485823A (en) * 1990-12-11 1996-01-23 Lucas Industries Public Limited Company Fuel pump having a leaked fuel conveying structure
US5398724A (en) * 1993-06-28 1995-03-21 Woodward Governor Company High speed electrically actuated gaseous fuel admission valve
DE4336108C1 (de) * 1993-10-22 1994-12-01 Daimler Benz Ag Magnetvenitl an einer für Brennkraftmaschinen vorgesehenen Kraftstoffeinspritzdüse
DE4344191C1 (de) * 1993-12-23 1995-01-19 Orange Gmbh Steuerventil für eine Kraftstoffeinspritzvorrichtung
US5474234A (en) * 1994-03-22 1995-12-12 Caterpillar Inc. Electrically controlled fluid control valve of a fuel injector system
US5499157A (en) * 1994-11-09 1996-03-12 Woodward Governor Company Multiplexed electronic fuel injection control system
GB9526522D0 (en) * 1995-12-23 1996-02-28 Lucas Ind Plc Valve arrangement
US6206652B1 (en) 1998-08-25 2001-03-27 Copeland Corporation Compressor capacity modulation
US6309033B1 (en) * 1999-07-02 2001-10-30 Continental Teves, Inc. Switchable orifice solenoid with plate valve for an anti-lock brake system
US6394073B1 (en) 1999-08-26 2002-05-28 Caterpillar Inc. Hydraulic valve with hydraulically assisted opening and fuel injector using same
JP2005105935A (ja) * 2003-09-30 2005-04-21 Fuji Koki Corp 可変容量型圧縮機用の制御弁
DE102004024215A1 (de) * 2004-05-15 2005-12-08 L'orange Gmbh Steuerventil
DE102004053275A1 (de) * 2004-11-04 2006-05-11 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
US7762934B1 (en) 2005-05-02 2010-07-27 Foi Group, Llc Exercise apparatus based on a variable mode hydraulic cylinder and method for same
JP2008038856A (ja) * 2006-08-10 2008-02-21 Toyota Industries Corp 可変容量型圧縮機用制御弁
US8157538B2 (en) 2007-07-23 2012-04-17 Emerson Climate Technologies, Inc. Capacity modulation system for compressor and method
ES2623055T3 (es) 2009-01-27 2017-07-10 Emerson Climate Technologies, Inc. Sistema y método de descarga para un compresor
US8844901B2 (en) * 2009-03-27 2014-09-30 Horiba Stec, Co., Ltd. Flow control valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612907A (en) * 1950-12-19 1952-10-07 Skinner Chuck Company Valve construction
US4515129A (en) * 1983-06-10 1985-05-07 General Motors Corporation Edge discharge pulse fuel injector
DE3442750A1 (de) * 1984-11-23 1986-05-28 Robert Bosch Gmbh, 7000 Stuttgart Magnetventil zur fluidsteuerung
DE3510222A1 (de) * 1985-03-21 1986-09-25 Robert Bosch Gmbh, 7000 Stuttgart Magnetventil, insbesondere kraftstoffmengensteuerventil

Also Published As

Publication number Publication date
DE68904176T2 (de) 1993-05-06
DE68904176D1 (de) 1993-02-11
EP0372712B1 (en) 1992-12-30
GB8828160D0 (en) 1989-01-05
JPH02186177A (ja) 1990-07-20
EP0372712A1 (en) 1990-06-13
US4932632A (en) 1990-06-12

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