ES2077229T3 - Valvula de accionamiento magnetico. - Google Patents

Valvula de accionamiento magnetico.

Info

Publication number
ES2077229T3
ES2077229T3 ES91909626T ES91909626T ES2077229T3 ES 2077229 T3 ES2077229 T3 ES 2077229T3 ES 91909626 T ES91909626 T ES 91909626T ES 91909626 T ES91909626 T ES 91909626T ES 2077229 T3 ES2077229 T3 ES 2077229T3
Authority
ES
Spain
Prior art keywords
closing
actuation valve
magnetic actuation
valve
coupling element
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
ES91909626T
Other languages
English (en)
Inventor
Helmut Rembold
Ernst Linder
Martin Muller
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2077229T3 publication Critical patent/ES2077229T3/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
    • F02M59/44—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
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/30—Fuel-injection apparatus having mechanical parts, the movement of which is damped
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/30—Fuel-injection apparatus having mechanical parts, the movement of which is damped
    • F02M2200/304—Fuel-injection apparatus having mechanical parts, the movement of which is damped using hydraulic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

SE PROPONE UNA VALVULA ELECTROMAGNETICA PARA EL CONTROL DE LA ABERTURA DE PASO DEL FLUJO EN UNA CONDUCCION DE UNION (17), PORTADORA ESENCIALMENTE DE COMBUSTIBLE COMO FLUIDO, EN EL QUE PARA EVITAR EL REBOTE DEL ELEMENTO DE CIERRE DE LA VALVULA (20) EN SU RETORNO A LA POSICION DE CIERRE, ESTE ESTA ACOPLADO ELASTICAMENTE CON UN ELEMENTO DE ACOPLAMIENTO (28) SOMETIDO POR EL EFECTO DE LA FUERZA DE RETORNO, EN EL QUE ELEMENTO DE ACOPLAMIENTO ES AMORTIGUADO ADICIONALMENTE A TRAVES DE UN DISPOSITIVO DE AMORTIGUACION, POR EL MOVIMIENTO QUE SE PRODUCE AL CERRARSE EL ELEMENTO DE CIERRE DE LA VALVULA (20).
ES91909626T 1990-06-30 1991-05-25 Valvula de accionamiento magnetico. Expired - Lifetime ES2077229T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4020951A DE4020951A1 (de) 1990-06-30 1990-06-30 Magnetventil

Publications (1)

Publication Number Publication Date
ES2077229T3 true ES2077229T3 (es) 1995-11-16

Family

ID=6409458

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91909626T Expired - Lifetime ES2077229T3 (es) 1990-06-30 1991-05-25 Valvula de accionamiento magnetico.

Country Status (8)

Country Link
US (1) US5370355A (es)
EP (1) EP0537175B1 (es)
JP (1) JP3004354B2 (es)
CZ (1) CZ280232B6 (es)
DE (2) DE4020951A1 (es)
ES (1) ES2077229T3 (es)
RU (1) RU2068521C1 (es)
WO (1) WO1992000479A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232196A (en) * 1992-03-31 1993-08-03 Ldi Pneutronics Corporation Proportional solenoid controlled valve
EP0834013B1 (en) * 1995-06-23 2002-10-09 Diesel Technology Company Fuel pump
IT1276503B1 (it) * 1995-07-14 1997-10-31 Elasis Sistema Ricerca Fiat Perfezionamenti ad una valvola di dosaggio a comando elettromagnetico, per un iniettore di combustibile.
JP3701367B2 (ja) * 1996-02-22 2005-09-28 Ｓｍｃ株式会社 ポペット弁
US5961097A (en) * 1996-12-17 1999-10-05 Caterpillar Inc. Electromagnetically actuated valve with thermal compensation
DE19705431A1 (de) * 1997-02-13 1998-08-20 Bosch Gmbh Robert Rückhaltesystem
DE19716220B4 (de) * 1997-04-18 2007-08-23 Robert Bosch Gmbh Kraftstoffeinspritzeinheit für Brennkraftmaschinen
EP0978931B1 (en) * 1998-02-23 2008-08-06 Mitsubishi Denki Kabushiki Kaisha Control valve apparatus
DE19820341C2 (de) * 1998-05-07 2000-04-06 Daimler Chrysler Ag Betätigungsvorrichtung für eine Hochdruck-Einspritzdüse für flüssige Einspritzmedien
US6109541A (en) * 1998-07-23 2000-08-29 Caterpillar Inc. Apparatus for reducing the bounce of a poppet valve
DE19839522C1 (de) 1998-08-29 1999-12-30 Daimler Chrysler Ag Für eine Brennkraftmaschine vorgesehene Steckpumpe mit integriertem Magnetventil
DE19923422C2 (de) * 1999-05-21 2003-05-08 Bosch Gmbh Robert Elektronisches Einspritzsystem
US6250329B1 (en) * 1999-08-30 2001-06-26 Ardishir Rashidi Snap open pressure relief valve
DE10016599A1 (de) * 1999-11-16 2001-05-17 Continental Teves Ag & Co Ohg Elektromagnetventil
EP1232082B1 (de) 1999-11-16 2004-02-18 Continental Teves AG & Co. oHG Elektromagnetventil
DE10112661A1 (de) * 2001-03-16 2002-09-19 Bosch Gmbh Robert Magnetventil
DE10148219B4 (de) * 2001-09-28 2007-05-16 Bosch Gmbh Robert Verfahren, Computerprogram und Steuer-und/oder Regelgerät für eine Brennkraftmaschine, sowie Brennkraftmaschine
DE10308482B4 (de) * 2002-02-26 2006-11-09 Kendrion Binder Magnete Gmbh Elektromagnetventil
DE10209527A1 (de) 2002-03-04 2003-09-25 Bosch Gmbh Robert Einrichtung zur druckmodulierten Formung des Einspritzverlaufes
JP3843915B2 (ja) * 2002-08-29 2006-11-08 株式会社ノーリツ 燃焼装置
DE102008030453A1 (de) * 2008-06-26 2010-01-14 Hydac Electronic Gmbh Betätigungsvorrichtung
ES2647298T3 (es) * 2014-09-19 2017-12-20 Danfoss A/S Válvula solenoide
DE102022128756A1 (de) 2022-10-28 2024-05-08 Norgren Gmbh Elektromechanisches Ventil

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2343806A (en) * 1941-08-20 1944-03-07 Square D Co Valve
US2697581A (en) * 1949-02-14 1954-12-21 Gen Controls Co Electromagnetically operated valve with adjustable opening
US2650617A (en) * 1950-09-07 1953-09-01 Missouri Automatic Contr Corp Electromagnetic valve
US2827923A (en) * 1954-08-30 1958-03-25 N G N Electrical Ltd Magnetically operated valves
US2980139A (en) * 1956-10-10 1961-04-18 Westinghouse Electric Corp Two-way valve
US3575199A (en) * 1968-11-04 1971-04-20 Reef Baker Corp Automatic condensate valve
DE2051166A1 (de) * 1970-02-09 1971-08-19 Magdeburger Armaturenwerke Dampfungsvorrichtung insbesondere fur Kegel indirekt gesteuerter Magnetven
IT947485B (it) * 1972-02-10 1973-05-21 Sirai S R L Soc Italiana Regol Valvola in particolare ad aziona mento elettromagnetico
DE2262247A1 (de) * 1972-12-20 1974-06-27 Teves Gmbh Alfred Elektromagnetisches ventil
JPS5847338Y2 (ja) * 1974-07-27 1983-10-28 株式会社ナブコ 電磁式流体圧力制御弁
US3995813A (en) * 1974-09-13 1976-12-07 Bart Hans U Piezoelectric fuel injector valve
FR2372501A1 (fr) * 1976-11-30 1978-06-23 Saunier Duval Montage de l'armature d'un mecanisme de securite electromagnetique
DE2739085A1 (de) * 1977-08-30 1979-03-08 Technologieforschung Gmbh Magnetventil
DE3240959A1 (de) * 1981-11-11 1983-05-19 Lucas Industries P.L.C., Birmingham, West Midlands Fluidsteuerventil
GB8305408D0 (en) * 1983-02-26 1983-03-30 Lucas Ind Plc Fluid control valves
DE3474712D1 (en) * 1984-04-10 1988-11-24 Weber Srl Electromagnetically-controlled valve, suitable for controlling an additional air flow in a feed equipment for an internal combustion engine
DE3928613A1 (de) * 1989-08-30 1991-03-07 Bosch Gmbh Robert Elektromagnetisches schaltventil

Also Published As

Publication number Publication date
EP0537175A1 (de) 1993-04-21
CZ280232B6 (cs) 1995-12-13
EP0537175B1 (de) 1995-08-02
DE59106170D1 (de) 1995-09-07
US5370355A (en) 1994-12-06
RU2068521C1 (ru) 1996-10-27
DE4020951A1 (de) 1992-01-02
JP3004354B2 (ja) 2000-01-31
WO1992000479A1 (de) 1992-01-09
CS197291A3 (en) 1992-02-19
JPH05508209A (ja) 1993-11-18

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