FR2108528A5 - - Google Patents

Info

Publication number
FR2108528A5
FR2108528A5 FR7134471A FR7134471A FR2108528A5 FR 2108528 A5 FR2108528 A5 FR 2108528A5 FR 7134471 A FR7134471 A FR 7134471A FR 7134471 A FR7134471 A FR 7134471A FR 2108528 A5 FR2108528 A5 FR 2108528A5
Authority
FR
France
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
Application number
FR7134471A
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.)
Petrol Injection Ltd
Original Assignee
Petrol Injection 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
Application filed by Petrol Injection Ltd filed Critical Petrol Injection Ltd
Application granted granted Critical
Publication of FR2108528A5 publication Critical patent/FR2108528A5/fr
Expired 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/047—Injectors peculiar thereto injectors with air chambers, e.g. communicating with atmosphere for aerating the nozzles
    • 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
    • F02M51/0632—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a spherically or partly spherically shaped armature, e.g. acting as valve body
    • 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
    • F02M51/0667—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 acting as a valve or having a short valve body attached thereto
    • 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
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/50—Arrangements of springs for valves used in fuel injectors or fuel injection pumps
    • F02M2200/507—Adjusting spring tension by screwing spring seats
    • 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)
FR7134471A 1970-09-25 1971-09-24 Expired FR2108528A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4582370 1970-09-25

Publications (1)

Publication Number Publication Date
FR2108528A5 true FR2108528A5 (fr) 1972-05-19

Family

ID=10438739

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7134471A Expired FR2108528A5 (fr) 1970-09-25 1971-09-24

Country Status (12)

Country Link
US (1) US3721390A (fr)
JP (1) JPS5116563B1 (fr)
AR (1) AR195652A1 (fr)
BE (1) BE773093A (fr)
BR (1) BR7106327D0 (fr)
CA (1) CA947164A (fr)
DD (1) DD97026A5 (fr)
DE (1) DE2147710A1 (fr)
FR (1) FR2108528A5 (fr)
GB (1) GB1330181A (fr)
IT (1) IT939468B (fr)
SE (1) SE369213B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330869A1 (fr) * 1975-11-06 1977-06-03 Allied Chem Procede et dispositif d'injection de carburant dans un moteur a combustion interne
EP0051009A1 (fr) * 1980-10-29 1982-05-05 Regie Nationale Des Usines Renault Injecteur à commande électromagnétique à bille
FR2644519A1 (fr) * 1989-03-14 1990-09-21 Weber Srl Perfectionnement a un circuit d'alimentation du carburant dans une soupape d'injection de carburant pour un moteur a combustion interne a alimentation electromagnetique

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5320606B2 (fr) * 1971-11-17 1978-06-28
GB1458503A (fr) * 1973-01-04 1976-12-15
JPS53117372U (fr) * 1977-01-24 1978-09-18
DE2720144A1 (de) * 1977-05-05 1978-11-16 Volkswagenwerk Ag Einspritzvorrichtung, insbesondere fuer eine brennkraftmaschine
US4341193A (en) * 1977-11-21 1982-07-27 General Motors Corporation Low pressure throttle body injection apparatus
JPS603425Y2 (ja) * 1978-07-05 1985-01-30 日産自動車株式会社 流量制御用電磁弁
JPS5510016A (en) * 1978-07-06 1980-01-24 Nissan Motor Co Ltd Fuel injection valve
JPS5556129U (fr) * 1978-10-11 1980-04-16
CA1119065A (fr) * 1978-11-01 1982-03-02 William B. Claxton Injecteur de carburant a commande electromagnetique
JPS55130061U (fr) * 1979-03-08 1980-09-13
EP0026060A1 (fr) * 1979-09-20 1981-04-01 LUCAS INDUSTRIES public limited company Injecteur de combustible
JPS56107956A (en) * 1980-01-30 1981-08-27 Hitachi Ltd Solenoid fuel injection valve
DE3268928D1 (en) * 1981-04-29 1986-03-20 Solex Uk Ltd An electromagnetically-operable fluid injection system for an internal combustion engine
JPS585463A (ja) * 1981-07-02 1983-01-12 Hitachi Ltd 電磁式燃料噴射弁
EP0167182A3 (fr) * 1981-07-07 1986-03-26 Piper Fm Limited Alimentation en carburant pour moteurs à combustion interne
DE3229190A1 (de) * 1982-08-05 1984-02-09 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-einspritzduese fuer brennkraftmaschinen
DE3305039A1 (de) * 1983-02-14 1984-08-16 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil
US4552311A (en) * 1983-09-23 1985-11-12 Allied Corporation Low cost unitized fuel injection system
DE3408012A1 (de) * 1984-03-05 1985-09-05 Gerhard Dipl.-Ing. Warren Mich. Mesenich Elektromagnetisches einspritzventil
US4783009A (en) * 1987-04-27 1988-11-08 Brunswick Corporation Calibration adjustment of electromagnetic fuel injectors
US5076499A (en) * 1990-10-26 1991-12-31 Siemens Automotive L.P. Fuel injector valve having a sphere for the valve element
US5238192A (en) * 1991-12-18 1993-08-24 Siemens Automotive L.P. Filter for solenoid operated fluid metering devices
GB9320798D0 (en) * 1993-10-08 1993-12-01 Lucas Ind Plc Fuel injection nozzle
WO2006104050A1 (fr) * 2005-03-25 2006-10-05 Mikuni Corp. Réservoir d'alimentation en carburant, système d'alimentation en carburant et dispositif d'injection de carburant utilisé pour le système
US8870091B2 (en) * 2010-12-01 2014-10-28 McVan Aerospace Pressure compensated fuel injector
US9228744B2 (en) * 2012-01-10 2016-01-05 General Electric Company System for gasification fuel injection
US9545604B2 (en) 2013-11-15 2017-01-17 General Electric Company Solids combining system for a solid feedstock
CN115992785B (zh) * 2023-03-24 2023-06-09 哈尔滨工程大学 一种双针阀可变喷油速率的微量回油电控喷油器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980090A (en) * 1956-02-24 1961-04-18 Bendix Corp Fuel injection system
GB1098824A (en) * 1964-02-25 1968-01-10 Petrol Injection Ltd Fuel injection systems

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330869A1 (fr) * 1975-11-06 1977-06-03 Allied Chem Procede et dispositif d'injection de carburant dans un moteur a combustion interne
EP0051009A1 (fr) * 1980-10-29 1982-05-05 Regie Nationale Des Usines Renault Injecteur à commande électromagnétique à bille
FR2644519A1 (fr) * 1989-03-14 1990-09-21 Weber Srl Perfectionnement a un circuit d'alimentation du carburant dans une soupape d'injection de carburant pour un moteur a combustion interne a alimentation electromagnetique

Also Published As

Publication number Publication date
US3721390A (en) 1973-03-20
IT939468B (it) 1973-02-10
BE773093A (fr) 1972-01-17
AU3362671A (en) 1973-03-22
GB1330181A (en) 1973-09-12
CA947164A (en) 1974-05-14
JPS5116563B1 (fr) 1976-05-25
DE2147710A1 (de) 1972-03-30
AR195652A1 (es) 1973-10-31
SE369213B (fr) 1974-08-12
BR7106327D0 (pt) 1973-04-17
DD97026A5 (fr) 1973-04-12

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Legal Events

Date Code Title Description
ST Notification of lapse