AT375448B - Einrichtung zur regelung der einspritzmenge und des einspritzzeitpunktes einer kraftstoffeinspritzpumpe - Google Patents

Einrichtung zur regelung der einspritzmenge und des einspritzzeitpunktes einer kraftstoffeinspritzpumpe

Info

Publication number
AT375448B
AT375448B AT464882A AT464882A AT375448B AT 375448 B AT375448 B AT 375448B AT 464882 A AT464882 A AT 464882A AT 464882 A AT464882 A AT 464882A AT 375448 B AT375448 B AT 375448B
Authority
AT
Austria
Prior art keywords
injection
regulating
pump
time
amount
Prior art date
Application number
AT464882A
Other languages
English (en)
Other versions
ATA464882A (de
Original Assignee
Friedmann & 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
Application filed by Friedmann & Maier Ag filed Critical Friedmann & Maier Ag
Priority to AT464882A priority Critical patent/AT375448B/de
Priority to DE19833343699 priority patent/DE3343699A1/de
Publication of ATA464882A publication Critical patent/ATA464882A/de
Application granted granted Critical
Publication of AT375448B publication Critical patent/AT375448B/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
    • F02M59/20—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
    • 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
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • 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
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • F02D2250/21—Control of the engine output torque during a transition between engine operation modes or states

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
AT464882A 1982-12-22 1982-12-22 Einrichtung zur regelung der einspritzmenge und des einspritzzeitpunktes einer kraftstoffeinspritzpumpe AT375448B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT464882A AT375448B (de) 1982-12-22 1982-12-22 Einrichtung zur regelung der einspritzmenge und des einspritzzeitpunktes einer kraftstoffeinspritzpumpe
DE19833343699 DE3343699A1 (de) 1982-12-22 1983-12-02 Einrichtung zur regelung der einspritzmenge und des einspritzzeitpunktes einer kraftstoffeinspritzpumpe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT464882A AT375448B (de) 1982-12-22 1982-12-22 Einrichtung zur regelung der einspritzmenge und des einspritzzeitpunktes einer kraftstoffeinspritzpumpe

Publications (2)

Publication Number Publication Date
ATA464882A ATA464882A (de) 1983-12-15
AT375448B true AT375448B (de) 1984-08-10

Family

ID=3566610

Family Applications (1)

Application Number Title Priority Date Filing Date
AT464882A AT375448B (de) 1982-12-22 1982-12-22 Einrichtung zur regelung der einspritzmenge und des einspritzzeitpunktes einer kraftstoffeinspritzpumpe

Country Status (2)

Country Link
AT (1) AT375448B (de)
DE (1) DE3343699A1 (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045029A2 (de) * 1980-07-30 1982-02-03 Hitachi, Ltd. Kraftstoffspeisesystem für Diesel-Motoren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB433845A (en) * 1935-02-06 1935-08-21 Campbell Wyant And Cannon Foun Pumps for injecting liquid fuel into internal combustion engines
DE3118669A1 (de) * 1980-07-01 1982-04-08 Robert Bosch Gmbh, 7000 Stuttgart "verfahren und einrichtung zur kraftstoffeinspritzung bei brennkraftmaschinen, insbesondere bei dieselmotoren"
EP0044289A1 (de) * 1980-07-10 1982-01-20 Friedmann & Maier Aktiengesellschaft Einrichtung zum Steuern und Regeln des Verstellweges der Regelstange einer Einspritzbrennkraftmaschine in Abhängigkeit von Betriebsgrössen
JPS57146032A (en) * 1981-03-04 1982-09-09 Diesel Kiki Co Ltd Single cylinder type fuel injector for marine use

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045029A2 (de) * 1980-07-30 1982-02-03 Hitachi, Ltd. Kraftstoffspeisesystem für Diesel-Motoren

Also Published As

Publication number Publication date
DE3343699A1 (de) 1984-07-05
ATA464882A (de) 1983-12-15

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
EFA Change in the company name
ELJ Ceased due to non-payment of the annual fee