GB1389986A - Fuel injection pump for internal combustion engines - Google Patents

Fuel injection pump for internal combustion engines

Info

Publication number
GB1389986A
GB1389986A GB3825673A GB3825673A GB1389986A GB 1389986 A GB1389986 A GB 1389986A GB 3825673 A GB3825673 A GB 3825673A GB 3825673 A GB3825673 A GB 3825673A GB 1389986 A GB1389986 A GB 1389986A
Authority
GB
United Kingdom
Prior art keywords
fuel injection
piston
pump
delivery
groove
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
GB3825673A
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of GB1389986A publication Critical patent/GB1389986A/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
    • 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
    • F02M45/066—Having specially arranged spill port and spill contour on the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB3825673A 1972-08-16 1973-08-13 Fuel injection pump for internal combustion engines Expired GB1389986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722240089 DE2240089A1 (de) 1972-08-16 1972-08-16 Brennstoffeinspritzvorrichtung fuer brennkraftmaschinen

Publications (1)

Publication Number Publication Date
GB1389986A true GB1389986A (en) 1975-04-09

Family

ID=5853613

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3825673A Expired GB1389986A (en) 1972-08-16 1973-08-13 Fuel injection pump for internal combustion engines

Country Status (3)

Country Link
DE (1) DE2240089A1 (enExample)
FR (1) FR2196438B1 (enExample)
GB (1) GB1389986A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3804018A1 (de) * 1987-06-10 1989-08-24 Kloeckner Humboldt Deutz Ag Einspritzpumpe mit voreinspritzung
DE3719253A1 (de) * 1987-06-10 1988-12-22 Kloeckner Humboldt Deutz Ag Einspritzpumpe mit voreinspritzung

Also Published As

Publication number Publication date
FR2196438A1 (enExample) 1974-03-15
FR2196438B1 (enExample) 1976-11-19
DE2240089A1 (de) 1974-02-28

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees