GB2195471B - A fuel injection pump for a diesel engine in a motor vehicle - Google Patents

A fuel injection pump for a diesel engine in a motor vehicle

Info

Publication number
GB2195471B
GB2195471B GB8722514A GB8722514A GB2195471B GB 2195471 B GB2195471 B GB 2195471B GB 8722514 A GB8722514 A GB 8722514A GB 8722514 A GB8722514 A GB 8722514A GB 2195471 B GB2195471 B GB 2195471B
Authority
GB
United Kingdom
Prior art keywords
motor vehicle
fuel injection
diesel engine
injection pump
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
GB8722514A
Other versions
GB8722514D0 (en
GB2195471A (en
Inventor
Gerald Hofer
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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB8722514D0 publication Critical patent/GB8722514D0/en
Publication of GB2195471A publication Critical patent/GB2195471A/en
Application granted granted Critical
Publication of GB2195471B publication Critical patent/GB2195471B/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/10—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor
    • F02M41/12—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor
    • F02M41/123—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
    • F02M41/125—Variably-timed valves controlling fuel passages
    • F02M41/126—Variably-timed valves controlling fuel passages valves being mechanically or electrically adjustable sleeves slidably mounted on rotary piston
    • 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
    • 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
    • F02M59/447—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 means specially adapted to limit fuel delivery or to supply excess of fuel temporarily, e.g. for starting of the engine
    • 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)
  • High-Pressure Fuel Injection Pump Control (AREA)
GB8722514A 1986-09-25 1987-09-24 A fuel injection pump for a diesel engine in a motor vehicle Expired - Lifetime GB2195471B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863632540 DE3632540A1 (en) 1986-09-25 1986-09-25 FUEL INJECTION PUMP FOR A DIESEL INTERNAL COMBUSTION ENGINE IN A MOTOR VEHICLE

Publications (3)

Publication Number Publication Date
GB8722514D0 GB8722514D0 (en) 1987-10-28
GB2195471A GB2195471A (en) 1988-04-07
GB2195471B true GB2195471B (en) 1990-08-22

Family

ID=6310299

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8722514A Expired - Lifetime GB2195471B (en) 1986-09-25 1987-09-24 A fuel injection pump for a diesel engine in a motor vehicle

Country Status (4)

Country Link
JP (1) JPS6388230A (en)
DE (1) DE3632540A1 (en)
FR (1) FR2604485B1 (en)
GB (1) GB2195471B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146132A1 (en) * 1981-11-21 1983-06-01 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES
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
DE3322214A1 (en) * 1983-06-21 1985-01-10 Robert Bosch Gmbh, 7000 Stuttgart Injection pump for internal-combustion engines
DE3418437A1 (en) * 1984-05-18 1985-11-21 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES

Also Published As

Publication number Publication date
GB8722514D0 (en) 1987-10-28
FR2604485A1 (en) 1988-04-01
GB2195471A (en) 1988-04-07
FR2604485B1 (en) 1993-08-13
JPS6388230A (en) 1988-04-19
DE3632540A1 (en) 1988-03-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950924