CA976821A - Fuel injection system for internal combustion engines - Google Patents

Fuel injection system for internal combustion engines

Info

Publication number
CA976821A
CA976821A CA171,403A CA171403A CA976821A CA 976821 A CA976821 A CA 976821A CA 171403 A CA171403 A CA 171403A CA 976821 A CA976821 A CA 976821A
Authority
CA
Canada
Prior art keywords
internal combustion
fuel injection
injection system
combustion engines
engines
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
CA171,403A
Other versions
CA171403S (en
Inventor
John M. Bailey
Stanley J. Kranc
Richard A. Dekeyser
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of CA976821A publication Critical patent/CA976821A/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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/002—Arrangement of leakage or drain conduits in or from injectors
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
CA171,403A 1972-06-26 1973-05-15 Fuel injection system for internal combustion engines Expired CA976821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26613772A 1972-06-26 1972-06-26

Publications (1)

Publication Number Publication Date
CA976821A true CA976821A (en) 1975-10-28

Family

ID=23013327

Family Applications (1)

Application Number Title Priority Date Filing Date
CA171,403A Expired CA976821A (en) 1972-06-26 1973-05-15 Fuel injection system for internal combustion engines

Country Status (6)

Country Link
US (1) US3788546A (en)
JP (1) JPS4950321A (en)
BE (1) BE801363A (en)
CA (1) CA976821A (en)
DE (1) DE2332666A1 (en)
GB (1) GB1397700A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034914A (en) * 1976-03-22 1977-07-12 Caterpillar Tractor Co. Accumulator fuel nozzle with dump valve
JPS5759651Y2 (en) * 1977-05-11 1982-12-20
JPS5759652Y2 (en) * 1977-06-10 1982-12-20
JPS543523U (en) * 1977-06-10 1979-01-11
JPS5933901Y2 (en) * 1977-07-29 1984-09-20 アイシン精機株式会社 Automotive fuel pulsation prevention device
JPS5435913U (en) * 1977-08-18 1979-03-09
DE2826038A1 (en) * 1978-06-14 1979-12-20 Bosch Gmbh Robert FUEL INJECTOR
US4200231A (en) * 1978-06-19 1980-04-29 General Motors Corporation Fuel injector nozzle
DE3431036A1 (en) * 1984-08-23 1986-03-06 Guido Oberdorfer Wap-Maschinen, 7919 Bellenberg Spray gun of a high-pressure cleaning device with manually controllable flow rate control
JPH01267352A (en) * 1988-04-19 1989-10-25 Kanesaka Gijutsu Kenkyusho:Kk Fuel injection valve
GB9219498D0 (en) * 1992-09-15 1992-10-28 Lechler Ltd Valves
DE10136807A1 (en) * 2001-07-27 2003-02-13 Bosch Gmbh Robert Fuel injection valve for IC engine uses piezoelectric or magnetostrictive actuator for operation of valve closure via valve needle
US6886762B2 (en) * 2001-12-20 2005-05-03 Caterpillar Inc. Nozzle insert for dual mode fuel injector
US6712035B2 (en) * 2002-03-26 2004-03-30 General Motors Corporation Diesel injection igniter and method
BRPI0816923A2 (en) * 2007-09-13 2015-03-17 Ganser Hydromag Fuel injection device.
DE102008003129A1 (en) * 2008-01-02 2009-07-09 Deutz Ag Reciprocating piston combustion engine for use in e.g. tunnel work machine at salt mine, has flume attached between sealing seat and seal of injection nozzle retainer in cylinder head at step opening
US9163597B2 (en) * 2008-10-01 2015-10-20 Caterpillar Inc. High-pressure containment sleeve for nozzle assembly and fuel injector using same
EP2589788B1 (en) 2011-11-04 2016-10-12 Caterpillar Motoren GmbH & Co. KG Cylinder head

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886014A (en) * 1956-07-06 1959-05-12 Maschf Augsburg Nuernberg Ag Injection nozzle
US3434667A (en) * 1967-06-05 1969-03-25 Bosch Arma Corp Fuel injection nozzle
US3510062A (en) * 1967-12-15 1970-05-05 Caterpillar Tractor Co Delivery valve for engine fuel pump
GB1300060A (en) * 1969-03-05 1972-12-20 Cav Ltd Liquid supply nozzles
JPS4714489U (en) * 1971-03-16 1972-10-20

Also Published As

Publication number Publication date
US3788546A (en) 1974-01-29
GB1397700A (en) 1975-06-18
JPS4950321A (en) 1974-05-16
BE801363A (en) 1973-12-26
DE2332666A1 (en) 1974-01-17

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