DE3867149D1 - FUEL INJECTION PUMP FOR SUPPLYING THE COMBUSTION SPACE OF VEHICLE ENGINES PROVIDED FOR VEHICLE DRIVES. - Google Patents

FUEL INJECTION PUMP FOR SUPPLYING THE COMBUSTION SPACE OF VEHICLE ENGINES PROVIDED FOR VEHICLE DRIVES.

Info

Publication number
DE3867149D1
DE3867149D1 DE8888108554T DE3867149T DE3867149D1 DE 3867149 D1 DE3867149 D1 DE 3867149D1 DE 8888108554 T DE8888108554 T DE 8888108554T DE 3867149 T DE3867149 T DE 3867149T DE 3867149 D1 DE3867149 D1 DE 3867149D1
Authority
DE
Germany
Prior art keywords
setting
vehicle
supplying
fuel injection
injection pump
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 - Lifetime
Application number
DE8888108554T
Other languages
German (de)
Inventor
Rainer Buck
Wilhelm Dr Polach
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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
Priority claimed from DE19873721300 external-priority patent/DE3721300A1/en
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE8888108554T priority Critical patent/DE3867149D1/en
Application granted granted Critical
Publication of DE3867149D1 publication Critical patent/DE3867149D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

The pump has a setting control (19) for the quantity of fuel injected. The control is adjusted via a regulator (20) in dependence on the monitored engine operating paameters, or via an electric setting motor (140) for rapid elimination of engine knock detected by rapid variations in the revs or by relative movement of the engine to the vehicle chassis. Pref. the electric setting motor (140) controls a full load stop (36) for a setting lever (29) cooperating with the setting control (19). Pref. the setting lever (29) is attached to a 2-armed lever (38) at one end, the setting motor (140) coupled to it at the opposite end.
DE8888108554T 1987-06-27 1988-05-28 FUEL INJECTION PUMP FOR SUPPLYING THE COMBUSTION SPACE OF VEHICLE ENGINES PROVIDED FOR VEHICLE DRIVES. Expired - Lifetime DE3867149D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888108554T DE3867149D1 (en) 1987-06-27 1988-05-28 FUEL INJECTION PUMP FOR SUPPLYING THE COMBUSTION SPACE OF VEHICLE ENGINES PROVIDED FOR VEHICLE DRIVES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873721300 DE3721300A1 (en) 1986-02-22 1987-06-27 Fuel injection pump for supplying fuel to the combustion chambers of internal combustion engines provided for vehicle drives
DE8888108554T DE3867149D1 (en) 1987-06-27 1988-05-28 FUEL INJECTION PUMP FOR SUPPLYING THE COMBUSTION SPACE OF VEHICLE ENGINES PROVIDED FOR VEHICLE DRIVES.

Publications (1)

Publication Number Publication Date
DE3867149D1 true DE3867149D1 (en) 1992-02-06

Family

ID=6330435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888108554T Expired - Lifetime DE3867149D1 (en) 1987-06-27 1988-05-28 FUEL INJECTION PUMP FOR SUPPLYING THE COMBUSTION SPACE OF VEHICLE ENGINES PROVIDED FOR VEHICLE DRIVES.

Country Status (3)

Country Link
EP (1) EP0297288B1 (en)
JP (1) JPS6429629A (en)
DE (1) DE3867149D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3901722C1 (en) * 1989-01-21 1989-11-30 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De Mechanical speed controller, provided with an electronically controlled adjustment device, for a series injection pump of internal combustion engines with air compression and autoignition
DE4116644A1 (en) * 1991-05-22 1992-11-26 Kloeckner Humboldt Deutz Ag FUEL INJECTION DEVICE FOR DIESEL INTERNAL COMBUSTION ENGINES
DE4117267A1 (en) * 1991-05-27 1992-12-03 Bosch Gmbh Robert FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147701A1 (en) * 1981-12-02 1983-06-16 Robert Bosch Gmbh, 7000 Stuttgart CONTROL DEVICE FOR A FUEL FLOW ADJUSTMENT MEMBER OF A FUEL INJECTION PUMP
DE3243349A1 (en) * 1982-11-24 1984-05-24 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION PUMP
DE3425105A1 (en) * 1984-07-07 1986-01-16 Daimler-Benz Ag, 7000 Stuttgart METHOD AND DEVICE FOR DAMPING LONG-TERM VIBRATIONS ON A MOTOR VEHICLE
DE3427224A1 (en) * 1984-07-24 1986-01-30 Robert Bosch Gmbh, 7000 Stuttgart METHOD FOR IMPROVING THE RUNNING BEHAVIOR OF A MOTOR VEHICLE DRIVEN BY AN INTERNAL COMBUSTION ENGINE, AND VEHICLE WITH AN INTERNAL COMBUSTION ENGINE
JPS6248940A (en) * 1985-08-27 1987-03-03 Hitachi Ltd Engine controller
DE3605824A1 (en) * 1986-02-22 1987-08-27 Bosch Gmbh Robert FUEL INJECTION PUMP FOR SUPPLYING THE COMBUSTION SPACE OF VEHICLE ENGINES PROVIDED FOR VEHICLE DRIVES

Also Published As

Publication number Publication date
JPS6429629A (en) 1989-01-31
EP0297288A2 (en) 1989-01-04
EP0297288B1 (en) 1991-12-27
EP0297288A3 (en) 1989-08-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee