FR2632019B1 - Injecteur electromagnetique de carburant - Google Patents

Injecteur electromagnetique de carburant

Info

Publication number
FR2632019B1
FR2632019B1 FR8908127A FR8908127A FR2632019B1 FR 2632019 B1 FR2632019 B1 FR 2632019B1 FR 8908127 A FR8908127 A FR 8908127A FR 8908127 A FR8908127 A FR 8908127A FR 2632019 B1 FR2632019 B1 FR 2632019B1
Authority
FR
France
Prior art keywords
fuel injector
electromagnetic fuel
electromagnetic
injector
fuel
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 - Fee Related
Application number
FR8908127A
Other languages
English (en)
Other versions
FR2632019A1 (fr
Inventor
Soma Masahiro
Kosuge Tokuo
Ishikawa Toru
Kanamaru Hisanobu
Yokoyama Mizuho
Kamitsuma Yasuo
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.)
Hitachi Ltd
Hitachi Automotive Systems Engineering Co Ltd
Original Assignee
Hitachi Automotive Engineering Co Ltd
Hitachi Ltd
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
Priority claimed from FR878715696A external-priority patent/FR2606830B1/fr
Application filed by Hitachi Automotive Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Automotive Engineering Co Ltd
Priority to FR8908127A priority Critical patent/FR2632019B1/fr
Publication of FR2632019A1 publication Critical patent/FR2632019A1/fr
Application granted granted Critical
Publication of FR2632019B1 publication Critical patent/FR2632019B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M51/0682—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
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit
    • 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
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
FR8908127A 1987-11-13 1989-06-19 Injecteur electromagnetique de carburant Expired - Fee Related FR2632019B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8908127A FR2632019B1 (fr) 1987-11-13 1989-06-19 Injecteur electromagnetique de carburant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR878715696A FR2606830B1 (fr) 1986-11-15 1987-11-13 Injecteur electromagnetique de carburant
FR8908127A FR2632019B1 (fr) 1987-11-13 1989-06-19 Injecteur electromagnetique de carburant

Publications (2)

Publication Number Publication Date
FR2632019A1 FR2632019A1 (fr) 1989-12-01
FR2632019B1 true FR2632019B1 (fr) 1994-05-20

Family

ID=26226330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8908127A Expired - Fee Related FR2632019B1 (fr) 1987-11-13 1989-06-19 Injecteur electromagnetique de carburant

Country Status (1)

Country Link
FR (1) FR2632019B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1232734B (it) * 1989-05-16 1992-03-04 Weber Srl Serie di dispositivi per l'iniezione del carburante per motori endotermici ad azionamento elettromagnetico
IT1250845B (it) * 1991-10-11 1995-04-21 Weber Srl Valvola dosatrice e polverizzatrice di carburante ad azionamento elettromagnetico per un dispositivo di alimentazione di un motore endotermico
PL1848648T3 (pl) 2005-02-15 2009-10-30 Reckitt Benckiser Uk Ltd Zespół uszczelniający dla pojemnika ciśnieniowego
GB0503095D0 (en) 2005-02-15 2005-03-23 Reckitt Benckiser Uk Ltd Holder

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207918A1 (de) * 1982-03-05 1983-09-15 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil
JPS5943958A (ja) * 1982-09-03 1984-03-12 Nippon Denso Co Ltd 電磁式燃料噴射弁装置
JPS59229049A (ja) * 1983-06-09 1984-12-22 Mitsubishi Motors Corp インジエクタ構造
JPS6079154A (ja) * 1983-10-06 1985-05-04 Nippon Denso Co Ltd 電子制御式燃料噴射装置
US4648559A (en) * 1985-11-04 1987-03-10 Colt Industries Operating Corp Electromagnetically actuatable fluid valve

Also Published As

Publication number Publication date
FR2632019A1 (fr) 1989-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse