DE3427526A1 - Elektromagnetisch betaetigbares ventil - Google Patents

Elektromagnetisch betaetigbares ventil

Info

Publication number
DE3427526A1
DE3427526A1 DE19843427526 DE3427526A DE3427526A1 DE 3427526 A1 DE3427526 A1 DE 3427526A1 DE 19843427526 DE19843427526 DE 19843427526 DE 3427526 A DE3427526 A DE 3427526A DE 3427526 A1 DE3427526 A1 DE 3427526A1
Authority
DE
Germany
Prior art keywords
valve
section
armature
valve member
guide
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.)
Granted
Application number
DE19843427526
Other languages
German (de)
English (en)
Other versions
DE3427526C2 (en:Method
Inventor
Udo Ing.(Grad.) 7073 Lorch Hafner
Heinrich Dipl.-Phys. Dr. 7250 Leonberg Knapp
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
Priority to DE19843427526 priority Critical patent/DE3427526A1/de
Priority to US06/723,230 priority patent/US4597558A/en
Priority to JP16309985A priority patent/JPS6141086A/ja
Publication of DE3427526A1 publication Critical patent/DE3427526A1/de
Application granted granted Critical
Publication of DE3427526C2 publication Critical patent/DE3427526C2/de
Granted 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
    • 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
    • F02M51/0635—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding
    • F02M51/066—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature and the valve being allowed to move relatively to each other or not being attached to each other
    • 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
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S239/00—Fluid sprinkling, spraying, and diffusing
    • Y10S239/90—Electromagnetically actuated fuel injector having ball and seat type valve

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)
  • Magnetically Actuated Valves (AREA)
DE19843427526 1984-07-26 1984-07-26 Elektromagnetisch betaetigbares ventil Granted DE3427526A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19843427526 DE3427526A1 (de) 1984-07-26 1984-07-26 Elektromagnetisch betaetigbares ventil
US06/723,230 US4597558A (en) 1984-07-26 1985-04-15 Electromagnetically actuatable valve
JP16309985A JPS6141086A (ja) 1984-07-26 1985-07-25 電磁操作弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843427526 DE3427526A1 (de) 1984-07-26 1984-07-26 Elektromagnetisch betaetigbares ventil

Publications (2)

Publication Number Publication Date
DE3427526A1 true DE3427526A1 (de) 1986-02-06
DE3427526C2 DE3427526C2 (en:Method) 1992-02-20

Family

ID=6241601

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843427526 Granted DE3427526A1 (de) 1984-07-26 1984-07-26 Elektromagnetisch betaetigbares ventil

Country Status (3)

Country Link
US (1) US4597558A (en:Method)
JP (1) JPS6141086A (en:Method)
DE (1) DE3427526A1 (en:Method)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291386A1 (fr) * 1987-05-12 1988-11-17 Regie Nationale Des Usines Renault Injecteur pour moteur à allumage commandé et injection directe
DE3724218A1 (de) * 1987-07-22 1989-02-02 Pierburg Gmbh Elektromagnetisches steuerventil
EP0358922A1 (de) * 1988-09-14 1990-03-21 Robert Bosch Gmbh Elektromagnetisch betätigbares Ventil
DE3922155A1 (de) * 1989-07-06 1991-01-17 Fichtel & Sachs Ag Magnetventil
WO1991002895A1 (de) * 1989-08-24 1991-03-07 Robert Bosch Gmbh Elektromagnetisch betätigbares kraftstoffeinspritzventil
US5642862A (en) * 1995-07-28 1997-07-01 Siemens Automotive Corporation Fuel injection valve having a guide diaphragm and method for assembling
WO1998055763A1 (de) 1997-06-06 1998-12-10 Robert Bosch Gmbh Brennstoffeinspritzventil
DE4020188C2 (de) * 1989-06-26 2001-02-22 Denso Corp Elektromagnetisches Kraftstoff-Einspritzventil
DE10001413A1 (de) * 2000-01-16 2001-07-26 Kaiser Versuchs Und Entwicklun Verfahren und Vorrichtung zur energetischen Beeinflussung eines Fluids
EP3159535A1 (de) * 2015-10-23 2017-04-26 Kendrion (Villingen) GmbH Elektromagnetisches ventil
EP3336399A4 (en) * 2015-08-10 2019-04-24 Zhejiang Sanhua Intelligent Controls Co., Ltd. CASE ASSEMBLY OF A VALVE AND VALVE

