GB500365A - Improvements in and relating to the control of fuel injection pumps of internal combustion engines - Google Patents

Improvements in and relating to the control of fuel injection pumps of internal combustion engines

Info

Publication number
GB500365A
GB500365A GB2190237A GB2190237A GB500365A GB 500365 A GB500365 A GB 500365A GB 2190237 A GB2190237 A GB 2190237A GB 2190237 A GB2190237 A GB 2190237A GB 500365 A GB500365 A GB 500365A
Authority
GB
United Kingdom
Prior art keywords
speed
governor
lever
fuel
rod
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
GB2190237A
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.)
Leyland Motors Ltd
BLMC Ltd
Original Assignee
British Leyland Motor Corp Ltd
Leyland Motors 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 British Leyland Motor Corp Ltd, Leyland Motors Ltd filed Critical British Leyland Motor Corp Ltd
Priority to GB2190237A priority Critical patent/GB500365A/en
Publication of GB500365A publication Critical patent/GB500365A/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02—Controlling by changing the air or fuel supply
    • F02D2700/0269—Controlling by changing the air or fuel supply for air compressing engines with compression ignition
    • F02D2700/0282—Control of fuel supply
    • F02D2700/0284—Control of fuel supply by acting on the fuel pump control element
    • F02D2700/0287—Control of fuel supply by acting on the fuel pump control element depending on several parameters

Landscapes

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

Abstract

500,365. Speed governors. LEYLAND MOTORS, Ltd., and MARKLAND, S. Aug. 9, 1937, No. 21902. [Class 57] The regulating rod 1 of a fuel-injection pump is actuated at speeds below full speed by a governor comprising a diaphragm 3 exposed to suction in the induction pipe, and at speeds above full speed by a centrifugal governor 11. At idling speed the diaphragm 3 engages a piston 7 having a vent 10 to damp movements. As the speed increases to the. neighbourhood of full speed a lever 21 actuated by the centrifugal governor 11 moves and causes an abutment 24 to engage the lever 26 and reduce the fuel supply. Movements of the governor 11 are damped by the dash pot 23. A cam 36 operated by rod 38 limits the maximum fuel supply and a recess 35 allows extra fuel for starting. An arm 29 is moved by a lever and engaging the pin 32 moves the rod 1 to stop the engine. In a modification the maximum fuel stop is adjusted simultaneously with the throttle in the induction pipe. Specifications 337,177, [Class 7 (iii)], 456,297, and 491,274 are referred to.
GB2190237A 1937-08-09 1937-08-09 Improvements in and relating to the control of fuel injection pumps of internal combustion engines Expired GB500365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2190237A GB500365A (en) 1937-08-09 1937-08-09 Improvements in and relating to the control of fuel injection pumps of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2190237A GB500365A (en) 1937-08-09 1937-08-09 Improvements in and relating to the control of fuel injection pumps of internal combustion engines

Publications (1)

Publication Number Publication Date
GB500365A true GB500365A (en) 1939-02-08

Family

ID=10170729

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2190237A Expired GB500365A (en) 1937-08-09 1937-08-09 Improvements in and relating to the control of fuel injection pumps of internal combustion engines

Country Status (1)

Country Link
GB (1) GB500365A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2569664A (en) * 1947-11-05 1951-10-02 American Bosch Corp Combined mechanical and pneumatic governor
US2708921A (en) * 1950-03-21 1955-05-24 Daimler Benz Ag Control device for combustion engines
DE969284C (en) * 1952-11-11 1958-05-14 Heinrich Lanz Ag Device for increasing the amount of fuel when starting injection internal combustion engines
DE969827C (en) * 1946-04-29 1958-07-24 Cav Ltd Fuel injection pump for internal combustion engines
DE1056419B (en) * 1955-05-10 1959-04-30 Josef Kahlig Dipl Ing Dr Techn Centrifugal governor for regulating the amount of fuel in internal combustion engines
US2914056A (en) * 1958-08-22 1959-11-24 Studebaker Packard Corp Smoke control mechanism for diesel engines
US3067581A (en) * 1943-11-04 1962-12-11 Reggio Ferdinando Carlo Fuel supply system
US4348995A (en) * 1979-11-03 1982-09-14 Lucas Industries Limited Fuel pumping apparatus
US4362140A (en) * 1979-10-20 1982-12-07 Lucas Industries Limited Liquid fuel injection pumps

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067581A (en) * 1943-11-04 1962-12-11 Reggio Ferdinando Carlo Fuel supply system
DE969827C (en) * 1946-04-29 1958-07-24 Cav Ltd Fuel injection pump for internal combustion engines
US2569664A (en) * 1947-11-05 1951-10-02 American Bosch Corp Combined mechanical and pneumatic governor
US2708921A (en) * 1950-03-21 1955-05-24 Daimler Benz Ag Control device for combustion engines
DE969284C (en) * 1952-11-11 1958-05-14 Heinrich Lanz Ag Device for increasing the amount of fuel when starting injection internal combustion engines
DE1056419B (en) * 1955-05-10 1959-04-30 Josef Kahlig Dipl Ing Dr Techn Centrifugal governor for regulating the amount of fuel in internal combustion engines
US2914056A (en) * 1958-08-22 1959-11-24 Studebaker Packard Corp Smoke control mechanism for diesel engines
US4362140A (en) * 1979-10-20 1982-12-07 Lucas Industries Limited Liquid fuel injection pumps
US4348995A (en) * 1979-11-03 1982-09-14 Lucas Industries Limited Fuel pumping apparatus

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