IT1040746B - Ugello per iniettore di combustibile - Google Patents

Ugello per iniettore di combustibile

Info

Publication number
IT1040746B
IT1040746B IT5025875A IT5025875A IT1040746B IT 1040746 B IT1040746 B IT 1040746B IT 5025875 A IT5025875 A IT 5025875A IT 5025875 A IT5025875 A IT 5025875A IT 1040746 B IT1040746 B IT 1040746B
Authority
IT
Italy
Prior art keywords
fuel injector
injector nozzle
nozzle
fuel
injector
Prior art date
Application number
IT5025875A
Other languages
English (en)
Original Assignee
Lucas Electrical Co 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 Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Application granted granted Critical
Publication of IT1040746B publication Critical patent/IT1040746B/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
    • 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
    • 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
    • F02M51/0635—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding
    • F02M51/0639—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature acting as a valve
    • 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
    • F02M2200/505—Adjusting spring tension by sliding spring seats

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)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
IT5025875A 1974-06-29 1975-06-27 Ugello per iniettore di combustibile IT1040746B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2896874 1974-06-29

Publications (1)

Publication Number Publication Date
IT1040746B true IT1040746B (it) 1979-12-20

Family

ID=10284117

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5025875A IT1040746B (it) 1974-06-29 1975-06-27 Ugello per iniettore di combustibile

Country Status (6)

Country Link
JP (1) JPS5119235A (it)
AR (1) AR203926A1 (it)
AU (1) AU8211375A (it)
DE (1) DE2528683A1 (it)
FR (1) FR2276472A1 (it)
IT (1) IT1040746B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52160014U (it) * 1976-05-28 1977-12-05
GB1599525A (en) * 1977-03-26 1981-10-07 Lucas Industries Ltd Fuel injection nozzle units
GB1599316A (en) * 1977-05-21 1981-09-30 Lucas Industries Ltd Electromagnetically operable fluid valve
US4384681A (en) * 1978-11-01 1983-05-24 The Bendix Corporation Electromagnetic fuel injector
CA1119065A (en) * 1978-11-01 1982-03-02 William B. Claxton Electromagnetic fuel injector
IT1122430B (it) * 1979-08-03 1986-04-23 Alfa Romeo Spa Elettroiniettore a transitori rapidi
DE3046890A1 (de) * 1980-12-12 1982-07-15 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil, insbesondere kraftstoffeinspritzventil fuer kraftstoffeinspritzanlagen
DE3103378C2 (de) * 1981-02-03 1993-11-18 Bosch Gmbh Robert Steuervorichtung mit einem integrierten Elektromagnetventil
JPS5965977U (ja) * 1982-10-26 1984-05-02 日産車体株式会社 フユ−エルインジエクタ
US4515129A (en) * 1983-06-10 1985-05-07 General Motors Corporation Edge discharge pulse fuel injector
GB8320321D0 (en) * 1983-07-28 1983-09-01 Lucas Ind Plc Fuel injector
DE3502086A1 (de) * 1985-01-23 1986-07-24 Vdo Adolf Schindling Ag, 6000 Frankfurt Elektromagnetisch betaetigbares kraftstoffeinspritzventil
GB8611949D0 (en) * 1986-05-16 1986-06-25 Lucas Ind Plc Fuel injectors
DE3811003A1 (de) * 1988-03-31 1989-10-12 Pierburg Gmbh Elektromagnetisches einspritzventil fuer brennkraftmaschinen
EP0388494A1 (en) * 1989-03-22 1990-09-26 Siemens Aktiengesellschaft Method to adjust the load of an elastic means in an electromagnetically operated injector
JPH0335256U (it) * 1989-08-10 1991-04-05
US5301874A (en) * 1990-05-26 1994-04-12 Robert Bosch Gmbh Adjusting sleeve for an electromagnetically actuatable valve
US5372313A (en) * 1993-02-16 1994-12-13 Siemens Automotive L.P. Fuel injector
FR2706569B1 (fr) * 1993-06-16 1995-09-29 Sagem Allumage Electrovanne à noyau métallique tubulaire.
US5433386A (en) * 1994-06-24 1995-07-18 Siemens Automotive L.P. Fuel injector having an adjustment tube that discourages support for a vapor bubble dome
DE60306333T2 (de) * 2003-04-08 2007-05-31 Siemens Ag Brennstoffeinspritzventil mit zwei Einstellhülse und Verfahren zur Einstellung der Vorspannung einer Belastungsfeder eines federbelasteten Einspritzventils
DE102015207715A1 (de) 2015-04-27 2016-10-27 Continental Automotive Gmbh Injektor mit einer verstärkten Sprühscheibe
CN109653878B (zh) * 2017-10-11 2021-07-16 中国航发西安动力控制科技有限公司 一种分体式计量活门
CN113187901B (zh) * 2021-04-08 2025-12-02 广西沃宾电子科技有限责任公司 气体计量阀及其阀片结构

Also Published As

Publication number Publication date
JPS5119235A (ja) 1976-02-16
AR203926A1 (es) 1975-10-31
DE2528683A1 (de) 1976-01-22
FR2276472A1 (fr) 1976-01-23
FR2276472B1 (it) 1977-07-08
AU8211375A (en) 1976-12-16

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