GB514011A - Improvements relating to fuel injection pumps for compression ignition oil engines - Google Patents

Improvements relating to fuel injection pumps for compression ignition oil engines

Info

Publication number
GB514011A
GB514011A GB1243938A GB1243938A GB514011A GB 514011 A GB514011 A GB 514011A GB 1243938 A GB1243938 A GB 1243938A GB 1243938 A GB1243938 A GB 1243938A GB 514011 A GB514011 A GB 514011A
Authority
GB
United Kingdom
Prior art keywords
fuel injection
injection pumps
compression ignition
improvements relating
gardner
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
GB1243938A
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.)
L Gardner and Sons Ltd
Original Assignee
L Gardner and Sons 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 L Gardner and Sons Ltd filed Critical L Gardner and Sons Ltd
Priority to GB1243938A priority Critical patent/GB514011A/en
Publication of GB514011A publication Critical patent/GB514011A/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)

Abstract

514,011. Fuel-injection pumps. GARDNER & SONS, Ltd., L., GARDNER, J. H. S., and GARDNER, J. K. April 26, 1938, No. 12439. [Class 102 (i)] A fuel injection pump plunger e is provided with the usual recess m communicating with a slot p and having an inclined edge n and in addition has a groove o extending partly or wholly around the circumference so that as it aligns with the suction port b the delivery is stopped, thus providing a preliminary injection followed by the main injection.
GB1243938A 1938-04-26 1938-04-26 Improvements relating to fuel injection pumps for compression ignition oil engines Expired GB514011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1243938A GB514011A (en) 1938-04-26 1938-04-26 Improvements relating to fuel injection pumps for compression ignition oil engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1243938A GB514011A (en) 1938-04-26 1938-04-26 Improvements relating to fuel injection pumps for compression ignition oil engines

Publications (1)

Publication Number Publication Date
GB514011A true GB514011A (en) 1939-10-27

Family

ID=10004623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1243938A Expired GB514011A (en) 1938-04-26 1938-04-26 Improvements relating to fuel injection pumps for compression ignition oil engines

Country Status (1)

Country Link
GB (1) GB514011A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565681A (en) * 1945-11-01 1951-08-28 Caterpillar Tractor Co Fuel injection for internal combustion engines
US3690768A (en) * 1969-02-28 1972-09-12 Mitsubishi Motors Corp Diesel fuel injection system with improved starting performance
US3698373A (en) * 1969-12-22 1972-10-17 Mitsubishi Motors Corp Fuel injection system for diesel engine
US3827419A (en) * 1969-12-30 1974-08-06 Nippon Denso Co Fuel injection means for a diesel engine
US4163634A (en) * 1977-11-25 1979-08-07 Caterpillar Tractor Co. Fuel pump plunger
GB2163492A (en) * 1984-07-06 1986-02-26 Bosch Gmbh Robert Fuel injection pump for internal combustion engines
GB2181789A (en) * 1985-10-18 1987-04-29 Sulzer Ag Fuel injection pump
WO1988002066A1 (en) * 1986-09-09 1988-03-24 Nova-Werke Ag Fuel injection device for a diesel internal combustion engine with preinjection
FR2607554A1 (en) * 1986-11-27 1988-06-03 Daimler Benz Ag FUEL INJECTION PUMP WITH DRIVE RAMP CONTROL FOR INTERNAL COMBUSTION ENGINE, PARTICULARLY FOR DIRECT INJECTION ENGINE FOR UTILITY VEHICLES
US4881506A (en) * 1987-06-10 1989-11-21 Kloeckner-Humboldt-Deutz Ag Injection pump with preinjection
EP0363088A1 (en) * 1988-10-06 1990-04-11 LUCAS INDUSTRIES public limited company Pump

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565681A (en) * 1945-11-01 1951-08-28 Caterpillar Tractor Co Fuel injection for internal combustion engines
US3690768A (en) * 1969-02-28 1972-09-12 Mitsubishi Motors Corp Diesel fuel injection system with improved starting performance
US3698373A (en) * 1969-12-22 1972-10-17 Mitsubishi Motors Corp Fuel injection system for diesel engine
US3827419A (en) * 1969-12-30 1974-08-06 Nippon Denso Co Fuel injection means for a diesel engine
US4163634A (en) * 1977-11-25 1979-08-07 Caterpillar Tractor Co. Fuel pump plunger
GB2163492A (en) * 1984-07-06 1986-02-26 Bosch Gmbh Robert Fuel injection pump for internal combustion engines
GB2181789A (en) * 1985-10-18 1987-04-29 Sulzer Ag Fuel injection pump
WO1988002066A1 (en) * 1986-09-09 1988-03-24 Nova-Werke Ag Fuel injection device for a diesel internal combustion engine with preinjection
CH671073A5 (en) * 1986-09-09 1989-07-31 Nova Werke Ag
FR2607554A1 (en) * 1986-11-27 1988-06-03 Daimler Benz Ag FUEL INJECTION PUMP WITH DRIVE RAMP CONTROL FOR INTERNAL COMBUSTION ENGINE, PARTICULARLY FOR DIRECT INJECTION ENGINE FOR UTILITY VEHICLES
US4881506A (en) * 1987-06-10 1989-11-21 Kloeckner-Humboldt-Deutz Ag Injection pump with preinjection
EP0363088A1 (en) * 1988-10-06 1990-04-11 LUCAS INDUSTRIES public limited company Pump

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