DE2439374A1 - Kraftstoff-einspritzsystem - Google Patents

Kraftstoff-einspritzsystem

Info

Publication number
DE2439374A1
DE2439374A1 DE19742439374 DE2439374A DE2439374A1 DE 2439374 A1 DE2439374 A1 DE 2439374A1 DE 19742439374 DE19742439374 DE 19742439374 DE 2439374 A DE2439374 A DE 2439374A DE 2439374 A1 DE2439374 A1 DE 2439374A1
Authority
DE
Germany
Prior art keywords
valve
outlet
injection system
check valve
plunger
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.)
Ceased
Application number
DE19742439374
Other languages
German (de)
English (en)
Inventor
Stanley John Kranc
Ziedonis I Krauja
Jun Joseph Patrick Little
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of DE2439374A1 publication Critical patent/DE2439374A1/de
Ceased 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
    • F02M59/46—Valves
    • F02M59/462—Delivery 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/30—Fuel-injection apparatus having mechanical parts, the movement of which is damped

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)
DE19742439374 1973-08-22 1974-08-14 Kraftstoff-einspritzsystem Ceased DE2439374A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39054073A 1973-08-22 1973-08-22

Publications (1)

Publication Number Publication Date
DE2439374A1 true DE2439374A1 (de) 1975-02-27

Family

ID=23542880

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742439374 Ceased DE2439374A1 (de) 1973-08-22 1974-08-14 Kraftstoff-einspritzsystem

Country Status (6)

Country Link
JP (2) JPS5045122A (it)
BE (1) BE819103A (it)
CA (1) CA1002836A (it)
DE (1) DE2439374A1 (it)
GB (1) GB1474216A (it)
IT (1) IT1018950B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4001741A1 (de) * 1989-02-08 1990-08-09 Diesel Kiki Co Dichtvorrichtung eines druckventils fuer eine kraftstoffeinspritzeinheit
EP0410149A1 (de) * 1989-07-28 1991-01-30 Robert Bosch Gmbh Kraftstoffeinspritzpumpe für Einspritzbrennkraftmaschinen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0455254Y2 (it) * 1988-01-18 1992-12-25
JP4353288B2 (ja) 2007-08-08 2009-10-28 トヨタ自動車株式会社 燃料ポンプ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4001741A1 (de) * 1989-02-08 1990-08-09 Diesel Kiki Co Dichtvorrichtung eines druckventils fuer eine kraftstoffeinspritzeinheit
EP0410149A1 (de) * 1989-07-28 1991-01-30 Robert Bosch Gmbh Kraftstoffeinspritzpumpe für Einspritzbrennkraftmaschinen

Also Published As

Publication number Publication date
BE819103A (fr) 1975-02-24
JPS5045122A (it) 1975-04-23
GB1474216A (en) 1977-05-18
CA1002836A (en) 1977-01-04
IT1018950B (it) 1977-10-20
JPS58102770U (ja) 1983-07-13

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Legal Events

Date Code Title Description
OD Request for examination
8131 Rejection