EP0385398A3 - Elektromagnetischer Kraftstoffinjektor eines Dieselmotors - Google Patents

Elektromagnetischer Kraftstoffinjektor eines Dieselmotors Download PDF

Info

Publication number
EP0385398A3
EP0385398A3 EP19900103803 EP90103803A EP0385398A3 EP 0385398 A3 EP0385398 A3 EP 0385398A3 EP 19900103803 EP19900103803 EP 19900103803 EP 90103803 A EP90103803 A EP 90103803A EP 0385398 A3 EP0385398 A3 EP 0385398A3
Authority
EP
European Patent Office
Prior art keywords
perfected
fuel injector
injection chamber
diesel engine
plunger
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.)
Withdrawn
Application number
EP19900103803
Other languages
English (en)
French (fr)
Other versions
EP0385398A2 (de
Inventor
Vincenzo Damiani
Mario Ricco
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
Publication of EP0385398A2 publication Critical patent/EP0385398A2/de
Publication of EP0385398A3 publication Critical patent/EP0385398A3/de
Withdrawn legal-status Critical Current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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

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)
EP19900103803 1989-02-28 1990-02-27 Elektromagnetischer Kraftstoffinjektor eines Dieselmotors Withdrawn EP0385398A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT5290389U 1989-02-28
IT5290389U IT216950Z2 (it) 1989-02-28 1989-02-28 Perfezionamento ai dispositivi di iniezione del combustibile ad azio namento elettromagnetico per motoria ciclo diesel

Publications (2)

Publication Number Publication Date
EP0385398A2 EP0385398A2 (de) 1990-09-05
EP0385398A3 true EP0385398A3 (de) 1991-06-19

Family

ID=11278382

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900103803 Withdrawn EP0385398A3 (de) 1989-02-28 1990-02-27 Elektromagnetischer Kraftstoffinjektor eines Dieselmotors

Country Status (3)

Country Link
EP (1) EP0385398A3 (de)
JP (1) JPH03965A (de)
IT (1) IT216950Z2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT400418B (de) * 1993-11-05 1995-12-27 Philips Electronics Nv Rasiergerät mit einem verstellbaren folienartigen obermesser
DE4437927C2 (de) * 1994-10-24 1996-09-12 Bosch Gmbh Robert Magnetventilgesteuerte Kraftstoffeinspritzvorrichtung mit einer Einspritzdüse zur Kraftstoffeinspritzung in den Brennraum einer Dieselbrennkraftmaschine
DE69626097T2 (de) * 1995-08-29 2003-10-30 Hirohisa, Tanaka Kraftstoffeinspritzvorrichtung der speichergattung
JP3823391B2 (ja) 1996-08-31 2006-09-20 いすゞ自動車株式会社 エンジンの燃料噴射装置
JP3707210B2 (ja) * 1997-07-22 2005-10-19 いすゞ自動車株式会社 燃料噴射制御装置
JP3704957B2 (ja) * 1998-07-06 2005-10-12 いすゞ自動車株式会社 インジェクタ
DE19936668A1 (de) * 1999-08-04 2001-02-22 Bosch Gmbh Robert Common-Rail-Injektor
JP4940033B2 (ja) 2007-06-29 2012-05-30 パナソニック株式会社 計算機システム、計算機システムの制御方法および携帯電話機

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1132403A (en) * 1966-06-21 1968-10-30 Robert Huber Improvements in and relating to an electromagnetic fuel-injection valve
DE3227742A1 (de) * 1981-07-31 1983-05-11 Steyr-Daimler-Puch AG, 1010 Wien Kraftstoffeinspritzanlage fuer brennkraftmaschinen
US4603671A (en) * 1983-08-17 1986-08-05 Nippon Soken, Inc. Fuel injector for an internal combustion engine
GB2185530A (en) * 1986-01-22 1987-07-22 Dereco Dieselmotoren Forschung Fuel injection system for an internal combustion engine
DE3629646A1 (de) * 1986-08-30 1988-03-03 Bosch Gmbh Robert Elektromagnetisch betaetigbares kraftstoffeinspritzventil
DE3735526A1 (de) * 1986-10-24 1988-05-05 Nippon Denso Co Elektromagnetisches kraftstoff-einspritzventil fuer eine brennkraftmaschine
EP0228578B1 (de) * 1985-12-02 1991-09-25 Marco Alfredo Ganser Kraftstoffeinspritzanlage für Brennkraftmaschinen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1132403A (en) * 1966-06-21 1968-10-30 Robert Huber Improvements in and relating to an electromagnetic fuel-injection valve
DE3227742A1 (de) * 1981-07-31 1983-05-11 Steyr-Daimler-Puch AG, 1010 Wien Kraftstoffeinspritzanlage fuer brennkraftmaschinen
US4603671A (en) * 1983-08-17 1986-08-05 Nippon Soken, Inc. Fuel injector for an internal combustion engine
EP0228578B1 (de) * 1985-12-02 1991-09-25 Marco Alfredo Ganser Kraftstoffeinspritzanlage für Brennkraftmaschinen
GB2185530A (en) * 1986-01-22 1987-07-22 Dereco Dieselmotoren Forschung Fuel injection system for an internal combustion engine
DE3629646A1 (de) * 1986-08-30 1988-03-03 Bosch Gmbh Robert Elektromagnetisch betaetigbares kraftstoffeinspritzventil
DE3735526A1 (de) * 1986-10-24 1988-05-05 Nippon Denso Co Elektromagnetisches kraftstoff-einspritzventil fuer eine brennkraftmaschine

Also Published As

Publication number Publication date
IT8952903V0 (it) 1989-02-28
EP0385398A2 (de) 1990-09-05
JPH03965A (ja) 1991-01-07
IT216950Z2 (it) 1991-10-11

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