EP0742365A3 - Dispositif d'injection de combustible - Google Patents

Dispositif d'injection de combustible Download PDF

Info

Publication number
EP0742365A3
EP0742365A3 EP96107096A EP96107096A EP0742365A3 EP 0742365 A3 EP0742365 A3 EP 0742365A3 EP 96107096 A EP96107096 A EP 96107096A EP 96107096 A EP96107096 A EP 96107096A EP 0742365 A3 EP0742365 A3 EP 0742365A3
Authority
EP
European Patent Office
Prior art keywords
fuel injection
injection device
fuel
injection
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
EP96107096A
Other languages
German (de)
English (en)
Other versions
EP0742365B1 (fr
EP0742365A2 (fr
Inventor
Aaltje Keuning
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0742365A2 publication Critical patent/EP0742365A2/fr
Publication of EP0742365A3 publication Critical patent/EP0742365A3/fr
Application granted granted Critical
Publication of EP0742365B1 publication Critical patent/EP0742365B1/fr
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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/32—Varying fuel delivery in quantity or timing fuel delivery being controlled by means of fuel-displaced auxiliary pistons, which effect injection
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
    • F02M59/265—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders characterised by the arrangement or form of spill port of spill contour on the piston
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/38—Pumps characterised by adaptations to special uses or conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
EP96107096A 1995-05-06 1996-05-06 Dispositif d'injection de combustible Expired - Lifetime EP0742365B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19516686A DE19516686A1 (de) 1995-05-06 1995-05-06 Kraftstoffeinspritzvorrichtung
DE19516686 1995-05-06

Publications (3)

Publication Number Publication Date
EP0742365A2 EP0742365A2 (fr) 1996-11-13
EP0742365A3 true EP0742365A3 (fr) 1997-08-27
EP0742365B1 EP0742365B1 (fr) 2001-01-10

Family

ID=7761260

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96107096A Expired - Lifetime EP0742365B1 (fr) 1995-05-06 1996-05-06 Dispositif d'injection de combustible

Country Status (4)

Country Link
EP (1) EP0742365B1 (fr)
DE (2) DE19516686A1 (fr)
DK (1) DK0742365T3 (fr)
ES (1) ES2154361T3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2316981A (en) * 1996-09-10 1998-03-11 Lucas Ind Plc Fuel pump for engine
DE10155718C2 (de) * 2001-11-13 2003-09-18 Hermann Golle Einspritzsystem für Dieselmotoren
EP2055926B1 (fr) * 2007-11-05 2010-11-03 Delphi Technologies Holding S.à.r.l. Pompes à fluide

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59126062A (ja) * 1982-12-31 1984-07-20 Hino Motors Ltd ユニツトインジエクタにおける噴射時期制御装置
US4467963A (en) * 1982-04-02 1984-08-28 The Bendix Corporation Single dump single solenoid fuel injector
US4759330A (en) * 1985-03-30 1988-07-26 Nippondenso Co., Ltd. Fuel injection control apparatus for use in an engine
DE3916516A1 (de) * 1989-05-20 1990-11-22 Bosch Gmbh Robert Einspritzpumpe fuer brennkraftmaschinen
DE4100832A1 (de) * 1991-01-14 1992-07-16 Bosch Gmbh Robert Einspritzpumpe fuer dieselmotoren

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037296B1 (fr) * 1980-03-31 1986-11-12 Automobiles Peugeot Dispositif de mesure du volume de carburant injecté dans un moteur thermique à alimentation par injection

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467963A (en) * 1982-04-02 1984-08-28 The Bendix Corporation Single dump single solenoid fuel injector
JPS59126062A (ja) * 1982-12-31 1984-07-20 Hino Motors Ltd ユニツトインジエクタにおける噴射時期制御装置
US4759330A (en) * 1985-03-30 1988-07-26 Nippondenso Co., Ltd. Fuel injection control apparatus for use in an engine
DE3916516A1 (de) * 1989-05-20 1990-11-22 Bosch Gmbh Robert Einspritzpumpe fuer brennkraftmaschinen
DE4100832A1 (de) * 1991-01-14 1992-07-16 Bosch Gmbh Robert Einspritzpumpe fuer dieselmotoren

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 008, no. 249 (M - 338) 15 November 1984 (1984-11-15) *

Also Published As

Publication number Publication date
EP0742365B1 (fr) 2001-01-10
DE59606286D1 (de) 2001-02-15
ES2154361T3 (es) 2001-04-01
DE19516686A1 (de) 1996-11-07
EP0742365A2 (fr) 1996-11-13
DK0742365T3 (da) 2001-04-23

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