ES2029101T3 - Valvula accionable electromagneticamente. - Google Patents

Valvula accionable electromagneticamente.

Info

Publication number
ES2029101T3
ES2029101T3 ES198989114331T ES89114331T ES2029101T3 ES 2029101 T3 ES2029101 T3 ES 2029101T3 ES 198989114331 T ES198989114331 T ES 198989114331T ES 89114331 T ES89114331 T ES 89114331T ES 2029101 T3 ES2029101 T3 ES 2029101T3
Authority
ES
Spain
Prior art keywords
connecting tube
valve closing
closing element
provides
electromagnetically actuatable
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
ES198989114331T
Other languages
English (en)
Inventor
Rudolf Dipl.-Ing.(Fh) Babitzka
Ferdinand Dipl.-Ing.(Ba) Reiter
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 ES2029101T3 publication Critical patent/ES2029101T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/02Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • 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
    • F02M51/0614Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of electromagnets or fixed armature
    • 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
    • F02M51/0664Injectors 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
    • F02M51/0671Injectors 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
    • F02M51/0682Injectors 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 body being hollow and its interior communicating with the fuel flow
    • 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
    • F02M51/08Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S239/00Fluid sprinkling, spraying, and diffusing
    • Y10S239/90Electromagnetically actuated fuel injector having ball and seat type valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Lift Valve (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Driven Valves (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

EN LAS VALVULAS ELECTROMAGNETICAS PRESENTADAS HASTA AHORA, SE CONECTA CON UN ANCLA UN TUBO DE UNION EN CUYO OTRO EXTREMO ESTA FIJADO UNA PIEZA DE CIERRE DE VALVULA. POR EL TUBO DE UNION PASA EL CARBURANTE QUE PUEDE VOLVER A SALIR CERCA DE LA PIEZA DE CIERRE POR APERTURAS RADIALES. PARA ELLO SE NECESITAN PASOS DE TRABAJO ADICIONALES. EL NUEVO TUBO DE UNION DEBE GARANTIZAR UNA FACIL FABRICACION Y UN MONTAJE SIMPLE CON EL MENOR PESO Y LA MAYOR ESTABILIDAD POSIBLES. EL NUEVO TUBO DE UNION (36) TIENE UNA RANURA (37) QUE VA DE UN EXTREMO AL OTRO QUE DA UNA ELASTICIDAD DE MUELLE AL TUBO DE UNION (36) Y QUE PRESENTA UNA SECCION HIDRODINAMICA DE GRAN SUPERFICIE. LA FABRICACION DEL TUBO DE UNION (36) SE PUEDE HACER FACILMENTE ENROLLANDO UNA CHAPA. EL ACABADO DEL TUBO DE UNION ES IDONEO PARA TODO TIPO DE VALVULAS DE ACCIONAMIENTO ELECTROMAGNETICO
ES198989114331T 1988-09-14 1989-08-03 Valvula accionable electromagneticamente. Expired - Lifetime ES2029101T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3831196A DE3831196A1 (de) 1988-09-14 1988-09-14 Elektromagnetisch betaetigbares ventil

Publications (1)

Publication Number Publication Date
ES2029101T3 true ES2029101T3 (es) 1992-07-16

Family

ID=6362908

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989114331T Expired - Lifetime ES2029101T3 (es) 1988-09-14 1989-08-03 Valvula accionable electromagneticamente.

Country Status (10)

Country Link
US (1) US4915350A (es)
EP (1) EP0358922B1 (es)
JP (1) JP2695936B2 (es)
KR (1) KR0169098B1 (es)
CN (1) CN1017277B (es)
AT (1) ATE70898T1 (es)
AU (1) AU619042B2 (es)
BR (1) BR8904580A (es)
DE (2) DE3831196A1 (es)
ES (1) ES2029101T3 (es)

Families Citing this family (78)

