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ES411695A1 - Fuel injection pumps - Google Patents

Fuel injection pumps

Info

Publication number
ES411695A1
ES411695A1 ES411695A ES411695A ES411695A1 ES 411695 A1 ES411695 A1 ES 411695A1 ES 411695 A ES411695 A ES 411695A ES 411695 A ES411695 A ES 411695A ES 411695 A1 ES411695 A1 ES 411695A1
Authority
ES
Spain
Prior art keywords
fuel injection
injection pumps
inject
overload valve
fuel
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
ES411695A
Other languages
Spanish (es)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of ES411695A1 publication Critical patent/ES411695A1/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
    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/361—Valves being actuated mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

Improvements made to fuel injection pumps for explosion engines; equipped with an overload valve for determining the end of the injection process, which is actuated with the help of a maneuver lever that rests on an eccentrically located stump, which serves for the adjustable determination of the volume of fuel to be injected, characterized Because the trunnion is arranged with respect to the maneuver lever and the axis of the overload valve in such a way that its active eccentric arm is in the area of the minimum volume to inject the maximum, reducing as the volumes to inject increase. (Machine-translation by Google Translate, not legally binding)
ES411695A 1972-02-17 1973-02-16 Fuel injection pumps Expired ES411695A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH229072A CH548539A (en) 1972-02-17 1972-02-17 FUEL INJECTION PUMP OF A DIESEL ENGINE.

Publications (1)

Publication Number Publication Date
ES411695A1 true ES411695A1 (en) 1976-01-01

Family

ID=4230313

Family Applications (1)

Application Number Title Priority Date Filing Date
ES411695A Expired ES411695A1 (en) 1972-02-17 1973-02-16 Fuel injection pumps

Country Status (9)

Country Link
JP (1) JPS527097B2 (en)
BE (1) BE795479A (en)
CH (1) CH548539A (en)
DE (1) DE2207818C3 (en)
ES (1) ES411695A1 (en)
FR (1) FR2172109A1 (en)
GB (1) GB1412064A (en)
NL (1) NL7202792A (en)
PL (1) PL82516B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504203B1 (en) * 1981-04-16 1985-05-31 Semt INJECTION PUMP FOR AN INTERNAL COMBUSTION ENGINE COMPRISING A DEVICE FOR ADJUSTING THE DELIVERY TIME OF THE INJECTION FUEL
CH667899A5 (en) * 1985-10-18 1988-11-15 Sulzer Ag FUEL INJECTION DEVICE FOR A DIESEL INTERNAL COMBUSTION ENGINE.
DE3538019A1 (en) * 1985-10-25 1987-04-30 Sulzer Ag Fuel injection device for a diesel internal combustion engine
JPH0217923U (en) * 1988-07-19 1990-02-06

Also Published As

Publication number Publication date
DE2207818C3 (en) 1975-04-17
DE2207818B2 (en) 1974-08-22
PL82516B1 (en) 1975-10-31
DE2207818A1 (en) 1973-09-06
JPS4892717A (en) 1973-12-01
JPS527097B2 (en) 1977-02-28
GB1412064A (en) 1975-10-29
NL7202792A (en) 1973-08-21
FR2172109A1 (en) 1973-09-28
BE795479A (en) 1973-08-16
CH548539A (en) 1974-04-30

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