DE59602366D1 - Einspritzdüse - Google Patents

Einspritzdüse

Info

Publication number
DE59602366D1
DE59602366D1 DE59602366T DE59602366T DE59602366D1 DE 59602366 D1 DE59602366 D1 DE 59602366D1 DE 59602366 T DE59602366 T DE 59602366T DE 59602366 T DE59602366 T DE 59602366T DE 59602366 D1 DE59602366 D1 DE 59602366D1
Authority
DE
Germany
Prior art keywords
injector
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 - Lifetime
Application number
DE59602366T
Other languages
English (en)
Inventor
Gerd Dipl Ing Huber
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Application granted granted Critical
Publication of DE59602366D1 publication Critical patent/DE59602366D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0014—Valves characterised by the valve actuating means
    • F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
    • F02M63/0026—Valves characterised by the valve actuating means electrical, e.g. using solenoid using piezoelectric or magnetostrictive actuators
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • 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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
DE59602366T 1995-05-03 1996-04-25 Einspritzdüse Expired - Lifetime DE59602366D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19516245A DE19516245C2 (de) 1995-05-03 1995-05-03 Verfahren zum Steuern einer mehrphasigen Einspritzung eines direkt einspritzenden Dieselmotors
DE19541819A DE19541819A1 (de) 1995-05-03 1995-11-09 Einspritzdüse

Publications (1)

Publication Number Publication Date
DE59602366D1 true DE59602366D1 (de) 1999-08-12

Family

ID=7760984

Family Applications (3)

Application Number Title Priority Date Filing Date
DE19516245A Expired - Lifetime DE19516245C2 (de) 1995-05-03 1995-05-03 Verfahren zum Steuern einer mehrphasigen Einspritzung eines direkt einspritzenden Dieselmotors
DE19541819A Withdrawn DE19541819A1 (de) 1995-05-03 1995-11-09 Einspritzdüse
DE59602366T Expired - Lifetime DE59602366D1 (de) 1995-05-03 1996-04-25 Einspritzdüse

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE19516245A Expired - Lifetime DE19516245C2 (de) 1995-05-03 1995-05-03 Verfahren zum Steuern einer mehrphasigen Einspritzung eines direkt einspritzenden Dieselmotors
DE19541819A Withdrawn DE19541819A1 (de) 1995-05-03 1995-11-09 Einspritzdüse

Country Status (1)

Country Link
DE (3) DE19516245C2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0741244B1 (de) * 1995-05-03 1999-07-07 DaimlerChrysler AG Einspritzdüse
DE19654782C1 (de) * 1996-12-31 1998-05-20 Dualon International S A Einspritzinjektor für Dieselmotoren
DE19734354A1 (de) * 1997-08-08 1999-02-11 Mtu Friedrichshafen Gmbh Kraftstoffeinspritzsystem für eine Brennkraftmaschine
DE19758532C2 (de) * 1997-08-26 2001-05-23 Siemens Ag Einspritzsystem
DE19954023B4 (de) * 1998-11-30 2009-02-26 Denso Corp., Kariya-shi Hochdruckkraftstoffeinspritzvorrichtung
DE19939454A1 (de) * 1999-08-20 2001-03-01 Bosch Gmbh Robert Verfahren und Vorrichtung zum Steuern von Flüssigkeiten
DE19953932C2 (de) * 1999-11-10 2002-04-18 Daimler Chrysler Ag Verfahren zum Betrieb einer Hubkolbenbrennkraftmaschine
DE10017366C2 (de) * 2000-04-07 2002-10-31 Siemens Ag Steuereinheit für einen Injektor einer Einspritzanlage
DE102005045856A1 (de) * 2005-09-26 2007-04-05 Siemens Ag Injektor mit außenöffnendem Servoventil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4011782A1 (de) * 1989-04-11 1990-10-31 Toyota Motor Co Ltd Steuerschaltung fuer eine brennstoffeinspritzvorrichtung
DE4404050C1 (de) * 1994-02-09 1994-12-01 Daimler Benz Ag Injektor mit Magnetventilsteuerung für eine Brennkraftmaschine

Also Published As

Publication number Publication date
DE19516245A1 (de) 1996-11-07
DE19541819A1 (de) 1997-05-15
DE19516245C2 (de) 2002-12-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE

8327 Change in the person/name/address of the patent owner

Owner name: DAIMLER AG, 70327 STUTTGART, DE