GB1577918A - Liquid fuel pumping apparatus - Google Patents

Liquid fuel pumping apparatus Download PDF

Info

Publication number
GB1577918A
GB1577918A GB15889/76A GB1588976A GB1577918A GB 1577918 A GB1577918 A GB 1577918A GB 15889/76 A GB15889/76 A GB 15889/76A GB 1588976 A GB1588976 A GB 1588976A GB 1577918 A GB1577918 A GB 1577918A
Authority
GB
United Kingdom
Prior art keywords
fuel
plunger
distributor member
housing
pump chamber
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
GB15889/76A
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB15889/76A priority Critical patent/GB1577918A/en
Priority to US05/787,520 priority patent/US4140095A/en
Priority to DE19772716854 priority patent/DE2716854A1/de
Priority to IT22600/77A priority patent/IT1085130B/it
Priority to JP52045083A priority patent/JPS6059425B2/ja
Priority to FR7711694A priority patent/FR2349032A1/fr
Publication of GB1577918A publication Critical patent/GB1577918A/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
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/06—Pumps peculiar thereto
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/21—Fuel-injection apparatus with piezoelectric or magnetostrictive elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB15889/76A 1976-04-20 1976-04-20 Liquid fuel pumping apparatus Expired GB1577918A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB15889/76A GB1577918A (en) 1976-04-20 1976-04-20 Liquid fuel pumping apparatus
US05/787,520 US4140095A (en) 1976-04-20 1977-04-14 Liquid fuel pumping apparatus
DE19772716854 DE2716854A1 (de) 1976-04-20 1977-04-16 Kraftstoff-foerderanlage
IT22600/77A IT1085130B (it) 1976-04-20 1977-04-19 Dispositivo di pompaggio di combustibile liquido
JP52045083A JPS6059425B2 (ja) 1976-04-20 1977-04-19 圧縮点火式機関用液体燃料圧送装置
FR7711694A FR2349032A1 (fr) 1976-04-20 1977-04-19 Appareil de pompage de combustible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15889/76A GB1577918A (en) 1976-04-20 1976-04-20 Liquid fuel pumping apparatus

Publications (1)

Publication Number Publication Date
GB1577918A true GB1577918A (en) 1980-10-29

Family

ID=10067369

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15889/76A Expired GB1577918A (en) 1976-04-20 1976-04-20 Liquid fuel pumping apparatus

Country Status (6)

Country Link
US (1) US4140095A (enExample)
JP (1) JPS6059425B2 (enExample)
DE (1) DE2716854A1 (enExample)
FR (1) FR2349032A1 (enExample)
GB (1) GB1577918A (enExample)
IT (1) IT1085130B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1107092B (it) * 1978-02-15 1985-11-18 Fiat Spa Pompa d'iniezione del tipo a distributore per motori pluricilindrici a combustione interna ad accensione per compressione
JPS5968554A (ja) * 1982-10-14 1984-04-18 Nissan Motor Co Ltd デイ−ゼルエンジンの燃料噴射ポンプ
JPS59119056A (ja) * 1982-12-26 1984-07-10 Nippon Denso Co Ltd 燃料噴射量制御装置
JPS59203863A (ja) * 1983-05-04 1984-11-19 Nissan Motor Co Ltd 燃料噴射式内燃機関の燃料噴射ポンプ
IT1258530B (it) * 1992-04-24 1996-02-27 Motore endotermico a due tempi ad iniezione
US20080115770A1 (en) * 2006-11-16 2008-05-22 Merchant Jack A Pump with torque reversal avoidance feature and engine system using same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946292A (en) * 1957-04-10 1960-07-26 Cav Ltd Liquid fuel pumps for internal combustion engines
GB1006562A (en) * 1961-12-07 1965-10-06 Cav Ltd Liquid fuel injection pumps
GB1241547A (en) * 1967-11-06 1971-08-04 Cav Ltd Liquid fuel injection pumping apparatus
US3489093A (en) * 1968-09-11 1970-01-13 Cav Ltd Liquid fuel pumping apparatus
DE1919707A1 (de) * 1969-04-18 1970-11-12 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer mehrzylindrige Brennkraftmaschinen
FR2093250A5 (enExample) * 1970-06-08 1972-01-28 Peugeot
US3752137A (en) * 1972-04-25 1973-08-14 Ambac Ind Apparatus for controlling rate of fuel injection
GB1537669A (en) * 1975-03-04 1979-01-04 Cav Ltd Fuel injection pumping apparatus

Also Published As

Publication number Publication date
JPS52151415A (en) 1977-12-15
DE2716854A1 (de) 1977-11-03
US4140095A (en) 1979-02-20
IT1085130B (it) 1985-05-28
JPS6059425B2 (ja) 1985-12-25
FR2349032A1 (fr) 1977-11-18
FR2349032B1 (enExample) 1980-01-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee