DE3069226D1 - Injection pump for internal-combustion engines with fuel injection, particularly for diesel engines, and control device for it - Google Patents

Injection pump for internal-combustion engines with fuel injection, particularly for diesel engines, and control device for it

Info

Publication number
DE3069226D1
DE3069226D1 DE8080890120T DE3069226T DE3069226D1 DE 3069226 D1 DE3069226 D1 DE 3069226D1 DE 8080890120 T DE8080890120 T DE 8080890120T DE 3069226 T DE3069226 T DE 3069226T DE 3069226 D1 DE3069226 D1 DE 3069226D1
Authority
DE
Germany
Prior art keywords
internal
control device
engines
fuel injection
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.)
Expired
Application number
DE8080890120T
Other languages
German (de)
English (en)
Inventor
Anton Dipl Ing Dr Pischinger
Theodor Dipl Ing Stipek
Robert Sachsenhofer
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.)
Friedmann and Maier AG
Original Assignee
Friedmann and Maier 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
Priority claimed from AT671779A external-priority patent/AT379661B/de
Application filed by Friedmann and Maier AG filed Critical Friedmann and Maier AG
Application granted granted Critical
Publication of DE3069226D1 publication Critical patent/DE3069226D1/de
Expired 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
    • F02M59/22—Varying quantity or timing by adjusting cylinder-head space
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
    • F02D1/10—Transmission of control impulse to pump control, e.g. with power drive or power assistance mechanical
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/023—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical
    • 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
    • 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)
DE8080890120T 1979-10-15 1980-10-14 Injection pump for internal-combustion engines with fuel injection, particularly for diesel engines, and control device for it Expired DE3069226D1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT671779A AT379661B (de) 1979-10-15 1979-10-15 Einspritzpumpe fuer einspritz-brennkraftmaschinen
AT770979 1979-12-05
AT227280 1980-04-28
AT307980 1980-06-11

Publications (1)

Publication Number Publication Date
DE3069226D1 true DE3069226D1 (en) 1984-10-25

Family

ID=27421739

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080890120T Expired DE3069226D1 (en) 1979-10-15 1980-10-14 Injection pump for internal-combustion engines with fuel injection, particularly for diesel engines, and control device for it

Country Status (5)

Country Link
EP (1) EP0027442B1 (fr)
DE (1) DE3069226D1 (fr)
ES (1) ES8202620A1 (fr)
PL (1) PL227310A1 (fr)
YU (1) YU263480A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059179A1 (fr) * 1981-02-18 1982-09-01 Friedmann & Maier Aktiengesellschaft Pompe d'injection pour moteurs à combustion interne à injection, notamment moteurs Diesel
EP0069115A1 (fr) * 1981-06-24 1983-01-05 Friedmann & Maier Aktiengesellschaft Pompe d'injection
EP1069307A1 (fr) * 1999-07-10 2001-01-17 L Orange GmbH Pompe à injection de combustible à injection pilote

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT139726B (de) * 1933-12-06 1934-12-10 Henschel & Sohn Ag Einrichtung zur Leistungsregelung von Fahrzeug-Brennkraftmaschinen, insbesondere Dieselmaschinen.
DE915163C (de) * 1952-04-11 1954-07-15 Maybach Motorenbau G M B H Einspritzgeraet fuer Brennkraftmaschinen, insbesondere in Kraftfahrzeugen
US3492947A (en) * 1969-02-10 1970-02-03 Nasa Fuel injection pump for internal combustion engines
DE2032704A1 (de) * 1970-07-02 1972-01-13 Motorenfabrik Hatz GmbH 8399 Ruhs torf Einspritzpumpe
DE2244642A1 (de) * 1972-09-12 1974-03-21 Vysoke Utschnei Technicke Korrektions- und antikorrektionsvorrichtung fuer die foerdercharakteristik der einspritzpumpe einer durch einen verstellregler geregelten dieselmotor-einspritzpumpe
DE2325115A1 (de) * 1973-05-17 1974-12-05 Erich Baentsch Pumpenduese fuer hoechste spritzdruecke bei konstantem hub und einspritzende mit direktem antrieb vom nocken auf den plunger

Also Published As

Publication number Publication date
ES495918A0 (es) 1982-02-01
YU263480A (en) 1983-09-30
ES8202620A1 (es) 1982-02-01
PL227310A1 (fr) 1981-08-07
EP0027442A1 (fr) 1981-04-22
EP0027442B1 (fr) 1984-09-19

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee