GB1492043A - Liquid fuel injection pumping apparatus - Google Patents

Liquid fuel injection pumping apparatus

Info

Publication number
GB1492043A
GB1492043A GB1178174A GB1178174A GB1492043A GB 1492043 A GB1492043 A GB 1492043A GB 1178174 A GB1178174 A GB 1178174A GB 1178174 A GB1178174 A GB 1178174A GB 1492043 A GB1492043 A GB 1492043A
Authority
GB
United Kingdom
Prior art keywords
fuel injection
valve
lever
feedpump
march
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
GB1178174A
Other languages
English (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.)
CAV Ltd
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
Priority to GB1178174A priority Critical patent/GB1492043A/en
Priority to IT4861975A priority patent/IT1032320B/it
Priority to DE19752511541 priority patent/DE2511541A1/de
Priority to FR7508265A priority patent/FR2273171B1/fr
Priority to JP50031268A priority patent/JPS50127019A/ja
Publication of GB1492043A publication Critical patent/GB1492043A/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
    • 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
    • F02M41/1427—Arrangements for metering fuel admitted to pumping chambers, e.g. by shuttles or by throttle-valves
    • 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
    • F02M63/022—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 acting on fuel control mechanism

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)
GB1178174A 1974-03-16 1974-03-16 Liquid fuel injection pumping apparatus Expired GB1492043A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1178174A GB1492043A (en) 1974-03-16 1974-03-16 Liquid fuel injection pumping apparatus
IT4861975A IT1032320B (it) 1974-03-16 1975-03-14 Apparecchio di pompaggio ad iniezione per combustibile liquido
DE19752511541 DE2511541A1 (de) 1974-03-16 1975-03-17 Einspritzpumpvorrichtung fuer fluessigen kraftstoff
FR7508265A FR2273171B1 (US06174465-20010116-C00003.png) 1974-03-16 1975-03-17
JP50031268A JPS50127019A (US06174465-20010116-C00003.png) 1974-03-16 1975-03-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1178174A GB1492043A (en) 1974-03-16 1974-03-16 Liquid fuel injection pumping apparatus

Publications (1)

Publication Number Publication Date
GB1492043A true GB1492043A (en) 1977-11-16

Family

ID=9992593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1178174A Expired GB1492043A (en) 1974-03-16 1974-03-16 Liquid fuel injection pumping apparatus

Country Status (5)

Country Link
JP (1) JPS50127019A (US06174465-20010116-C00003.png)
DE (1) DE2511541A1 (US06174465-20010116-C00003.png)
FR (1) FR2273171B1 (US06174465-20010116-C00003.png)
GB (1) GB1492043A (US06174465-20010116-C00003.png)
IT (1) IT1032320B (US06174465-20010116-C00003.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142499A (en) * 1977-09-30 1979-03-06 Stanadyne, Inc. Temperature compensated fuel injection pump
US4353336A (en) * 1980-01-10 1982-10-12 Lucas Industries Limited Fuel pumping apparatus
JPS59167957U (ja) * 1983-04-26 1984-11-10 日産自動車株式会社 分配型燃料噴射ポンプ

Also Published As

Publication number Publication date
DE2511541A1 (de) 1975-09-18
FR2273171A1 (US06174465-20010116-C00003.png) 1975-12-26
IT1032320B (it) 1979-05-30
FR2273171B1 (US06174465-20010116-C00003.png) 1980-07-11
JPS50127019A (US06174465-20010116-C00003.png) 1975-10-06

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Legal Events

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