FR2289755A1 - Soupape d'injection a commande electromagnetique pour moteurs a combustion interne - Google Patents

Soupape d'injection a commande electromagnetique pour moteurs a combustion interne

Info

Publication number
FR2289755A1
FR2289755A1 FR7533167A FR7533167A FR2289755A1 FR 2289755 A1 FR2289755 A1 FR 2289755A1 FR 7533167 A FR7533167 A FR 7533167A FR 7533167 A FR7533167 A FR 7533167A FR 2289755 A1 FR2289755 A1 FR 2289755A1
Authority
FR
France
Prior art keywords
internal combustion
injection valve
combustion engines
controlled injection
electromagnetic controlled
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.)
Granted
Application number
FR7533167A
Other languages
English (en)
Other versions
FR2289755B1 (fr
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.)
KARL MARX STADT AUTOMOBILBAU W
Original Assignee
KARL MARX STADT AUTOMOBILBAU W
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 KARL MARX STADT AUTOMOBILBAU W filed Critical KARL MARX STADT AUTOMOBILBAU W
Publication of FR2289755A1 publication Critical patent/FR2289755A1/fr
Application granted granted Critical
Publication of FR2289755B1 publication Critical patent/FR2289755B1/fr
Granted 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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
    • F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR7533167A 1974-11-04 1975-10-30 Soupape d'injection a commande electromagnetique pour moteurs a combustion interne Granted FR2289755A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18211174A DD116659A1 (fr) 1974-11-04 1974-11-04

Publications (2)

Publication Number Publication Date
FR2289755A1 true FR2289755A1 (fr) 1976-05-28
FR2289755B1 FR2289755B1 (fr) 1982-10-15

Family

ID=5497912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533167A Granted FR2289755A1 (fr) 1974-11-04 1975-10-30 Soupape d'injection a commande electromagnetique pour moteurs a combustion interne

Country Status (4)

Country Link
DD (1) DD116659A1 (fr)
DE (1) DE2546294A1 (fr)
FR (1) FR2289755A1 (fr)
GB (1) GB1491957A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0483768A1 (fr) * 1990-10-31 1992-05-06 ELASIS SISTEMA RICERCA FIAT NEL MEZZOGIORNO Società Consortile per Azioni Assemblage du noyau d'un électroaimant d'un injecteur électromagnétique de combustible pour moteur à combustion interne

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2730172B2 (ja) * 1989-05-09 1998-03-25 株式会社デンソー 燃料噴射装置
GB9508623D0 (en) * 1995-04-28 1995-06-14 Lucas Ind Plc "Fuel injection nozzle"

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0483768A1 (fr) * 1990-10-31 1992-05-06 ELASIS SISTEMA RICERCA FIAT NEL MEZZOGIORNO Società Consortile per Azioni Assemblage du noyau d'un électroaimant d'un injecteur électromagnétique de combustible pour moteur à combustion interne
US5183209A (en) * 1990-10-31 1993-02-02 Elasis Sistema Ricerca Fiat Nel Mezzogiorno Societa Consortile Per Azioni Assembly of an electromagnet core of an electromagnetic internal combustion engine fuel injector

Also Published As

Publication number Publication date
GB1491957A (en) 1977-11-16
DE2546294A1 (de) 1976-05-13
FR2289755B1 (fr) 1982-10-15
DD116659A1 (fr) 1975-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse