ATE94256T1 - Kraftstoffeinspritzvorrichtung. - Google Patents

Kraftstoffeinspritzvorrichtung.

Info

Publication number
ATE94256T1
ATE94256T1 AT90108342T AT90108342T ATE94256T1 AT E94256 T1 ATE94256 T1 AT E94256T1 AT 90108342 T AT90108342 T AT 90108342T AT 90108342 T AT90108342 T AT 90108342T AT E94256 T1 ATE94256 T1 AT E94256T1
Authority
AT
Austria
Prior art keywords
intake valve
fuel injection
plunger
pressure area
pump
Prior art date
Application number
AT90108342T
Other languages
English (en)
Inventor
Gerhard Dipl-Ing Finsterwalder
Reda Rizk
Hans-Gottfried Michels
Original Assignee
Kloeckner Humboldt Deutz 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 Kloeckner Humboldt Deutz Ag filed Critical Kloeckner Humboldt Deutz Ag
Application granted granted Critical
Publication of ATE94256T1 publication Critical patent/ATE94256T1/de

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
    • F02M59/46—Valves
    • F02M59/464—Inlet valves of the check valve type
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
AT90108342T 1989-05-03 1990-05-03 Kraftstoffeinspritzvorrichtung. ATE94256T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3914582A DE3914582A1 (de) 1989-05-03 1989-05-03 Brennstoffeinspritzvorrichtung
EP90108342A EP0396127B1 (de) 1989-05-03 1990-05-03 Kraftstoffeinspritzvorrichtung

Publications (1)

Publication Number Publication Date
ATE94256T1 true ATE94256T1 (de) 1993-09-15

Family

ID=6379987

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90108342T ATE94256T1 (de) 1989-05-03 1990-05-03 Kraftstoffeinspritzvorrichtung.

Country Status (4)

Country Link
US (1) US5135367A (de)
EP (1) EP0396127B1 (de)
AT (1) ATE94256T1 (de)
DE (2) DE3914582A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2884454B2 (ja) * 1991-11-20 1999-04-19 株式会社ゼクセル 燃料噴射ポンプ用プランジャのリード加工法
GB9207986D0 (en) * 1992-04-10 1992-05-27 Lucas Ind Plc Fuel pump
DE4225803A1 (de) * 1992-08-05 1994-02-10 Bosch Gmbh Robert Kraftstoffeinspritzpumpe für Brennkraftmaschinen
US6135073A (en) * 1999-04-23 2000-10-24 Caterpillar Inc. Hydraulic check valve recuperation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1640579A (en) * 1925-07-27 1927-08-30 Frank W Severin Fuel-feed mechanism for oil engines
US1900385A (en) * 1926-03-05 1933-03-07 Franklin Valveless Engine Comp Fuel feeding means
DE598094C (de) * 1932-05-05 1934-06-05 Wagner Otto Mehrstempelbrennstoffpumpe fuer mehrzylindrige Brennkraftmaschinen
US2101221A (en) * 1932-12-05 1937-12-07 Frederick Richard Simms Liquid fuel pump
DE735206C (de) * 1936-06-17 1943-05-08 Rudolf L Orange Dipl Ing Kolbenpumpe zum Einspritzen von Brennstoff
DE901120C (de) * 1944-05-16 1954-01-07 Verwertungsgesellschaft Dr Ing Einspritzpumpe mit Mengensteuerung ohne Rueckstroemung
US2633082A (en) * 1950-06-14 1953-03-31 Arthur E Mcfarland Fluid feeding apparatus
FR1407851A (fr) * 1964-06-19 1965-08-06 Labo Cent Telecommunicat Perfectionnements aux circulateurs pour liquides
US3692438A (en) * 1969-10-21 1972-09-19 Rodney E Schapel Positive displacement pump
FR2481752A1 (fr) * 1980-04-30 1981-11-06 Renault Vehicules Ind Amelioration des dispositifs mecaniques d'injection de combustible, notamment pour des moteurs diesel
IT1182446B (it) * 1985-02-15 1987-10-05 Weber Spa Azienda Altegna Pompa di iniezione del combustibile per motori a ciclo diesel per autoveicoli con regolazione della portata e dell anticipo di iniezione asservita alla pressione di alimentazione

Also Published As

Publication number Publication date
DE3914582A1 (de) 1990-11-08
EP0396127A1 (de) 1990-11-07
EP0396127B1 (de) 1993-09-08
DE59002609D1 (de) 1993-10-14
US5135367A (en) 1992-08-04

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