DE59303072D1 - Kraftstoffeinspritzpumpe für brennkraftmaschinen - Google Patents

Kraftstoffeinspritzpumpe für brennkraftmaschinen

Info

Publication number
DE59303072D1
DE59303072D1 DE59303072T DE59303072T DE59303072D1 DE 59303072 D1 DE59303072 D1 DE 59303072D1 DE 59303072 T DE59303072 T DE 59303072T DE 59303072 T DE59303072 T DE 59303072T DE 59303072 D1 DE59303072 D1 DE 59303072D1
Authority
DE
Germany
Prior art keywords
internal combustion
fuel injection
combustion engines
injection pump
pump
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
DE59303072T
Other languages
English (en)
Inventor
Werner Faupel
Dieter Heck
Dieter Seher
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of DE59303072D1 publication Critical patent/DE59303072D1/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2422—Selective use of one or more tables
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
    • 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
DE59303072T 1992-08-05 1993-07-21 Kraftstoffeinspritzpumpe für brennkraftmaschinen Expired - Fee Related DE59303072D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4225803A DE4225803A1 (de) 1992-08-05 1992-08-05 Kraftstoffeinspritzpumpe für Brennkraftmaschinen
PCT/DE1993/000641 WO1994003722A1 (de) 1992-08-05 1993-07-21 Kraftstoffeinspritzpumpe für brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE59303072D1 true DE59303072D1 (de) 1996-08-01

Family

ID=6464842

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4225803A Withdrawn DE4225803A1 (de) 1992-08-05 1992-08-05 Kraftstoffeinspritzpumpe für Brennkraftmaschinen
DE59303072T Expired - Fee Related DE59303072D1 (de) 1992-08-05 1993-07-21 Kraftstoffeinspritzpumpe für brennkraftmaschinen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4225803A Withdrawn DE4225803A1 (de) 1992-08-05 1992-08-05 Kraftstoffeinspritzpumpe für Brennkraftmaschinen

Country Status (6)

Country Link
US (1) US5396871A (de)
EP (1) EP0606435B1 (de)
JP (1) JPH07502584A (de)
BR (1) BR9305596A (de)
DE (2) DE4225803A1 (de)
WO (1) WO1994003722A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310457A1 (de) * 1993-03-31 1994-10-06 Bosch Gmbh Robert Kraftstoffeinspritzpumpe für Brennkraftmaschinen
DE4441506A1 (de) * 1994-11-22 1996-05-23 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
DE4443860B4 (de) * 1994-12-09 2004-05-13 Robert Bosch Gmbh Kraftstoffeinspritzpumpe für Brennkraftmaschinen
DE19630337C2 (de) * 1996-07-26 1999-02-18 Hatz Motoren Kraftstoffeinspritzpumpe zur Einspritzung bei Brennkraftmaschinen, insbesondere Einzylinder-Dieselmotoren
CN1261686C (zh) * 2000-05-26 2006-06-28 洋马株式会社 燃料喷射泵
US6799561B2 (en) * 2002-12-23 2004-10-05 Csxt Intellectual Properties Corporation System and method of optimizing fuel injection timing in locomotive engine
AT413865B (de) * 2003-04-01 2006-06-15 Avl List Gmbh Kolbeneinspritzpumpe zur kraftstoffförderung für brennkraftmaschinen
US6763810B1 (en) * 2003-05-07 2004-07-20 Alfred J. Buescher Means for optimizing unit injectors for improved emissions/fuel-economy
GB0712032D0 (en) * 2007-06-22 2007-08-01 Delphi Tech Inc Fluid pump
JP6041646B2 (ja) * 2012-11-30 2016-12-14 ヤンマー株式会社 燃料噴射ポンプ
ITMI20130500A1 (it) * 2013-04-02 2014-10-03 Bosch Gmbh Robert Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR963294A (de) * 1950-07-05
DE215124C (de) *
DE311727C (de) *
US1926743A (en) * 1929-09-30 1933-09-12 Hill Diesel Engine Company Fuel injection pump for internal combustion engines of the diesel type
US1966694A (en) * 1930-06-17 1934-07-17 Vaudet Paul Laxare Pump
FR788268A (fr) * 1935-03-08 1935-10-07 Bosch Robert Pompe d'injection pour moteurs diesel
US2159177A (en) * 1936-05-19 1939-05-23 Ricardo Harry Ralph Fuel injection pump for internal combustion engines
US2575955A (en) * 1947-07-10 1951-11-20 James W Hatch Fuel injection pump
US2810375A (en) * 1953-04-13 1957-10-22 Nordberg Manufacturing Co Injection pump for internal combustion engines
FR2067883A5 (de) * 1969-11-20 1971-08-20 Peugeot
AT311727B (de) * 1971-11-04 1973-11-26 List Hans Einspritzpumpe für Dieselmotoren
DE2421668A1 (de) * 1974-05-04 1975-11-13 Daimler Benz Ag Einspritzpumpe fuer eine luftverdichtende einspritzbrennkraftmaschine
DE3131946A1 (de) * 1981-08-12 1983-03-17 Siemens AG, 1000 Berlin und 8000 München "hochfrequenz-magnetsystem in einer einrichtung der kernspinresonanz-technik"
JPS60190641A (ja) * 1984-03-12 1985-09-28 Diesel Kiki Co Ltd 内燃機関用電子式ガバナ
DE3507692A1 (de) * 1985-02-28 1986-08-28 Gebrüder Sulzer AG, Winterthur Einspritzsystem fuer eine dieselbrennkraftmaschine
WO1989004917A1 (en) * 1987-11-27 1989-06-01 Robert Bosch Gmbh Control device for internal combustion engines
DE3809700A1 (de) * 1988-03-23 1989-10-12 Hatz Motoren Kraftstoff-einspritzpumpe fuer brennkraftmaschinen mit vor- und haupteinspritzung
DE3914582A1 (de) * 1989-05-03 1990-11-08 Kloeckner Humboldt Deutz Ag Brennstoffeinspritzvorrichtung
DE3923306A1 (de) * 1989-07-14 1991-01-24 Daimler Benz Ag Schraegkantengesteuerte kraftstoffeinspritzpumpe fuer brennkraftmaschinen
US5219280A (en) * 1990-02-09 1993-06-15 Zexel Corporation Fuel injection pump plunger

Also Published As

Publication number Publication date
DE4225803A1 (de) 1994-02-10
JPH07502584A (ja) 1995-03-16
WO1994003722A1 (de) 1994-02-17
BR9305596A (pt) 1995-03-01
US5396871A (en) 1995-03-14
EP0606435B1 (de) 1996-06-26
EP0606435A1 (de) 1994-07-20

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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