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DE3925212C2 (de) * 1989-07-29 1997-03-27 Bosch Gmbh Robert Elektromagnetisch betätigbares Ventil
DE3939093A1 (de) * 1989-11-25 1991-05-29 Bosch Gmbh Robert Elektromagnetisch betaetigbares kraftstoffeinspritzventil
DE3942306A1 (de) * 1989-12-21 1991-06-27 Bosch Gmbh Robert Elektromagnetisch betaetigbares ventil
DE4003229A1 (de) * 1990-02-03 1991-08-08 Bosch Gmbh Robert Elektromagnetisch betaetigbares ventil
DE4003228A1 (de) * 1990-02-03 1991-08-22 Bosch Gmbh Robert Elektromagnetisch betaetigbares ventil
DE4003227C1 (en) * 1990-02-03 1991-01-03 Robert Bosch Gmbh, 7000 Stuttgart, De EM fuel injection valve for IC engine - has two overlapping parts welded together as narrowed section of one part
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DE4123787A1 (de) * 1991-07-18 1993-01-21 Bosch Gmbh Robert Verfahren zur einstellung eines brennstoffeinspritzventils und brennstoffeinspritzventil
DE4125155C1 (es) * 1991-07-30 1993-02-04 Robert Bosch Gmbh, 7000 Stuttgart, De
DE4229730A1 (de) * 1992-09-05 1994-03-10 Bosch Gmbh Robert Elektromagnetisch betätigbares Brennstoffeinspritzventil
DE4310819A1 (de) * 1993-04-02 1994-10-06 Bosch Gmbh Robert Verfahren zur Einstellung eines Ventils
JPH0849624A (ja) * 1994-06-01 1996-02-20 Zexel Corp 電磁式燃料噴射弁の燃料侵入防止装置
DE4420176A1 (de) * 1994-06-09 1995-12-14 Bosch Gmbh Robert Ventilnadel für ein elektromagnetisch betätigbares Ventil
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DE19503821A1 (de) * 1995-02-06 1996-08-08 Bosch Gmbh Robert Elektromagnetisch betätigbares Ventil
DE19632196B4 (de) * 1996-08-09 2004-11-04 Robert Bosch Gmbh Elektromagnetisch betätigbares Ventil
DE19712590A1 (de) * 1997-03-26 1998-10-01 Bosch Gmbh Robert Elektromagnetisch betätigbares Ventil
DE19730202A1 (de) * 1997-07-15 1999-01-21 Bosch Gmbh Robert Elektromagnetisch betätigbares Ventil
DE19739850A1 (de) 1997-09-11 1999-03-18 Bosch Gmbh Robert Elektromagnetisch betätigbares Ventil
DE19751847A1 (de) 1997-11-22 1999-05-27 Bosch Gmbh Robert Brennstoffeinspritzventil und Verfahren zur Herstellung einer Ventilnadel eines Brennstofeinspritzventils
US6199776B1 (en) 1997-11-22 2001-03-13 Robert Bosch Gmbh Fuel injection valve and method for the production of a valve needle for a fuel injection valve
US6047907A (en) 1997-12-23 2000-04-11 Siemens Automotive Corporation Ball valve fuel injector
DE19808067A1 (de) 1998-02-26 1999-09-02 Bosch Gmbh Robert Elektromagnetisch betätigbares Ventil
DE19829422A1 (de) 1998-07-01 2000-01-05 Bosch Gmbh Robert Brennstoffeinspritzventil
DE19855568A1 (de) 1998-12-02 2000-06-08 Bosch Gmbh Robert Brennstoffeinspritzventil
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US6308901B1 (en) 2000-02-08 2001-10-30 Siemens Automotive Corporation Fuel injector with a cone shaped bent spray
US6676044B2 (en) 2000-04-07 2004-01-13 Siemens Automotive Corporation Modular fuel injector and method of assembling the modular fuel injector
US6481646B1 (en) 2000-09-18 2002-11-19 Siemens Automotive Corporation Solenoid actuated fuel injector
US6536681B2 (en) 2000-12-29 2003-03-25 Siemens Automotive Corporation Modular fuel injector having a surface treatment on an impact surface of an electromagnetic actuator and having an integral filter and O-ring retainer assembly
US6523760B2 (en) 2000-12-29 2003-02-25 Siemens Automotive Corporation Modular fuel injector having interchangeable armature assemblies and having a terminal connector interconnecting an electromagnetic actuator with an electrical terminal