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8609464D0 (en) * 1986-04-17 1986-05-21 Ped Ltd Solenoid actuator
DE3641469C2 (de) * 1986-12-04 1994-02-10 Bosch Gmbh Robert Elektromagnetisch betätigbares Kraftstoffeinspritzventil
IT1211626B (it) * 1987-12-24 1989-11-03 Weber Srl Iniettore elettromagnetico di combustibile di tipo perfezionato
US5000420A (en) * 1988-04-29 1991-03-19 Spx Corporation Electromagnetic solenoid valve with variable force motor
US4946107A (en) * 1988-11-29 1990-08-07 Pacer Industries, Inc. Electromagnetic fuel injection valve
DE3841142C2 (de) * 1988-12-07 1994-09-29 Bosch Gmbh Robert Einspritzventil
DE3916459A1 (de) * 1989-05-20 1990-11-22 Bosch Gmbh Robert Elektromagnetisch betaetigtes ventil
JPH0326867A (ja) * 1989-06-23 1991-02-05 Hitachi Ltd 燃料噴射弁
DE3925212C2 (de) * 1989-07-29 1997-03-27 Bosch Gmbh Robert Elektromagnetisch betätigbares Ventil
DE3935148A1 (de) * 1989-10-21 1991-05-02 Bosch Gmbh Robert Elektromagnetisch betaetigbares kraftstoffeinspritzventil
FR2654173B1 (fr) * 1989-11-07 1992-03-20 Peugeot Electrovanne perfectionnee en particulier pour pompe d'injection.
US5197675A (en) * 1991-02-11 1993-03-30 Siemens Automotive L.P. Fuel rail having rolling ball fuel injectors
US5199648A (en) * 1991-03-20 1993-04-06 Zexel Corporation Fuel injection valve
GB9114080D0 (en) * 1991-06-28 1991-08-14 Weston Terence E Atomising valve
US5370354A (en) * 1994-04-01 1994-12-06 Emerson Electric Co. Hermetic solenoid operated valve structure and method of manufacturing the same
DE19512339B4 (de) * 1995-04-01 2010-06-10 Robert Bosch Gmbh Elektromagnetisch betätigbares Brennstoffeinspritzventil
DE19547406B4 (de) * 1995-12-19 2007-10-31 Robert Bosch Gmbh Brennstoffeinspritzventil
US5755386A (en) * 1995-12-26 1998-05-26 General Motors Corporation Fuel injector deep drawn valve guide
DE19623713B4 (de) * 1996-06-14 2008-06-19 Robert Bosch Gmbh Einspritzventil, insbesondere zum direkten Einspritzen von Kraftstoff in einen Brennraum eines Verbrennungsmotors
DE19712922B4 (de) * 1997-03-27 2005-08-11 Robert Bosch Gmbh Brennstoffeinspritzventil
DE19736548A1 (de) * 1997-08-22 1999-02-25 Bosch Gmbh Robert Brennstoffeinspritzventil
US6047907A (en) 1997-12-23 2000-04-11 Siemens Automotive Corporation Ball valve fuel injector
DE19917756A1 (de) * 1998-07-06 2000-01-13 Continental Teves Ag & Co Ohg Elektromagnetventil
US6343751B1 (en) * 1999-02-23 2002-02-05 Aisan Kogyo Kabushiki Kaisha Electromagnetic fuel injection valve
US6168098B1 (en) * 1999-06-09 2001-01-02 Siemens Automotive Corporation Fuel injector with tubular lower needle guide
DE19927899A1 (de) * 1999-06-18 2000-12-21 Bosch Gmbh Robert Brennstoffeinspritzventil
DE19932763A1 (de) * 1999-07-14 2001-01-18 Bosch Gmbh Robert Brennstoffeinspritzventil
US6105884A (en) * 1999-09-15 2000-08-22 Delphi Technologies, Inc. Fuel injector with molded plastic valve guides
DE10014962A1 (de) * 2000-03-25 2001-10-04 Gsf Forschungszentrum Umwelt Pulsbares Kapillarventil
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
DE10061572A1 (de) * 2000-12-11 2002-06-27 Bosch Gmbh Robert Brennstoffeinspritzventil
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
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
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
US6520421B2 (en) 2000-12-29 2003-02-18 Siemens Automotive Corporation Modular fuel injector having an integral filter and o-ring retainer
US6769636B2 (en) 2000-12-29 2004-08-03 Siemens Automotive Corporation Modular fuel injector having interchangeable armature assemblies 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
US6543707B2 (en) 2000-12-29 2003-04-08 Siemens Automotive Corporation Modular fuel injector having a lift set sleeve
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
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
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
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
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
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
US6695232B2 (en) 2000-12-29 2004-02-24 Siemens Automotive Corporation Modular fuel injector having interchangeable armature assemblies and having a lift set sleeve
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
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
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
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
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
US6811091B2 (en) 2000-12-29 2004-11-02 Siemens Automotive Corporation Modular fuel injector having an integral filter and dynamic adjustment assembly
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
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
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
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
WO2005001279A1 (en) * 2003-06-10 2005-01-06 Siemens Vdo Automotive Corporation Modular fuel injector with di-pole magnetic circuit
US20050145812A1 (en) * 2003-12-31 2005-07-07 Kumar Viraraghavan S. Solenoid valve and poppet assembly
JP4428357B2 (ja) * 2006-04-03 2010-03-10 株式会社デンソー 燃料噴射弁
JP2008149779A (ja) * 2006-12-14 2008-07-03 Fuji Heavy Ind Ltd 車両の車体構造
JP2008149780A (ja) * 2006-12-14 2008-07-03 Fuji Heavy Ind Ltd 車両の車体構造
WO2010024282A1 (ja) * 2008-08-29 2010-03-04 イーグル工業株式会社 ソレノイドバルブ
DE102011078325B4 (de) * 2011-06-29 2023-08-03 Robert Bosch Gmbh Magnetventil
DE102012205503A1 (de) * 2012-04-04 2013-10-10 Continental Teves Ag & Co. Ohg Elektromagnetventil, insbesondere für schlupfgeregelte Kraftfahrzeugbremsanlagen
DE102012209326A1 (de) * 2012-06-01 2013-12-05 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102012218593A1 (de) * 2012-10-12 2014-04-17 Continental Automotive Gmbh Ventil für eine Pumpe
JP6401085B2 (ja) * 2015-03-13 2018-10-03 日立オートモティブシステムズ株式会社 燃料噴射弁
JP6759905B2 (ja) * 2016-09-09 2020-09-23 アイシン精機株式会社 流体制御弁

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120160A1 (de) * 1981-05-21 1982-12-09 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil, insbesondere kraftstoffeinspritzventil fuer kraftstoffeinspritzan lagen

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US1273304A (en) * 1917-02-26 1918-07-23 Kelvinator Corp Pressure-regulating valve.
US1832341A (en) * 1927-11-16 1931-11-17 Williamson Clarence Valve
US3231144A (en) * 1964-10-02 1966-01-25 Siderurgie Fse Inst Rech Static distributor for pulverulent material
US4142683A (en) * 1977-03-17 1979-03-06 The Bendix Corporation Electric fuel injection valve
DE3143848A1 (de) * 1981-11-05 1983-05-11 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil, insbesondere kraftstoffeinspritzventil
DE3207917A1 (de) * 1982-03-05 1983-09-15 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120160A1 (de) * 1981-05-21 1982-12-09 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil, insbesondere kraftstoffeinspritzventil fuer kraftstoffeinspritzan lagen

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2615249A1 (fr) * 1987-05-12 1988-11-18 Renault Injecteur pour moteur a allumage commande et injection directe
EP0291386A1 (fr) * 1987-05-12 1988-11-17 Regie Nationale Des Usines Renault Injecteur pour moteur à allumage commandé et injection directe
DE3724218A1 (de) * 1987-07-22 1989-02-02 Pierburg Gmbh Elektromagnetisches steuerventil
EP0358922A1 (de) * 1988-09-14 1990-03-21 Robert Bosch Gmbh Elektromagnetisch betätigbares Ventil
DE4020188C2 (de) * 1989-06-26 2001-02-22 Denso Corp Elektromagnetisches Kraftstoff-Einspritzventil
DE3922155A1 (de) * 1989-07-06 1991-01-17 Fichtel & Sachs Ag Magnetventil
DE3922155C2 (de) * 1989-07-06 1999-08-26 Mannesmann Sachs Ag Magnetventil
WO1991002895A1 (de) * 1989-08-24 1991-03-07 Robert Bosch Gmbh Elektromagnetisch betätigbares kraftstoffeinspritzventil
US5170987A (en) * 1989-08-24 1992-12-15 Robert Bosch Gmbh Electromagnetically actuatable fuel injection valve
US5642862A (en) * 1995-07-28 1997-07-01 Siemens Automotive Corporation Fuel injection valve having a guide diaphragm and method for assembling
WO1998055763A1 (de) 1997-06-06 1998-12-10 Robert Bosch Gmbh Brennstoffeinspritzventil
US6224002B1 (en) 1997-06-06 2001-05-01 Robert Bosch Gmbh Fuel injection valve
DE10001413A1 (de) * 2000-01-16 2001-07-26 Kaiser Versuchs Und Entwicklun Verfahren und Vorrichtung zur energetischen Beeinflussung eines Fluids
DE10001413B4 (de) * 2000-01-16 2005-07-28 R. Kaiser Versuchs-Und Entwicklungs Kg Vorrichtung zur energetischen Beeinflussung eines Fluids
EP3336399A4 (en) * 2015-08-10 2019-04-24 Zhejiang Sanhua Intelligent Controls Co., Ltd. CASE ASSEMBLY OF A VALVE AND VALVE
EP3159535A1 (de) * 2015-10-23 2017-04-26 Kendrion (Villingen) GmbH Elektromagnetisches ventil
DE102015118090A1 (de) * 2015-10-23 2017-04-27 Kendrion (Villingen) Gmbh Elektromagnetisches Ventil
US10563788B2 (en) 2015-10-23 2020-02-18 Kendrion (Villingen) Gmbh Electromagnetic valve

Also Published As

Publication number Publication date
US4597558A (en) 1986-07-01
DE3427526C2 (en:Method) 1992-02-20
JPS6141086A (ja) 1986-02-27

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee