GB2226893B - Distributor-type fuel injection pump for internal combustion engines - Google Patents

Distributor-type fuel injection pump for internal combustion engines

Info

Publication number
GB2226893B
GB2226893B GB9000288A GB9000288A GB2226893B GB 2226893 B GB2226893 B GB 2226893B GB 9000288 A GB9000288 A GB 9000288A GB 9000288 A GB9000288 A GB 9000288A GB 2226893 B GB2226893 B GB 2226893B
Authority
GB
United Kingdom
Prior art keywords
distributor
internal combustion
fuel injection
combustion engines
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 - Fee Related
Application number
GB9000288A
Other versions
GB2226893A (en
GB9000288D0 (en
Inventor
Klaus Krieger
Carlos Alvarez-Avila
Karl Konrath
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 GB9000288D0 publication Critical patent/GB9000288D0/en
Publication of GB2226893A publication Critical patent/GB2226893A/en
Application granted granted Critical
Publication of GB2226893B publication Critical patent/GB2226893B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M59/44—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
    • 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
    • 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
    • F02D1/14—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic pneumatic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric 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
    • 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

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)
GB9000288A 1989-01-07 1990-01-05 Distributor-type fuel injection pump for internal combustion engines Expired - Fee Related GB2226893B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3900317A DE3900317C2 (en) 1989-01-07 1989-01-07 Distributor fuel injection pump for internal combustion engines

Publications (3)

Publication Number Publication Date
GB9000288D0 GB9000288D0 (en) 1990-03-07
GB2226893A GB2226893A (en) 1990-07-11
GB2226893B true GB2226893B (en) 1993-04-14

Family

ID=6371684

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9000288A Expired - Fee Related GB2226893B (en) 1989-01-07 1990-01-05 Distributor-type fuel injection pump for internal combustion engines

Country Status (5)

Country Link
JP (1) JPH02230926A (en)
KR (1) KR0148794B1 (en)
DE (1) DE3900317C2 (en)
FR (1) FR2641578B1 (en)
GB (1) GB2226893B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2844910A1 (en) * 1978-10-14 1980-04-30 Bosch Gmbh Robert FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES
DE2844911A1 (en) * 1978-10-14 1980-04-30 Bosch Gmbh Robert SPEED REGULATOR FOR FUEL INJECTION PUMPS
JPS593123A (en) * 1982-06-29 1984-01-09 Hino Motors Ltd Fuel supply control device
DE3242108A1 (en) * 1982-11-13 1984-05-17 Robert Bosch Gmbh, 7000 Stuttgart DISTRIBUTOR INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES
DE3721301A1 (en) * 1987-06-27 1989-01-05 Bosch Gmbh Robert Device for regulating a fuel feed adjuster of a fuel injection pump

Also Published As

Publication number Publication date
FR2641578A1 (en) 1990-07-13
GB2226893A (en) 1990-07-11
DE3900317A1 (en) 1990-07-12
KR0148794B1 (en) 1998-10-01
DE3900317C2 (en) 1995-11-02
GB9000288D0 (en) 1990-03-07
FR2641578B1 (en) 1994-04-29
JPH02230926A (en) 1990-09-13
KR900011969A (en) 1990-08-02

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Legal Events

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

Effective date: 20050105