EP0757173A3 - Système d'injection de combustible - Google Patents

Système d'injection de combustible Download PDF

Info

Publication number
EP0757173A3
EP0757173A3 EP96111819A EP96111819A EP0757173A3 EP 0757173 A3 EP0757173 A3 EP 0757173A3 EP 96111819 A EP96111819 A EP 96111819A EP 96111819 A EP96111819 A EP 96111819A EP 0757173 A3 EP0757173 A3 EP 0757173A3
Authority
EP
European Patent Office
Prior art keywords
fuel injection
injection system
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.)
Withdrawn
Application number
EP96111819A
Other languages
German (de)
English (en)
Other versions
EP0757173A2 (fr
Inventor
Erhard Hilliger
Frank Prautzsch
Peter Teichert
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.)
WOODWARD GOVERNOR GERMANY GmbH
Original Assignee
WOODWARD GOVERNOR GERMANY 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 WOODWARD GOVERNOR GERMANY GmbH filed Critical WOODWARD GOVERNOR GERMANY GmbH
Publication of EP0757173A2 publication Critical patent/EP0757173A2/fr
Publication of EP0757173A3 publication Critical patent/EP0757173A3/fr
Withdrawn legal-status Critical Current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
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/442—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means preventing fuel leakage around pump plunger, e.g. fluid barriers
    • 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
    • F02M45/06—Pumps peculiar thereto

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
EP96111819A 1995-07-31 1996-07-23 Système d'injection de combustible Withdrawn EP0757173A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1995127719 DE19527719A1 (de) 1995-07-31 1995-07-31 Kraftstoffeinspritzsystem
DE19527719 1995-07-31

Publications (2)

Publication Number Publication Date
EP0757173A2 EP0757173A2 (fr) 1997-02-05
EP0757173A3 true EP0757173A3 (fr) 1997-12-03

Family

ID=7768089

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96111819A Withdrawn EP0757173A3 (fr) 1995-07-31 1996-07-23 Système d'injection de combustible

Country Status (3)

Country Link
EP (1) EP0757173A3 (fr)
JP (1) JPH09105370A (fr)
DE (1) DE19527719A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101187351B (zh) * 2006-10-21 2012-08-01 曼柴油机欧洲股份公司 燃料泵

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10134068A1 (de) * 2001-07-13 2003-01-30 Bosch Gmbh Robert Brennkraftmaschine, insbesondere für Kraftfahrzeuge
DE202011108107U1 (de) * 2011-11-19 2013-02-21 Adriaan Verstallen Stufenkolbenpumpe zum Fördern vier unterschiedlicher Flüssigkeiten mit einer Dichtung und Schmierung des Stufenkolbens ausschließlich mittels einer schmierfähigen Flüssigkeit über Nuten am Kolbenumfang
DE102014014344A1 (de) * 2014-09-27 2016-03-31 Man Diesel & Turbo Se Kraftstoffpumpe
DE102015006647A1 (de) * 2015-05-22 2016-11-24 Mtu Friedrichshafen Gmbh Kolbenpumpe
CN112648121A (zh) * 2020-12-22 2021-04-13 东台市建东机械制造有限公司 一种小型风冷单缸柴油发动机燃油喷射单缸电控泵

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123492A (en) * 1982-07-08 1984-02-01 Lucas Ind Plc Fuel injection pump
JPS59221459A (ja) * 1983-05-28 1984-12-13 Mitsubishi Heavy Ind Ltd 燃料噴射ポンプ
WO1989011035A1 (fr) * 1988-05-09 1989-11-16 Hei-Tech B.V. Pompe a piston plongeur
DE4026689A1 (de) * 1989-08-30 1991-03-07 Waertsilae Diesel Internationa Einspritzpumpe fuer treibstoff
DE4029159A1 (de) * 1990-01-03 1991-07-04 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung fuer einspritzbrennkraftmaschinen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2330781A (en) * 1941-05-28 1943-09-28 Standard Oil Dev Co Conveying fluids containing solids
MX146686A (es) * 1976-12-30 1982-07-28 Cummins Engine Co Inc Aparato para variar la regulacion de la inyeccion de combustible de un motor de combustion interna
DE2747843C3 (de) * 1977-10-26 1980-07-03 Woma Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg Kolbenpumpe, insbesondere Hochdruck-Kolbenpumpe in Liegendbauweise
IT8053423V0 (it) * 1980-07-24 1980-07-24 Annovi Reverberi Spa Complesso di guida e di tenuta per un pistone di una pompa del tipo a pistoni tuffanti
DE3511969A1 (de) * 1985-04-02 1986-10-02 Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg Anordnung zur schmiermittelversorgung an einer kolbenpumpe
DE3542938A1 (de) * 1985-12-04 1987-06-11 Rexroth Mannesmann Gmbh Kraftstoffeinspritzpumpe
IT1218675B (it) * 1987-08-25 1990-04-19 Weber Srl Pompa a stantuffi radiali in particolare pompa per l'iniezione di combustibile in motori a ciclo diesel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123492A (en) * 1982-07-08 1984-02-01 Lucas Ind Plc Fuel injection pump
JPS59221459A (ja) * 1983-05-28 1984-12-13 Mitsubishi Heavy Ind Ltd 燃料噴射ポンプ
WO1989011035A1 (fr) * 1988-05-09 1989-11-16 Hei-Tech B.V. Pompe a piston plongeur
DE4026689A1 (de) * 1989-08-30 1991-03-07 Waertsilae Diesel Internationa Einspritzpumpe fuer treibstoff
DE4029159A1 (de) * 1990-01-03 1991-07-04 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung fuer einspritzbrennkraftmaschinen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 098 (M - 375) 27 April 1985 (1985-04-27) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101187351B (zh) * 2006-10-21 2012-08-01 曼柴油机欧洲股份公司 燃料泵

Also Published As

Publication number Publication date
EP0757173A2 (fr) 1997-02-05
JPH09105370A (ja) 1997-04-22
DE19527719A1 (de) 1997-02-06

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