IT1115677B - Dispositivo di pompaggio ad iniezione di combustibile - Google Patents

Dispositivo di pompaggio ad iniezione di combustibile

Info

Publication number
IT1115677B
IT1115677B IT24943/77A IT2494377A IT1115677B IT 1115677 B IT1115677 B IT 1115677B IT 24943/77 A IT24943/77 A IT 24943/77A IT 2494377 A IT2494377 A IT 2494377A IT 1115677 B IT1115677 B IT 1115677B
Authority
IT
Italy
Prior art keywords
fuel injection
pumping device
injection pumping
fuel
pumping
Prior art date
Application number
IT24943/77A
Other languages
English (en)
Original Assignee
Cav Ltd
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 Cav Ltd filed Critical Cav Ltd
Application granted granted Critical
Publication of IT1115677B publication Critical patent/IT1115677B/it

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
    • F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
    • 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
    • F02D1/04—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 by mechanical means dependent on engine speed, e.g. using centrifugal governors
    • 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
    • F02M41/14—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 rotary distributor supporting pump pistons
    • F02M41/1405—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 rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
    • F02M41/1411—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 rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
IT24943/77A 1976-06-22 1977-06-22 Dispositivo di pompaggio ad iniezione di combustibile IT1115677B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25822/76A GB1578137A (en) 1976-06-22 1976-06-22 Fuel injection pumping apparatus

Publications (1)

Publication Number Publication Date
IT1115677B true IT1115677B (it) 1986-02-03

Family

ID=10233892

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24943/77A IT1115677B (it) 1976-06-22 1977-06-22 Dispositivo di pompaggio ad iniezione di combustibile

Country Status (11)

Country Link
US (1) US4116186A (it)
JP (1) JPS5317828A (it)
AU (1) AU509538B2 (it)
BR (1) BR7704056A (it)
CA (1) CA1056675A (it)
DE (1) DE2727929A1 (it)
ES (1) ES460019A2 (it)
FR (1) FR2356003A2 (it)
GB (1) GB1578137A (it)
IT (1) IT1115677B (it)
ZA (1) ZA773688B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA791180B (en) * 1978-03-22 1980-03-26 Lucas Industries Ltd Liquid fuel injection pump
US4325671A (en) * 1978-10-30 1982-04-20 Yin-Lung Yang Signal wave loaded pressure oil remote controller and governor
GB2037365B (en) * 1978-11-25 1982-12-08 Lucas Industries Ltd Liquid fuel injection pumping apparatus
DE2925418A1 (de) * 1979-06-23 1981-01-29 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
GB2061377B (en) * 1979-09-18 1983-07-20 Lucas Industries Ltd I c engine fuel injection pumping systems
JPS57183558A (en) * 1981-04-23 1982-11-11 Lucas Industries Ltd Fuel injector for supplying fuel to internal combustion engine
JPS58120559U (ja) * 1982-02-10 1983-08-17 京立電機株式会社 圧潰封止端子付き放電灯
JPS58182359U (ja) * 1982-05-31 1983-12-05 岩崎電気株式会社 高圧ナトリウムランプ
ZA859137B (it) * 1985-11-28 1986-06-16
US4975620A (en) * 1985-11-28 1990-12-04 Iwasaki Electric Co., Ltd. Metal vapor discharge lamp and method of producing the same
US5123393A (en) * 1991-09-04 1992-06-23 Stanadyne Automotive Corp. Timing control system for fuel injection pump
JP2001221118A (ja) * 2000-02-07 2001-08-17 Bosch Automotive Systems Corp 燃料噴射装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041920A (en) * 1974-07-26 1977-08-16 C.A.V. Limited Fuel injection pumping apparatus

Also Published As

Publication number Publication date
GB1578137A (en) 1980-11-05
ES460019A2 (es) 1978-06-01
US4116186A (en) 1978-09-26
AU2629577A (en) 1979-01-04
BR7704056A (pt) 1978-03-28
AU509538B2 (en) 1980-05-15
ZA773688B (en) 1978-02-22
FR2356003A2 (fr) 1978-01-20
JPS5317828A (en) 1978-02-18
FR2356003B2 (it) 1980-03-14
DE2727929A1 (de) 1978-01-05
CA1056675A (en) 1979-06-19

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