GB1393897A - Liquid fuel injection pumping apparatus - Google Patents

Liquid fuel injection pumping apparatus

Info

Publication number
GB1393897A
GB1393897A GB3531371A GB3531371A GB1393897A GB 1393897 A GB1393897 A GB 1393897A GB 3531371 A GB3531371 A GB 3531371A GB 3531371 A GB3531371 A GB 3531371A GB 1393897 A GB1393897 A GB 1393897A
Authority
GB
United Kingdom
Prior art keywords
bore
passage
fuel injection
slot
shuttle
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
GB3531371A
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 GB3531371A priority Critical patent/GB1393897A/en
Priority to IT5173672A priority patent/IT961682B/it
Priority to DE19722236517 priority patent/DE2236517A1/de
Priority to FR7227110A priority patent/FR2147709A5/fr
Priority to JP7468772A priority patent/JPS512565B2/ja
Publication of GB1393897A publication Critical patent/GB1393897A/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
    • 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
    • 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
    • F02M2041/1438—Arrangements or details pertaining to the devices classified in F02M41/14 and subgroups
    • F02M2041/145—Throttle valves for metering fuel to the pumping chamber
    • 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
    • F02M2041/1438—Arrangements or details pertaining to the devices classified in F02M41/14 and subgroups
    • F02M2041/1472—Devices for limiting maximum delivery or for providing excess fuel for starting or for correcting advance at starting
    • 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
    • F02M2041/1438—Arrangements or details pertaining to the devices classified in F02M41/14 and subgroups
    • F02M2041/1477—Releasing fuel pressure or adjusting quantity-time characteristics of fuel delivery, e.g. by conducting pressurised fuel to a variable volume space, an accumulator or a return conduit

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB3531371A 1971-07-27 1971-07-27 Liquid fuel injection pumping apparatus Expired GB1393897A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB3531371A GB1393897A (en) 1971-07-27 1971-07-27 Liquid fuel injection pumping apparatus
IT5173672A IT961682B (it) 1971-07-27 1972-07-25 Apparecchio di pompaggio per l inie zione di combustibile liquido
DE19722236517 DE2236517A1 (de) 1971-07-27 1972-07-26 Verteilereinspritzpumpe fuer verbrennungsmotoren
FR7227110A FR2147709A5 (enrdf_load_stackoverflow) 1971-07-27 1972-07-27
JP7468772A JPS512565B2 (enrdf_load_stackoverflow) 1971-07-27 1972-07-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3531371A GB1393897A (en) 1971-07-27 1971-07-27 Liquid fuel injection pumping apparatus

Publications (1)

Publication Number Publication Date
GB1393897A true GB1393897A (en) 1975-05-14

Family

ID=10376305

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3531371A Expired GB1393897A (en) 1971-07-27 1971-07-27 Liquid fuel injection pumping apparatus

Country Status (5)

Country Link
JP (1) JPS512565B2 (enrdf_load_stackoverflow)
DE (1) DE2236517A1 (enrdf_load_stackoverflow)
FR (1) FR2147709A5 (enrdf_load_stackoverflow)
GB (1) GB1393897A (enrdf_load_stackoverflow)
IT (1) IT961682B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067304A (en) * 1975-12-06 1978-01-10 Lucas Industries Limited Fuel pumping apparatus

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52101756U (enrdf_load_stackoverflow) * 1976-01-30 1977-08-02
JPS52163567U (enrdf_load_stackoverflow) * 1977-05-19 1977-12-12
JPS5410159A (en) * 1977-06-22 1979-01-25 Iseki Agricult Mach Straw guiding device
JPS5440863U (enrdf_load_stackoverflow) * 1977-08-25 1979-03-17
JPS5440862U (enrdf_load_stackoverflow) * 1977-08-25 1979-03-17
JPH0684657B2 (ja) * 1989-01-24 1994-10-26 元旦ビユーティ工業株式会社 縦葺屋根板

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853947A (en) * 1953-03-16 1958-09-30 Cav Ltd Liquid fuel injection pumps for engines
FR1370889A (fr) * 1963-07-31 1964-08-28 Cav Ltd Pompe d'injection de combustible liquide pour moteur à combustion interne
FR1541420A (fr) * 1967-10-19 1968-10-04 Cav Ltd Appareil de pompage de combustible liquide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067304A (en) * 1975-12-06 1978-01-10 Lucas Industries Limited Fuel pumping apparatus

Also Published As

Publication number Publication date
IT961682B (it) 1973-12-10
FR2147709A5 (enrdf_load_stackoverflow) 1973-03-09
DE2236517A1 (de) 1973-02-08
JPS4828822A (enrdf_load_stackoverflow) 1973-04-17
JPS512565B2 (enrdf_load_stackoverflow) 1976-01-27

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Legal Events

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