ES2382692T3 - Válvula de inyección y procedimiento de fabricación de la misma - Google Patents

Válvula de inyección y procedimiento de fabricación de la misma Download PDF

Info

Publication number
ES2382692T3
ES2382692T3 ES10178585T ES10178585T ES2382692T3 ES 2382692 T3 ES2382692 T3 ES 2382692T3 ES 10178585 T ES10178585 T ES 10178585T ES 10178585 T ES10178585 T ES 10178585T ES 2382692 T3 ES2382692 T3 ES 2382692T3
Authority
ES
Spain
Prior art keywords
valve seat
valve
seat support
magnetic
injection
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
ES10178585T
Other languages
English (en)
Spanish (es)
Inventor
Dieter Maier
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 ES2382692T3 publication Critical patent/ES2382692T3/es
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
    • F02M51/06—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
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/166—Selection of particular materials

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)
ES10178585T 2009-11-06 2010-09-23 Válvula de inyección y procedimiento de fabricación de la misma Active ES2382692T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009046466A DE102009046466A1 (de) 2009-11-06 2009-11-06 MIM 2K-Hülse für Einspritzventil
DE102009046466 2009-11-06

Publications (1)

Publication Number Publication Date
ES2382692T3 true ES2382692T3 (es) 2012-06-12

Family

ID=43334592

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10178585T Active ES2382692T3 (es) 2009-11-06 2010-09-23 Válvula de inyección y procedimiento de fabricación de la misma

Country Status (4)

Country Link
EP (1) EP2320062B1 (fr)
AT (1) ATE557180T1 (fr)
DE (1) DE102009046466A1 (fr)
ES (1) ES2382692T3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011088463A1 (de) 2011-06-29 2013-01-03 Robert Bosch Gmbh Bauteil für einen Magnetaktor sowie Verfahren zu dessen Herstellung
US9115678B2 (en) * 2012-08-09 2015-08-25 Ford Global Technologies, Llc Magnetized fuel injector valve and valve seat
DE102014213082A1 (de) * 2014-07-04 2016-01-07 Robert Bosch Gmbh Metallpulverspritzgießbauteil-Zwischenprodukt, Metallpulverspritzgießbauteil, Verfahren zum Herstellen eines Metallpulverspritzgießbauteils und Vorrichtung zum Herstellen eines Metallpulverspritzgießbauteils

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9406079A (pt) * 1993-12-09 1996-01-16 Bosch Gmbh Robert Válvula acionável eletromagneticamente
DE102004058803A1 (de) 2004-12-07 2006-06-08 Robert Bosch Gmbh Einspritzventil
DE102005039288A1 (de) * 2005-08-19 2007-02-22 Robert Bosch Gmbh Verfahren zur Herstellung eines festen Gehäuses
DE102005052255B4 (de) * 2005-11-02 2020-12-17 Robert Bosch Gmbh Brennstoffeinspritzventil
JP4591593B2 (ja) * 2008-02-13 2010-12-01 株式会社デンソー 燃料噴射弁
EP2221468A1 (fr) * 2009-02-20 2010-08-25 Continental Automotive GmbH Injecteur de fluide

Also Published As

Publication number Publication date
EP2320062B1 (fr) 2012-05-09
DE102009046466A1 (de) 2011-05-12
EP2320062A1 (fr) 2011-05-11
ATE557180T1 (de) 2012-05-15

Similar Documents

Publication Publication Date Title
ES2226401T3 (es) Valvula accionable electromagneticamente.
ES2199465T3 (es) Valvula de inyeccion de combustible.
ES2382692T3 (es) Válvula de inyección y procedimiento de fabricación de la misma
KR100553463B1 (ko) 밸브 시트체와 천공 분사 디스크가 조합된 연료 분사 밸브
WO2016163110A1 (fr) Vanne d'injection de carburant
KR20140141634A (ko) 특히 슬립-제어형 자동차 브레이크 시스템들용 전자기 밸브
KR100756204B1 (ko) 연료 분사 밸브
US7992592B2 (en) Spring-tensioned piston accumulator with detent function
US11242831B2 (en) Fuel injection valve
CN100593090C (zh) 阀装置
WO2019065406A1 (fr) Soupape d'injection de carburant et procédé de fabrication de soupape d'injection de carburant
JP2002213323A (ja) 衝突面が表面処理された電磁アクチュエータを有しかつ一体的なフィルタと動的調節アセンブリとを有するモジュラー燃料インジェクタ
JP2002213319A (ja) 衝突面が表面処理された電磁的アクチュエータを有しかつ電磁的アクチュエータと相互接続する端子コネクタを有するモジュラー燃料インジェクタ
WO2019065414A1 (fr) Soupape d'injection de carburant
KR20020054351A (ko) 연료 분사 밸브의 밸브 시트 바디 제조 방법
JP6741052B2 (ja) 燃料噴射弁
JP2002221120A (ja) 交換可能な可動子アセンブリを有しかつリフトセットスリーブを有するモジューラ燃料インジェクタ
WO2013047418A1 (fr) Actionneur électromagnétique
US6666389B2 (en) Fuel injection valve
JP2002221119A (ja) 交換可能な可動子アセンブリを有しかつ一体的なフィルタ及びダイナミック調整アセンブリを有するモジューラ燃料インジェクタ
ES2368822T3 (es) Grupo de imanes para una válvula magnética.
JP2002213320A (ja) 低質量で効率性の高い電磁アクチュエータを有しかつ一体的なフィルタと動的調節アセンブリとを有するモジュラー燃料インジェクタ
EP1460263B1 (fr) Soupape d'injection avec une aiguille précontrainte par un ressort
US9359983B2 (en) Actuator arrangement for an electromagnetically operated fuel injector and method for constructing
ES2201717T3 (es) Valvula de inyeccion de combustible.