US6520422B2 (en) 2000-12-29 2003-02-18 Siemens Automotive Corporation Modular fuel injector having a low mass, high efficiency electromagnetic actuator and having a terminal connector interconnecting an electromagnetic actuator with an electrical terminal
US6543707B2 (en) 2000-12-29 2003-04-08 Siemens Automotive Corporation Modular fuel injector having a lift set sleeve
US6568609B2 (en) 2000-12-29 2003-05-27 Siemens Automotive Corporation Modular fuel injector having an integral or interchangeable inlet tube and having an integral filter and o-ring retainer assembly
US6502770B2 (en) 2000-12-29 2003-01-07 Siemens Automotive Corporation Modular fuel injector having a snap-on orifice disk retainer and having a terminal connector interconnecting an electromagnetic actuator with an electrical terminal
US6655609B2 (en) * 2000-12-29 2003-12-02 Siemens Automotive Corporation Modular fuel injector having a low mass, high efficiency electromagnetic actuator and having an integral filter and o-ring retainer assembly
US6533188B1 (en) 2000-12-29 2003-03-18 Siemens Automotive Corporation Modular fuel injector having a snap-on orifice disk retainer and having an integral filter and dynamic adjustment assembly
US6547154B2 (en) 2000-12-29 2003-04-15 Siemens Automotive Corporation Modular fuel injector having a terminal connector interconnecting an electromagnetic actuator with a pre-bent electrical terminal
US6499668B2 (en) 2000-12-29 2002-12-31 Siemens Automotive Corporation Modular fuel injector having a surface treatment on an impact surface of an electromagnetic actuator and having a terminal connector interconnecting an electromagnetic actuator with an electrical terminal
US6523761B2 (en) 2000-12-29 2003-02-25 Siemens Automotive Corporation Modular fuel injector having an integral or interchangeable inlet tube and having a lift set sleeve
US6695232B2 (en) 2000-12-29 2004-02-24 Siemens Automotive Corporation Modular fuel injector having interchangeable armature assemblies and having a lift set sleeve
US6607143B2 (en) 2000-12-29 2003-08-19 Siemens Automotive Corporation Modular fuel injector having a surface treatment on an impact surface of an electromagnetic actuator and having a lift set sleeve
US6565019B2 (en) 2000-12-29 2003-05-20 Seimens Automotive Corporation Modular fuel injector having a snap-on orifice disk retainer and having an integral filter and O-ring retainer assembly
US6511003B2 (en) 2000-12-29 2003-01-28 Siemens Automotive Corporation Modular fuel injector having an integral or interchangeable inlet tube and having a terminal connector interconnecting an electromagnetic actuator with an electrical terminal
US6523756B2 (en) 2000-12-29 2003-02-25 Siemens Automotive Corporation Modular fuel injector having a low mass, high efficiency electromagnetic actuator and having a lift set sleeve
US6508417B2 (en) 2000-12-29 2003-01-21 Siemens Automotive Corporation Modular fuel injector having a snap-on orifice disk retainer and having a lift set sleeve
US6520421B2 (en) 2000-12-29 2003-02-18 Siemens Automotive Corporation Modular fuel injector having an integral filter and o-ring retainer
US6708906B2 (en) 2000-12-29 2004-03-23 Siemens Automotive Corporation Modular fuel injector having a surface treatment on an impact surface of an electromagnetic actuator and having an integral filter and dynamic adjustment assembly
US6499677B2 (en) 2000-12-29 2002-12-31 Siemens Automotive Corporation Modular fuel injector having a low mass, high efficiency electromagnetic actuator and having an integral filter and dynamic adjustment assembly
US6811091B2 (en) 2000-12-29 2004-11-02 Siemens Automotive Corporation Modular fuel injector having an integral filter and dynamic adjustment assembly
US6550690B2 (en) 2000-12-29 2003-04-22 Siemens Automotive Corporation Modular fuel injector having interchangeable armature assemblies and having an integral filter and dynamic adjustment assembly
US6698664B2 (en) 2000-12-29 2004-03-02 Siemens Automotive Corporation Modular fuel injector having an integral or interchangeable inlet tube and having an integral filter and dynamic adjustment assembly
KR100447948B1 (ko) * 2001-02-27 2004-09-08 한국생명공학연구원 항염증 활성 및 항동맥경화 활성을 나타내는 배초향 추출물
US7093362B2 (en) 2001-03-30 2006-08-22 Siemens Vdo Automotive Corporation Method of connecting components of a modular fuel injector
US6687997B2 (en) 2001-03-30 2004-02-10 Siemens Automotive Corporation Method of fabricating and testing a modular fuel injector
US6676043B2 (en) 2001-03-30 2004-01-13 Siemens Automotive Corporation Methods of setting armature lift in a modular fuel injector
US6904668B2 (en) 2001-03-30 2005-06-14 Siemens Vdo Automotive Corp. Method of manufacturing a modular fuel injector
US6676046B2 (en) 2001-08-06 2004-01-13 Siemens Automotive Corporation Closure member with armature strap
WO2003093711A1 (de) * 2002-05-02 2003-11-13 Continental Teves Ag & Co. Ohg Sitzventil
DE10261610A1 (de) * 2002-12-27 2004-07-08 Robert Bosch Gmbh Ventil zum Steuern eines Fluids
DE10310790A1 (de) * 2003-03-12 2004-09-23 Robert Bosch Gmbh Brennstoffeinspritzventil
JP4161217B2 (ja) * 2003-12-26 2008-10-08 株式会社デンソー 燃料噴射弁
JP3819906B2 (ja) * 2004-02-27 2006-09-13 株式会社ケーヒン 電磁式燃料噴射弁およびその製造方法
US7552880B2 (en) 2004-08-05 2009-06-30 Continental Automotive Systems Us, Inc. Fuel injector with a deep-drawn thin shell connector member and method of connecting components
JP2006233887A (ja) * 2005-02-25 2006-09-07 Denso Corp 燃料噴射弁
DE102006020651A1 (de) * 2005-05-02 2007-02-01 Valco Cincinnati, Inc., Cincinnati Magnetspulenbetätigtes Fluidventil und Aufbau mit einem solchen Ventil
DE102007031855A1 (de) * 2007-07-09 2009-01-15 Robert Bosch Gmbh Ventilpatrone für ein Magnetventil
JP5042073B2 (ja) * 2008-02-29 2012-10-03 愛三工業株式会社 燃料噴射弁
DE102008055095A1 (de) 2008-12-22 2010-06-24 Robert Bosch Gmbh Elektromagnetisch betätigbares Ventil
CN102182597B (zh) * 2011-03-29 2013-10-02 南京航空航天大学 高转速燃油电磁阀及其闭合始点的测量方法
JP6035647B2 (ja) * 2012-09-28 2016-11-30 株式会社ケーヒン 燃料噴射弁
JP6061074B2 (ja) * 2012-09-28 2017-01-18 株式会社ケーヒン 燃料噴射弁
JP5880872B2 (ja) * 2013-01-14 2016-03-09 株式会社デンソー 燃料噴射弁及び燃料噴射装置
GB2519171B (en) * 2013-10-14 2016-02-17 Redd & Whyte Ltd Micro-Valve
WO2016125160A1 (en) 2015-02-05 2016-08-11 Mitraltech Ltd. Prosthetic valve with axially-sliding frames
DE102019107837A1 (de) * 2019-03-27 2020-10-01 Marco Systemanalyse Und Entwicklung Gmbh Jet-Ventil
CN114616389A (zh) * 2019-11-06 2022-06-10 三菱电机株式会社 燃料喷射阀

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Also Published As

Publication number Publication date
AU4128889A (en) 1990-03-22
KR900005108A (ko) 1990-04-13
DE3831196C2 (es) 1990-08-16
CN1041211A (zh) 1990-04-11
EP0358922A1 (de) 1990-03-21
DE3831196A1 (de) 1990-03-22
CN1017277B (zh) 1992-07-01
KR0169098B1 (ko) 1998-12-01
ATE70898T1 (de) 1992-01-15
US4915350A (en) 1990-04-10
EP0358922B1 (de) 1991-12-27
BR8904580A (pt) 1990-04-24
AU619042B2 (en) 1992-01-16
DE58900626D1 (de) 1992-02-06
JPH02107877A (ja) 1990-04-19
JP2695936B2 (ja) 1998-01-14

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