CA1175289A - Pompe a commande electromagnetique pour l'injection du carburant dans un moteur diesel - Google Patents

Pompe a commande electromagnetique pour l'injection du carburant dans un moteur diesel

Info

Publication number
CA1175289A
CA1175289A CA000392726A CA392726A CA1175289A CA 1175289 A CA1175289 A CA 1175289A CA 000392726 A CA000392726 A CA 000392726A CA 392726 A CA392726 A CA 392726A CA 1175289 A CA1175289 A CA 1175289A
Authority
CA
Canada
Prior art keywords
plunger
fuel
booster
pump
solenoid
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
CA000392726A
Other languages
English (en)
Inventor
Michael M. Schechter
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.)
Ford Motor Company of Canada Ltd
Original Assignee
Ford Motor Company of Canada 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 Ford Motor Company of Canada Ltd filed Critical Ford Motor Company of Canada Ltd
Application granted granted Critical
Publication of CA1175289A publication Critical patent/CA1175289A/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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/02—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/04—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
    • 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
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/105—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive hydraulic drive
    • 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
    • F02M63/0003—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure
    • F02M63/0007—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure using electrically actuated valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
CA000392726A 1980-12-22 1981-12-18 Pompe a commande electromagnetique pour l'injection du carburant dans un moteur diesel Expired CA1175289A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21910980A 1980-12-22 1980-12-22
US219,109 1980-12-22

Publications (1)

Publication Number Publication Date
CA1175289A true CA1175289A (fr) 1984-10-02

Family

ID=22817920

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000392726A Expired CA1175289A (fr) 1980-12-22 1981-12-18 Pompe a commande electromagnetique pour l'injection du carburant dans un moteur diesel

Country Status (3)

Country Link
EP (1) EP0055083A3 (fr)
JP (1) JPS57110767A (fr)
CA (1) CA1175289A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7072144B2 (en) 2002-05-07 2006-07-04 Hitachi Global Storage Technologies Netherlands B.V. Damping of vertical and offtrack dynamic modes gain at the slider in a disc drive

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1404584A (en) * 1971-10-15 1975-09-03 Cav Ltd Liquid fuel injection pumping apparatus for an internal combustion engine
DE2306875A1 (de) * 1973-02-13 1974-08-15 Bosch Gmbh Robert Elektromagnetische dosierpumpe
DE2356335A1 (de) * 1973-11-10 1975-05-15 Bach & Co Einspritzpumpenelement mit elektromagnetischem antrieb
US4182492A (en) * 1978-01-16 1980-01-08 Combustion Research & Technology, Inc. Hydraulically operated pressure amplification system for fuel injectors
DE2809122A1 (de) * 1978-03-03 1979-09-06 Bosch Gmbh Robert Einspritzvorrichtung fuer eine brennkraftmaschine
GB2048371B (en) * 1979-05-11 1983-01-26 Lucas Industries Ltd Fuel injection systems
GB2049031B (en) * 1979-05-12 1983-03-30 Lucas Industries Ltd Fuel injection systems

Also Published As

Publication number Publication date
EP0055083A3 (fr) 1983-09-21
EP0055083A2 (fr) 1982-06-30
JPH021975B2 (fr) 1990-01-16
JPS57110767A (en) 1982-07-09

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry