IT1185353B - ELECTROINJECTOR FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE AND PROCEDURE FOR ITS CONSTRUCTION - Google Patents

ELECTROINJECTOR FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE AND PROCEDURE FOR ITS CONSTRUCTION

Info

Publication number
IT1185353B
IT1185353B IT22206/85A IT2220685A IT1185353B IT 1185353 B IT1185353 B IT 1185353B IT 22206/85 A IT22206/85 A IT 22206/85A IT 2220685 A IT2220685 A IT 2220685A IT 1185353 B IT1185353 B IT 1185353B
Authority
IT
Italy
Prior art keywords
electroinjector
procedure
construction
combustion engine
internal combustion
Prior art date
Application number
IT22206/85A
Other languages
Italian (it)
Other versions
IT8522206A0 (en
Inventor
Luciano Ramacciotti
Original Assignee
Spica Spa
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 Spica Spa filed Critical Spica Spa
Priority to IT22206/85A priority Critical patent/IT1185353B/en
Publication of IT8522206A0 publication Critical patent/IT8522206A0/en
Priority to EP86201589A priority patent/EP0215527B1/en
Priority to DE8686201589T priority patent/DE3673731D1/en
Application granted granted Critical
Publication of IT1185353B publication Critical patent/IT1185353B/en

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
    • F02M51/0667—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

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)
IT22206/85A 1985-09-19 1985-09-19 ELECTROINJECTOR FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE AND PROCEDURE FOR ITS CONSTRUCTION IT1185353B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT22206/85A IT1185353B (en) 1985-09-19 1985-09-19 ELECTROINJECTOR FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE AND PROCEDURE FOR ITS CONSTRUCTION
EP86201589A EP0215527B1 (en) 1985-09-19 1986-09-16 Electroinjector for feeding fuel to an internal combustion engine, and process for manufacturing it
DE8686201589T DE3673731D1 (en) 1985-09-19 1986-09-16 ELECTROMAGNETIC FUEL INJECTION VALVE FOR COMBUSTION ENGINES AND THEIR PRODUCTION METHOD.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22206/85A IT1185353B (en) 1985-09-19 1985-09-19 ELECTROINJECTOR FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE AND PROCEDURE FOR ITS CONSTRUCTION

Publications (2)

Publication Number Publication Date
IT8522206A0 IT8522206A0 (en) 1985-09-19
IT1185353B true IT1185353B (en) 1987-11-12

Family

ID=11193034

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22206/85A IT1185353B (en) 1985-09-19 1985-09-19 ELECTROINJECTOR FOR FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE AND PROCEDURE FOR ITS CONSTRUCTION

Country Status (3)

Country Link
EP (1) EP0215527B1 (en)
DE (1) DE3673731D1 (en)
IT (1) IT1185353B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996041947A1 (en) * 1995-06-08 1996-12-27 Siemens Automotive Corporation Method of adjusting a solenoid air gap
EP0781915A1 (en) * 1995-12-26 1997-07-02 General Motors Corporation Fuel injector
US6047907A (en) * 1997-12-23 2000-04-11 Siemens Automotive Corporation Ball valve fuel injector
DE102005015409B4 (en) 2005-04-04 2019-01-03 Continental Automotive Gmbh Method and device for specifying a distance between a predetermined first reference point on a first body and a predetermined second reference point on a second body and body device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2123145A1 (en) * 1970-05-12 1971-11-25 Vyzk Ustav Automatizacznich Pr Electric switch for pneumatic signals consisting of solenoid valves
FR2241008A1 (en) * 1973-08-17 1975-03-14 Tech Haute Precision Electro-magnetic petrol injector with rapid action - has accurately controlled annular fuel passage
SE425224B (en) * 1977-11-29 1982-09-13 Flygt Ab SET TO CONNECT TWO ANIMAL ELEMENTS
US4311280A (en) * 1980-07-21 1982-01-19 General Motors Corporation Electromagnetic fuel injector with adjustable armature spring
US4423841A (en) * 1982-01-28 1984-01-03 General Motors Corporation Electromagnetic fuel injector with pivotable armature stop
IT1152503B (en) * 1982-08-18 1987-01-07 Alfa Romeo Spa ELECTROINJECTOR FOR A C.I. ENGINE
IT1175561B (en) * 1984-07-12 1987-07-01 Spica Spa IMPROVED ELECTROINJECTOR FOR FOOD FUEL TO A C.I. ENGINE

Also Published As

Publication number Publication date
IT8522206A0 (en) 1985-09-19
DE3673731D1 (en) 1990-10-04
EP0215527A1 (en) 1987-03-25
EP0215527B1 (en) 1990-08-29

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