JPH081161B2 - 電磁操作される燃料噴射弁 - Google Patents

電磁操作される燃料噴射弁

Info

Publication number
JPH081161B2
JPH081161B2 JP61219884A JP21988486A JPH081161B2 JP H081161 B2 JPH081161 B2 JP H081161B2 JP 61219884 A JP61219884 A JP 61219884A JP 21988486 A JP21988486 A JP 21988486A JP H081161 B2 JPH081161 B2 JP H081161B2
Authority
JP
Japan
Prior art keywords
valve
fuel injection
needle valve
injection valve
stopper
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
JP61219884A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6270655A (ja
Inventor
ヴアルデマール・ハンス
ヴイルヘルム・キント
Original Assignee
ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング
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 ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング filed Critical ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング
Publication of JPS6270655A publication Critical patent/JPS6270655A/ja
Publication of JPH081161B2 publication Critical patent/JPH081161B2/ja
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
    • 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
    • F02M51/0675—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 valve body having cylindrical guiding or metering portions, e.g. with fuel passages
    • F02M51/0678—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 valve body having cylindrical guiding or metering portions, e.g. with fuel passages all portions having fuel passages, e.g. flats, grooves, diameter reductions

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)
JP61219884A 1985-09-20 1986-09-19 電磁操作される燃料噴射弁 Expired - Lifetime JPH081161B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3533521.1 1985-09-20
DE19853533521 DE3533521A1 (de) 1985-09-20 1985-09-20 Elektromagnetisch betaetigbares kraftstoffeinspritzventil

Publications (2)

Publication Number Publication Date
JPS6270655A JPS6270655A (ja) 1987-04-01
JPH081161B2 true JPH081161B2 (ja) 1996-01-10

Family

ID=6281444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61219884A Expired - Lifetime JPH081161B2 (ja) 1985-09-20 1986-09-19 電磁操作される燃料噴射弁

Country Status (3)

Country Link
JP (1) JPH081161B2 (enrdf_load_stackoverflow)
DE (1) DE3533521A1 (enrdf_load_stackoverflow)
GB (1) GB2180887B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63134168U (enrdf_load_stackoverflow) * 1987-02-25 1988-09-02
IT212366Z2 (it) * 1987-12-22 1989-07-04 Weber Srl Valvola di iniezione per un motore a combustione interna
DE4018317C1 (enrdf_load_stackoverflow) * 1990-06-08 1991-09-26 Robert Bosch Gmbh, 7000 Stuttgart, De
DE4123787A1 (de) * 1991-07-18 1993-01-21 Bosch Gmbh Robert Verfahren zur einstellung eines brennstoffeinspritzventils und brennstoffeinspritzventil
DE4328418A1 (de) * 1993-08-24 1995-03-02 Bosch Gmbh Robert Elektromagnetisch betätigbares Kraftstoffeinspritzventil
JPH08128373A (ja) * 1994-11-04 1996-05-21 Toyota Motor Corp 内燃機関の燃料噴射弁
GB2365494B (en) * 1997-12-19 2002-05-15 Caterpillar Inc A solenoid assembly
DE19921242C1 (de) * 1999-05-07 2000-10-26 Siemens Ag Verfahren zum Positionieren des Stellantriebs in einem Kraftstoffinjektor und Vorrichtung zur Durchführung des Verfahrens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905099A1 (de) * 1979-02-10 1980-08-14 Bosch Gmbh Robert Elektromagnetisch betaetigbares kraftstoffeinspritzventil
DE3225180A1 (de) * 1982-07-06 1984-01-12 Robert Bosch Gmbh, 7000 Stuttgart Einspritzventil
JPS60139076U (ja) * 1984-02-24 1985-09-13 株式会社ボッシュオートモーティブ　システム 電磁式燃料噴射弁
JPS60188872A (ja) * 1984-03-09 1985-09-26 三菱電機株式会社 核融合装置

Also Published As

Publication number Publication date
DE3533521A1 (de) 1987-04-02
GB2180887B (en) 1988-11-16
GB2180887A (en) 1987-04-08
DE3533521C2 (enrdf_load_stackoverflow) 1992-09-10
JPS6270655A (ja) 1987-04-01
GB8622472D0 (en) 1986-10-22

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