DE3673731D1 - Elektromagnetisches brennstoffeinspritzventil fuer verbrennungsmotoren und dessen herstellungsverfahren. - Google Patents

Elektromagnetisches brennstoffeinspritzventil fuer verbrennungsmotoren und dessen herstellungsverfahren.

Info

Publication number
DE3673731D1
DE3673731D1 DE8686201589T DE3673731T DE3673731D1 DE 3673731 D1 DE3673731 D1 DE 3673731D1 DE 8686201589 T DE8686201589 T DE 8686201589T DE 3673731 T DE3673731 T DE 3673731T DE 3673731 D1 DE3673731 D1 DE 3673731D1
Authority
DE
Germany
Prior art keywords
fuel injection
production method
injection valve
combustion engines
electromagnetic 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
DE8686201589T
Other languages
English (en)
Inventor
Luciano Ramacciotti
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.)
Weber SRL
Original Assignee
Weber SRL
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 Weber SRL filed Critical Weber SRL
Application granted granted Critical
Publication of DE3673731D1 publication Critical patent/DE3673731D1/de
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
    • F02M51/0667—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
DE8686201589T 1985-09-19 1986-09-16 Elektromagnetisches brennstoffeinspritzventil fuer verbrennungsmotoren und dessen herstellungsverfahren. Expired - Fee Related DE3673731D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22206/85A IT1185353B (it) 1985-09-19 1985-09-19 Elettroiniettore per l'alimentazione di combustibile ad un motore a combustione interna e procedimento per la sua realizzazione

Publications (1)

Publication Number Publication Date
DE3673731D1 true DE3673731D1 (de) 1990-10-04

Family

ID=11193034

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686201589T Expired - Fee Related DE3673731D1 (de) 1985-09-19 1986-09-16 Elektromagnetisches brennstoffeinspritzventil fuer verbrennungsmotoren und dessen herstellungsverfahren.

Country Status (3)

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

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 (de) * 1995-12-26 1997-07-02 General Motors Corporation Kraftstoffeinspritzventil
US6047907A (en) * 1997-12-23 2000-04-11 Siemens Automotive Corporation Ball valve fuel injector
DE102005015409B4 (de) 2005-04-04 2019-01-03 Continental Automotive Gmbh Verfahren und Vorrichtung zur Vorgabe eines Abstands zwischen einem vorgegebenen ersten Bezugspunkt auf einem ersten Körper und einem vorgegebenen zweiten Bezugspunkt auf einem zweiten Körper und Körpervorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1357551A (en) * 1970-05-12 1974-06-26 Vyzk Ustav Automat Prostredku Switch assembly with electrically operable fluid valve means
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 (sv) * 1977-11-29 1982-09-13 Flygt Ab Sett att forbinda tva ringformiga element
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 (it) * 1982-08-18 1987-01-07 Alfa Romeo Spa Elettroiniettore per un motore a c.i.
IT1175561B (it) * 1984-07-12 1987-07-01 Spica Spa Elettroiniettore perfezionato per alimentare combustibile a un motore a c.i.

Also Published As

Publication number Publication date
IT1185353B (it) 1987-11-12
EP0215527B1 (de) 1990-08-29
EP0215527A1 (de) 1987-03-25
IT8522206A0 (it) 1985-09-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee