IT8467292A0 - Dispositivo iniettore di fluidi acomando elettromagnetico particolarmente iniettore di combustibili - Google Patents

Dispositivo iniettore di fluidi acomando elettromagnetico particolarmente iniettore di combustibili

Info

Publication number
IT8467292A0
IT8467292A0 IT8467292A IT6729284A IT8467292A0 IT 8467292 A0 IT8467292 A0 IT 8467292A0 IT 8467292 A IT8467292 A IT 8467292A IT 6729284 A IT6729284 A IT 6729284A IT 8467292 A0 IT8467292 A0 IT 8467292A0
Authority
IT
Italy
Prior art keywords
control fluid
electromagnetic control
device especially
especially fuel
injector
Prior art date
Application number
IT8467292A
Other languages
English (en)
Other versions
IT1214842B (it
Inventor
Brian Colin Pagdin
Original Assignee
Solex Uk 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 Solex Uk Ltd filed Critical Solex Uk Ltd
Publication of IT8467292A0 publication Critical patent/IT8467292A0/it
Application granted granted Critical
Publication of IT1214842B publication Critical patent/IT1214842B/it

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
    • F02M51/0632—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
    • F02M51/08—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
    • 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
    • F02M61/161—Means for adjusting injection-valve lift
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0606—Fuel temperature
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7737—Thermal responsive

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)
IT6729284A 1983-03-25 1984-03-26 Dispositivo iniettore di fluidi acomando elettromagnetico particolarmente iniettore di combustibili IT1214842B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8308281A GB8308281D0 (en) 1983-03-25 1983-03-25 Electromagnetically-operable fluid injectors

Publications (2)

Publication Number Publication Date
IT8467292A0 true IT8467292A0 (it) 1984-03-26
IT1214842B IT1214842B (it) 1990-01-18

Family

ID=10540226

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6729284A IT1214842B (it) 1983-03-25 1984-03-26 Dispositivo iniettore di fluidi acomando elettromagnetico particolarmente iniettore di combustibili

Country Status (7)

Country Link
US (1) US4705219A (it)
EP (1) EP0168400B1 (it)
CA (1) CA1224368A (it)
DE (1) DE3485344D1 (it)
GB (1) GB8308281D0 (it)
IT (1) IT1214842B (it)
WO (1) WO1984003736A1 (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8717637D0 (en) * 1987-07-24 1987-09-03 Lucas Ind Plc Fluid metering valve
FR2684416B1 (fr) * 1990-01-17 1994-06-03 Daimler Benz Ag Soupape d'injection de carburant pour des moteurs a combustion interne a injection directe et a compression d'air.
GB9002839D0 (en) * 1990-02-08 1990-04-04 Lucas Ind Plc Fuel injection nozzle
US5082633A (en) * 1990-06-14 1992-01-21 The Dow Chemical Company Mix head for mixing reactive chemicals
JPH05223031A (ja) * 1992-02-12 1993-08-31 Nippondenso Co Ltd 燃料噴射弁
US5264813A (en) * 1992-05-19 1993-11-23 Caterpillar Inc. Force motor having temperature compensation characteristics
DE19854506C1 (de) * 1998-11-25 2000-04-20 Siemens Ag Dosiervorrichtung
DE10313854A1 (de) * 2003-03-27 2004-12-09 Robert Bosch Gmbh Elektropneumatischer Druckwandler mit temperaturkompensiertem Magnetkreis
DE10325177A1 (de) * 2003-06-04 2005-01-05 Hydac Fluidtechnik Gmbh Ventil
US20110248095A1 (en) * 2006-06-21 2011-10-13 Clyde Bergemann, Inc. Variable orifice black liquor nozzle method and apparatus
JP6135484B2 (ja) * 2013-12-03 2017-05-31 株式会社デンソー 燃料噴射弁

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371122A (en) * 1945-03-13 Control valve
US2283903A (en) * 1940-04-29 1942-05-26 Honeywell Regulator Co Valve
US2909032A (en) * 1956-10-24 1959-10-20 Thiokol Chemical Corp Temperature compensating nozzle
US2974944A (en) * 1957-12-04 1961-03-14 Leslie S Terp Temperature responsive spring rate compensating device
US3820213A (en) * 1970-08-19 1974-06-28 Brico Eng Method of making a fuel injector
SU409039A1 (it) * 1970-10-19 1973-11-30
GB1293709A (en) * 1971-07-06 1972-10-25 Ford Motor Co Carburettor for spark ignition internal combustion engines
GB1601306A (en) * 1978-05-08 1981-10-28 Philips Electronic Associated Fluidcontrol valve
GB2022710B (en) * 1978-06-05 1982-11-17 Delta Materials Research Ltd Controlling fluid flow nozzles
JPS55130061U (it) * 1979-03-08 1980-09-13
ATE17883T1 (de) * 1981-04-29 1986-02-15 Solex Uk Ltd Eine elektromagnetische f luessigkeitseinspritzvorrichtung und ein einzelpunktkraftstoffeinspritzsystem fuer eine verbrennungskraftmaschine.
US4449548A (en) * 1982-09-23 1984-05-22 United Technologies Corporation Flow control device

Also Published As

Publication number Publication date
CA1224368A (en) 1987-07-21
US4705219A (en) 1987-11-10
EP0168400A1 (en) 1986-01-22
GB8308281D0 (en) 1983-05-05
WO1984003736A1 (en) 1984-09-27
IT1214842B (it) 1990-01-18
DE3485344D1 (de) 1992-01-23
EP0168400B1 (en) 1991-12-11

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