AT371574B - CONTROL DEVICE FOR MULTI-CYLINDER INJECTION INTERNAL COMBUSTION ENGINES - Google Patents

CONTROL DEVICE FOR MULTI-CYLINDER INJECTION INTERNAL COMBUSTION ENGINES

Info

Publication number
AT371574B
AT371574B AT275780A AT275780A AT371574B AT 371574 B AT371574 B AT 371574B AT 275780 A AT275780 A AT 275780A AT 275780 A AT275780 A AT 275780A AT 371574 B AT371574 B AT 371574B
Authority
AT
Austria
Prior art keywords
control device
internal combustion
combustion engines
cylinder injection
injection internal
Prior art date
Application number
AT275780A
Other languages
German (de)
Other versions
ATA275780A (en
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 AT275780A priority Critical patent/AT371574B/en
Priority to DE19813119011 priority patent/DE3119011C2/en
Priority to GB8115791A priority patent/GB2076905B/en
Publication of ATA275780A publication Critical patent/ATA275780A/en
Application granted granted Critical
Publication of AT371574B publication Critical patent/AT371574B/en

Links

Classifications

    • 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
    • F02D1/12—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • 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
    • F02M59/28—Mechanisms therefor
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
AT275780A 1980-05-22 1980-05-22 CONTROL DEVICE FOR MULTI-CYLINDER INJECTION INTERNAL COMBUSTION ENGINES AT371574B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT275780A AT371574B (en) 1980-05-22 1980-05-22 CONTROL DEVICE FOR MULTI-CYLINDER INJECTION INTERNAL COMBUSTION ENGINES
DE19813119011 DE3119011C2 (en) 1980-05-22 1981-05-13 Control rack arrangement for several pump elements assigned to the cylinders of an internal combustion engine
GB8115791A GB2076905B (en) 1980-05-22 1981-05-22 Control device for multi-cylinder fuelinjection internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT275780A AT371574B (en) 1980-05-22 1980-05-22 CONTROL DEVICE FOR MULTI-CYLINDER INJECTION INTERNAL COMBUSTION ENGINES

Publications (2)

Publication Number Publication Date
ATA275780A ATA275780A (en) 1982-11-15
AT371574B true AT371574B (en) 1983-07-11

Family

ID=3539810

Family Applications (1)

Application Number Title Priority Date Filing Date
AT275780A AT371574B (en) 1980-05-22 1980-05-22 CONTROL DEVICE FOR MULTI-CYLINDER INJECTION INTERNAL COMBUSTION ENGINES

Country Status (3)

Country Link
AT (1) AT371574B (en)
DE (1) DE3119011C2 (en)
GB (1) GB2076905B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3611217A1 (en) * 1985-04-05 1986-10-16 Friedmann & Maier AG, Hallein, Salzburg Control device for multi-cylinder fuel injection internal combustion engines

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3222241A1 (en) * 1982-06-12 1983-12-15 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Injection engine with cylinder cut-out
DE3334720C2 (en) * 1983-09-26 1994-11-17 Wabco Vermoegensverwaltung Device for controlling several drive units of a drive machine that can be switched on and off
IT1235589B (en) * 1989-09-07 1992-09-11 Vm Motori Spa ANTI-BLOCK DEVICE FOR INJECTION SYSTEMS, IN PARTICULAR FOR IGNITION ENGINES FOR COMPRESSION

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2144329A1 (en) * 1970-12-22 1972-07-13 Motorpal-Jihlava, N.P., Iglau (Tschechoslowakei) Two-row injection pump for multi-cylinder internal combustion engines
US3815563A (en) * 1971-11-24 1974-06-11 E Stinsa Fuel injection system for multiple cylinder internal combustion engine
DE2821161C2 (en) * 1978-05-13 1983-08-04 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Split control rack for a fuel injection pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3611217A1 (en) * 1985-04-05 1986-10-16 Friedmann & Maier AG, Hallein, Salzburg Control device for multi-cylinder fuel injection internal combustion engines

Also Published As

Publication number Publication date
DE3119011C2 (en) 1983-12-01
GB2076905A (en) 1981-12-09
DE3119011A1 (en) 1982-03-18
GB2076905B (en) 1984-05-10
ATA275780A (en) 1982-11-15

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