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DE602009000026D1 - Elektromagnetisches Kraftstoffeinspritzventil - Google Patents

Elektromagnetisches Kraftstoffeinspritzventil

Info

Publication number
DE602009000026D1
DE602009000026D1 DE200960000026 DE602009000026T DE602009000026D1 DE 602009000026 D1 DE602009000026 D1 DE 602009000026D1 DE 200960000026 DE200960000026 DE 200960000026 DE 602009000026 T DE602009000026 T DE 602009000026T DE 602009000026 D1 DE602009000026 D1 DE 602009000026D1
Authority
DE
Germany
Prior art keywords
fuel injection
injection valve
electromagnetic fuel
electromagnetic
valve
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.)
Active
Application number
DE200960000026
Other languages
English (en)
Inventor
Tomoyuki Omura
Daisuke Matsuo
Kazuhiko Sato
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.)
Keihin Corp
Original Assignee
Keihin Corp
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 Keihin Corp filed Critical Keihin Corp
Publication of DE602009000026D1 publication Critical patent/DE602009000026D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
    • 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
    • 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
    • F02M51/0614—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of electromagnets or fixed armature
    • 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
    • F02M51/0664—Injectors 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
    • 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
    • F02M51/0664—Injectors 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
    • F02M51/0671—Injectors 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
    • F02M51/0682—Injectors 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

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)
  • Fuel-Injection Apparatus (AREA)
DE200960000026 2008-03-18 2009-03-09 Elektromagnetisches Kraftstoffeinspritzventil Active DE602009000026D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008069977A JP4897728B2 (ja) 2008-03-18 2008-03-18 電磁式燃料噴射弁

Publications (1)

Publication Number Publication Date
DE602009000026D1 true DE602009000026D1 (de) 2010-06-24

Family

ID=40846016

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200960000026 Active DE602009000026D1 (de) 2008-03-18 2009-03-09 Elektromagnetisches Kraftstoffeinspritzventil

Country Status (4)

Country Link
EP (1) EP2103803B1 (de)
JP (1) JP4897728B2 (de)
CN (1) CN101539085B (de)
DE (1) DE602009000026D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010031277A1 (de) 2010-07-13 2012-01-19 Robert Bosch Gmbh Kraftstoffeinspritzventil mit reduzierter Bauteileanzahl
CN102102608B (zh) * 2010-09-08 2012-07-04 柳州源创电喷技术有限公司 摩托车高速响应电磁阀式喷油器
JP6061074B2 (ja) * 2012-09-28 2017-01-18 株式会社ケーヒン 燃料噴射弁
JP6337391B2 (ja) * 2014-03-24 2018-06-06 株式会社ケーヒン 電磁式燃料噴射弁
JP6344940B2 (ja) * 2014-03-24 2018-06-20 株式会社ケーヒン 電磁式燃料噴射弁
DE102015212390A1 (de) * 2015-07-02 2017-01-05 Robert Bosch Gmbh Elektromagnetisch betätigbares Saugventil für eine Hochdruckpumpe sowie Hochdruckpumpe
DE102016208288A1 (de) * 2016-05-13 2017-11-16 Robert Bosch Gmbh Injektor mit verbessertem Magnetaktor
SE545561C2 (en) * 2021-11-26 2023-10-24 Oehlins Racing Ab Coil assembly for an actively controlled damping valve assembly of a vehicle

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01277677A (ja) * 1988-04-29 1989-11-08 Honda Motor Co Ltd 電磁式燃料噴射弁
US6109543A (en) * 1996-03-29 2000-08-29 Siemens Automotive Corporation Method of preheating fuel with an internal heater
JP3384692B2 (ja) * 1996-07-31 2003-03-10 三菱電機株式会社 筒内噴射用燃料噴射弁
JPH10196488A (ja) * 1997-01-08 1998-07-28 Aisan Ind Co Ltd 電磁式燃料噴射弁
JP2003166455A (ja) * 2001-11-30 2003-06-13 Mikuni Corp 電子制御燃料噴射装置
JP3887336B2 (ja) * 2003-03-24 2007-02-28 株式会社ケーヒン 電磁式燃料噴射弁
JP2004293313A (ja) * 2003-03-25 2004-10-21 Hitachi Unisia Automotive Ltd 燃料噴射弁
JP2005098172A (ja) * 2003-09-24 2005-04-14 Honda Motor Co Ltd 燃料噴射弁
MY138028A (en) * 2004-02-27 2009-04-30 Keihin Corp Electromagnetic fuel injection valve
JP3981093B2 (ja) * 2004-03-09 2007-09-26 株式会社ケーヒン 電磁式燃料噴射弁
JP2005240731A (ja) * 2004-02-27 2005-09-08 Keihin Corp 電磁式燃料噴射弁
JP2006083808A (ja) * 2004-09-17 2006-03-30 Keihin Corp 電磁式燃料噴射弁
JP3959087B2 (ja) * 2004-09-27 2007-08-15 株式会社ケーヒン 電磁式燃料噴射弁
DE102005037319A1 (de) * 2005-08-04 2007-02-08 Robert Bosch Gmbh Brennstoffeinspritzventil
US7187262B1 (en) * 2005-08-15 2007-03-06 Delphi Technologies, Inc. Plastic sealing of solenoid bobbins
JP2009013917A (ja) * 2007-07-06 2009-01-22 Bosch Corp 燃料噴射弁

Also Published As

Publication number Publication date
EP2103803A1 (de) 2009-09-23
EP2103803B1 (de) 2010-05-12
JP4897728B2 (ja) 2012-03-14
CN101539085B (zh) 2012-06-20
JP2009222020A (ja) 2009-10-01
CN101539085A (zh) 2009-09-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition