CA1076881A - Pompe a injection de carburant - Google Patents

Pompe a injection de carburant

Info

Publication number
CA1076881A
CA1076881A CA295,253A CA295253A CA1076881A CA 1076881 A CA1076881 A CA 1076881A CA 295253 A CA295253 A CA 295253A CA 1076881 A CA1076881 A CA 1076881A
Authority
CA
Canada
Prior art keywords
plunger
fuel
port
cylinder
ports
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
CA295,253A
Other languages
English (en)
Inventor
Alan Howarth
Arthur J. Ellis
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
Application granted granted Critical
Publication of CA1076881A publication Critical patent/CA1076881A/fr
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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/442—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means preventing fuel leakage around pump plunger, e.g. fluid barriers
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/001—Pumps with means for preventing erosion on fuel discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Reciprocating Pumps (AREA)
CA295,253A 1977-04-30 1978-01-19 Pompe a injection de carburant Expired CA1076881A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18173/77A GB1594472A (en) 1977-04-30 1977-04-30 Fuel injection pumps

Publications (1)

Publication Number Publication Date
CA1076881A true CA1076881A (fr) 1980-05-06

Family

ID=10107903

Family Applications (1)

Application Number Title Priority Date Filing Date
CA295,253A Expired CA1076881A (fr) 1977-04-30 1978-01-19 Pompe a injection de carburant

Country Status (9)

Country Link
JP (1) JPS53136125A (fr)
CA (1) CA1076881A (fr)
DE (1) DE2802510A1 (fr)
ES (1) ES465815A1 (fr)
FR (1) FR2389007A1 (fr)
GB (1) GB1594472A (fr)
IT (1) IT1092311B (fr)
MX (1) MX146040A (fr)
SU (1) SU1003767A3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3300030A1 (de) * 1983-01-03 1984-07-05 Klöckner-Humboldt-Deutz AG, 5000 Köln Einspritzpumpe fuer dieselbrennkraftmaschinen
AT404058B (de) * 1986-09-10 1998-08-25 Bosch Robert Ag Pumpenelement einer brennstoffeinspritzpumpe für einspritzbrennkraftmaschinen
NL8801198A (nl) * 1988-05-09 1989-12-01 Hei Tech Bv Plunjerpompinrichting.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE526537C (de) * 1927-02-26 1931-06-06 Acro Akt Ges Brennstoffpumpenanlage fuer Einspritz-Brennkraftmaschinen
GB334437A (fr) * 1928-12-10 1930-09-04 Robert Bosch Aktiengesellschaft
US2410947A (en) * 1943-04-19 1946-11-12 Caterpillar Tractor Co Fuel injection pum mechanism
CH295782A (de) * 1950-10-19 1954-01-15 Gmbh Robert Bosch Einspritzpumpe mit drehzahlabhängiger Fördermengenregelung, insbesondere für Brennkraftmaschinen.
DE861343C (de) * 1951-05-24 1952-12-29 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer Brennkraftmaschinen
DE1067636B (de) * 1956-11-17 1959-10-22 Bosch Gmbh Robert Kraftstoffeinspritzpumpe, insbesondere fuer mit Fremdzuendung arbeitende Brennkraftmaschinen

Also Published As

Publication number Publication date
FR2389007A1 (fr) 1978-11-24
MX146040A (es) 1982-05-04
IT1092311B (it) 1985-07-06
IT7819371A0 (it) 1978-01-18
JPS53136125A (en) 1978-11-28
DE2802510A1 (de) 1978-11-02
SU1003767A3 (ru) 1983-03-07
ES465815A1 (es) 1978-09-16
GB1594472A (en) 1981-07-30
FR2389007B1 (fr) 1982-11-19

Similar Documents

Publication Publication Date Title
US3963384A (en) Erosion-preventing device for a lift-and-force pump
GB1187099A (en) Piston Pump for Dispensing Liquids or Fluid Pastes.
US4187060A (en) Liquid fuel injection pumps
US3838821A (en) Fuel injection nozzle units
CA2110168A1 (fr) Tuyere pour le moulage par injection au gaz
GB2124699A (en) A fuel injection pumping nozzle for an i c engine
CA1076881A (fr) Pompe a injection de carburant
US4831988A (en) Fuel injection pump
GB2215784A (en) Fuel injection pump for internal combustion engines
US2007871A (en) Oil or other liquid fuel pump
EP0430492B1 (fr) Appareil de pompage de combustible
US4811716A (en) Fuel injection pump for internal combustion engines
EP0382388A1 (fr) Pompe à injection de combustible
US3609070A (en) Fuel injection pumps
US3567346A (en) Unit fuel injector with modulated injection
EP0423957B1 (fr) Dispositif de pompage de combustible
US2371054A (en) Reciprocating pump
GB1240328A (en) Improvements in or relating to rotary positive-displacement hydraulic pumps
US2265997A (en) Pump
US5044893A (en) Fuel injection apparatus
US4549696A (en) Fuel injection nozzles
US3309996A (en) Liquid fuel injection pumps
EP0423958B1 (fr) Dispositif de pompage de combustible
US3040989A (en) Fuel injectors
US4690624A (en) Fuel injection pump for internal combustion engines

Legal Events

Date Code Title Description
MKEX Expiry