GB975233A - Improvements in or relating to fuel injection systems - Google Patents

Improvements in or relating to fuel injection systems

Info

Publication number
GB975233A
GB975233A GB6321/60A GB632160A GB975233A GB 975233 A GB975233 A GB 975233A GB 6321/60 A GB6321/60 A GB 6321/60A GB 632160 A GB632160 A GB 632160A GB 975233 A GB975233 A GB 975233A
Authority
GB
United Kingdom
Prior art keywords
engine
pump
gear pump
feb
rack
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
GB6321/60A
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.)
Simms Motor Units Ltd
Original Assignee
Simms Motor Units 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 Simms Motor Units Ltd filed Critical Simms Motor Units Ltd
Priority to GB6321/60A priority Critical patent/GB975233A/en
Priority to US90559A priority patent/US3153405A/en
Priority to ES265069A priority patent/ES265069A1/en
Priority to DES72668A priority patent/DE1220200B/en
Publication of GB975233A publication Critical patent/GB975233A/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
    • F02M59/44—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
    • F02M59/447—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 means specially adapted to limit fuel delivery or to supply excess of fuel temporarily, e.g. for starting of the engine

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

975,233. Regulating; engine stop gear. SIMMS MOTOR UNITS Ltd., T. PATERSON, and Z. S. MIRACKI. Feb. 16, 1961 [Feb. 23, 1960], No. 6321/60. Headings F1B and F1K. [Also in Division G3] Reverse starting of a Diesel &c. engine is prevented by a non-return valve 44 and pressure sensitive element 48 between the fuel tank and an engine-driven gear pump supplying the injection pump. Should the engine rotate backwards fuel is delivered from the inlet 32 of the gear pump and closes the non-return valve 44 whereupon the element 48 is depressed to move an engine stop control 52 having a mechanical connection with the injection pump rack. Depression of the element 48 opens a relief passage 51. A hand priming pump 53 is connected across the gear pump. The rack is normally actuated by a centrifugal governor, e.g. as described in Specification 968,521, and its movement in the delivery increasing direction is limited by a stop constituted by a shaped plunger positioned by the pressure generated by the gear pump.
GB6321/60A 1960-02-23 1960-02-23 Improvements in or relating to fuel injection systems Expired GB975233A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB6321/60A GB975233A (en) 1960-02-23 1960-02-23 Improvements in or relating to fuel injection systems
US90559A US3153405A (en) 1960-02-23 1961-02-20 Fuel injection systems
ES265069A ES265069A1 (en) 1960-02-23 1961-02-21 Improvements in fuel injection systems (Machine-translation by Google Translate, not legally binding)
DES72668A DE1220200B (en) 1960-02-23 1961-02-22 Fuel injection device for internal combustion engines with a device for shutting off the fuel supply when starting backwards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6321/60A GB975233A (en) 1960-02-23 1960-02-23 Improvements in or relating to fuel injection systems

Publications (1)

Publication Number Publication Date
GB975233A true GB975233A (en) 1964-11-11

Family

ID=9812382

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6321/60A Expired GB975233A (en) 1960-02-23 1960-02-23 Improvements in or relating to fuel injection systems

Country Status (4)

Country Link
US (1) US3153405A (en)
DE (1) DE1220200B (en)
ES (1) ES265069A1 (en)
GB (1) GB975233A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311101A (en) * 1964-11-10 1967-03-28 Bosch Arma Corp Excess fuel starting device for fuel injection engines
US3311102A (en) * 1964-11-10 1967-03-28 Bosch Arma Corp Excess fuel starting device for fuel injection engines
US3913546A (en) * 1972-12-18 1975-10-21 Caterpillar Tractor Co Horsepower limiter and overfueling control mechanism
US4296718A (en) * 1979-09-17 1981-10-27 General Motors Corporation Diesel engine shutdown control system

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA566025A (en) * 1958-11-11 M. Evans Fraser Control means for liquid fuel injection pumps of internal combustion engines
GB816449A (en) * 1957-02-25 1959-07-15 Cav Ltd Liquid fuel supply systems for internal combustion engines
DE527923C (en) * 1929-10-30 1931-06-23 Fried Krupp Germaniawerft Akt Safety device for reversible internal combustion engines
US1918075A (en) * 1930-01-09 1933-07-11 Packard Motor Car Co Internal combustion engine
GB408760A (en) * 1932-01-07 1934-04-19 Zenith Carburateurs Soc Gen Improvements in or relating to the regulation of the output of fuel injection pumps for internal combustion engines
GB448305A (en) * 1935-06-29 1936-06-05 Arthur Freeman Sanders Improvements relating to the fuel supply of internal-combustion engines
US2222919A (en) * 1935-08-13 1940-11-26 Automotive Prod Co Ltd Speed-sensitive governing means
US2177120A (en) * 1936-09-09 1939-10-24 Scintilla Ltd Fuel injection apparatus
US2195927A (en) * 1937-03-10 1940-04-02 Bosch Gmbh Robert Starting arrangement for fuel injection internal combustion engines
DE891769C (en) * 1937-05-08 1953-10-01 Daimler Benz Ag Regulator for injection pumps
GB529672A (en) * 1939-06-06 1940-11-26 Albion Motors Ltd Improvements in or relating to means for facilitating the starting of internal combustion engines
DE891638C (en) * 1942-07-15 1954-03-22 Bryce Fuel Injection Ltd Hydraulic regulator
GB580761A (en) * 1944-02-03 1946-09-19 Lucas Ltd Joseph Improvements relating to means for controlling the delivery of liquid fuel pumps
US2716901A (en) * 1950-12-30 1955-09-06 Cav Ltd Control device for fuel pumps
DE941236C (en) * 1952-07-11 1956-04-05 Paxman & Co Ltd Davey Safety device for shutting down injection internal combustion engines
US2771066A (en) * 1953-01-30 1956-11-20 Bosch Arma Corp Fuel injection pump
US2855914A (en) * 1953-08-19 1958-10-14 William H Himes Injection pump drives
US2828728A (en) * 1954-02-17 1958-04-01 Bosch Arma Corp Fuel injection systems
CH330984A (en) * 1954-07-29 1958-06-30 Bosch Gmbh Robert Fuel injection pump on multi-cylinder internal combustion engines
US2836162A (en) * 1956-09-19 1958-05-27 Int Harvester Co Governing mechanism for fuel injection pumps of diesel engines

Also Published As

Publication number Publication date
DE1220200B (en) 1966-06-30
ES265069A1 (en) 1961-06-16
US3153405A (en) 1964-10-20

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