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GB2048373B - Fuel injection pump for an internal combustion engine - Google Patents

Fuel injection pump for an internal combustion engine

Info

Publication number
GB2048373B
GB2048373B GB8011024A GB8011024A GB2048373B GB 2048373 B GB2048373 B GB 2048373B GB 8011024 A GB8011024 A GB 8011024A GB 8011024 A GB8011024 A GB 8011024A GB 2048373 B GB2048373 B GB 2048373B
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
fuel injection
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
Application number
GB8011024A
Other versions
GB2048373A (en
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 GB2048373A publication Critical patent/GB2048373A/en
Application granted granted Critical
Publication of GB2048373B publication Critical patent/GB2048373B/en
Expired 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
    • F02M59/20—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
    • 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
    • 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
    • F02M63/0205—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 for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
    • F02M63/0215—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 for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine by draining or closing fuel conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB8011024A 1979-04-06 1980-04-02 Fuel injection pump for an internal combustion engine Expired GB2048373B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792913909 DE2913909A1 (en) 1979-04-06 1979-04-06 FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES

Publications (2)

Publication Number Publication Date
GB2048373A GB2048373A (en) 1980-12-10
GB2048373B true GB2048373B (en) 1983-05-25

Family

ID=6067649

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8011024A Expired GB2048373B (en) 1979-04-06 1980-04-02 Fuel injection pump for an internal combustion engine

Country Status (3)

Country Link
JP (1) JPS55139965A (en)
DE (1) DE2913909A1 (en)
GB (1) GB2048373B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474158A (en) * 1981-11-11 1984-10-02 Lucas Industries Public Limited Company Liquid fuel pumping apparatus
DE3151889C2 (en) * 1981-12-30 1983-12-22 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Fuel injection system on an internal combustion engine
DE3375596D1 (en) * 1982-11-25 1988-03-10 Kawasaki Heavy Ind Ltd Fuel injection timing control system
DE3248086C2 (en) * 1982-12-24 1986-10-16 L'Orange GmbH, 7000 Stuttgart Fuel injection pumps for internal combustion engines, in particular for diesel engines
JPS60116853A (en) * 1983-11-26 1985-06-24 Diesel Kiki Co Ltd Distributor type fuel injection pump
DE3511492A1 (en) * 1985-03-29 1986-10-09 Robert Bosch Gmbh, 7000 Stuttgart Fuel injection device for internal combustion engines
JPS62151681A (en) * 1985-12-25 1987-07-06 Nippon Denso Co Ltd Fluid controlling solenoid valve
DE4002612A1 (en) * 1990-01-30 1991-08-01 Bosch Gmbh Robert FUEL INJECTION PUMP

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1180630A (en) * 1966-08-01 1970-02-04 Peugeot Improvements in or relating to Fuel Injection Devices for Compression Ignited Internal Combustion Engines
DE1913808C3 (en) * 1969-03-19 1976-01-08 Robert Bosch Gmbh, 7000 Stuttgart Overturn protection for injection pumps of internal combustion engines
DE1917927A1 (en) * 1969-04-09 1970-10-29 Bosch Gmbh Robert Fuel injection pump for internal combustion engines
US4129253A (en) * 1977-09-12 1978-12-12 General Motors Corporation Electromagnetic unit fuel injector

Also Published As

Publication number Publication date
DE2913909A1 (en) 1980-10-23
DE2913909C2 (en) 1989-12-14
GB2048373A (en) 1980-12-10
JPS55139965A (en) 1980-11-01
JPH0310032B2 (en) 1991-02-12

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Legal Events

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

Effective date: 19980402