IT955953B - FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION MACHINES - Google Patents

FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION MACHINES

Info

Publication number
IT955953B
IT955953B IT24976/72A IT2497672A IT955953B IT 955953 B IT955953 B IT 955953B IT 24976/72 A IT24976/72 A IT 24976/72A IT 2497672 A IT2497672 A IT 2497672A IT 955953 B IT955953 B IT 955953B
Authority
IT
Italy
Prior art keywords
internal combustion
fuel injection
injection device
combustion machines
machines
Prior art date
Application number
IT24976/72A
Other languages
Italian (it)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT955953B publication Critical patent/IT955953B/en

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
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/105—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive hydraulic drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
IT24976/72A 1971-05-28 1972-05-27 FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION MACHINES IT955953B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712126653 DE2126653A1 (en) 1971-05-28 1971-05-28 Fuel injection device for internal combustion engines

Publications (1)

Publication Number Publication Date
IT955953B true IT955953B (en) 1973-09-29

Family

ID=5809246

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24976/72A IT955953B (en) 1971-05-28 1972-05-27 FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION MACHINES

Country Status (6)

Country Link
US (1) US3835829A (en)
CS (1) CS155120B2 (en)
DE (1) DE2126653A1 (en)
FR (1) FR2140019B1 (en)
GB (1) GB1391327A (en)
IT (1) IT955953B (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2501283A1 (en) * 1975-01-15 1976-07-22 Bosch Gmbh Robert INJECTION VALVE
US4219154A (en) * 1978-07-10 1980-08-26 The Bendix Corporation Electronically controlled, solenoid operated fuel injection system
US4379442A (en) * 1980-10-06 1983-04-12 Ford Motor Company Electromagnetically controlled fuel injection pump
US4327695A (en) * 1980-12-22 1982-05-04 Ford Motor Company Unit fuel injector assembly with feedback control
US4422424A (en) * 1981-06-23 1983-12-27 The Bendix Corporation Electronically controlled fuel injection pump
AT378242B (en) * 1981-07-31 1985-07-10 Berchtold Max Prof FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINES, ESPECIALLY DIESEL ENGINES
DE3141154C2 (en) * 1981-10-16 1993-10-21 Bosch Gmbh Robert Fuel injection system
US4838232A (en) * 1984-08-14 1989-06-13 Ail Corporation Fuel delivery control system
US5191867A (en) * 1991-10-11 1993-03-09 Caterpillar Inc. Hydraulically-actuated electronically-controlled unit injector fuel system having variable control of actuating fluid pressure
WO1993007379A1 (en) * 1991-10-11 1993-04-15 Caterpillar Inc. Actuator and valve assembly for a hydraulically-actuated electronically-controlled unit injector
US5181494A (en) * 1991-10-11 1993-01-26 Caterpillar, Inc. Hydraulically-actuated electronically-controlled unit injector having stroke-controlled piston and methods of operation
US5176115A (en) * 1991-10-11 1993-01-05 Caterpillar Inc. Methods of operating a hydraulically-actuated electronically-controlled fuel injection system adapted for starting an engine
US5168855A (en) * 1991-10-11 1992-12-08 Caterpillar Inc. Hydraulically-actuated fuel injection system having Helmholtz resonance controlling device
US5271371A (en) * 1991-10-11 1993-12-21 Caterpillar Inc. Actuator and valve assembly for a hydraulically-actuated electronically-controlled injector
US5407131A (en) * 1994-01-25 1995-04-18 Caterpillar Inc. Fuel injection control valve
US5474234A (en) * 1994-03-22 1995-12-12 Caterpillar Inc. Electrically controlled fluid control valve of a fuel injector system
US5488340A (en) * 1994-05-20 1996-01-30 Caterpillar Inc. Hard magnetic valve actuator adapted for a fuel injector
US5449119A (en) * 1994-05-25 1995-09-12 Caterpillar Inc. Magnetically adjustable valve adapted for a fuel injector
US5494219A (en) * 1994-06-02 1996-02-27 Caterpillar Inc. Fuel injection control valve with dual solenoids
US6161770A (en) * 1994-06-06 2000-12-19 Sturman; Oded E. Hydraulically driven springless fuel injector
US6257499B1 (en) 1994-06-06 2001-07-10 Oded E. Sturman High speed fuel injector
US5479901A (en) * 1994-06-27 1996-01-02 Caterpillar Inc. Electro-hydraulic spool control valve assembly adapted for a fuel injector
US5494220A (en) * 1994-08-08 1996-02-27 Caterpillar Inc. Fuel injector assembly with pressure-equalized valve seat
US5605289A (en) * 1994-12-02 1997-02-25 Caterpillar Inc. Fuel injector with spring-biased control valve
US6148778A (en) * 1995-05-17 2000-11-21 Sturman Industries, Inc. Air-fuel module adapted for an internal combustion engine
US5597118A (en) * 1995-05-26 1997-01-28 Caterpillar Inc. Direct-operated spool valve for a fuel injector
US5720318A (en) * 1995-05-26 1998-02-24 Caterpillar Inc. Solenoid actuated miniservo spool valve
US5758626A (en) * 1995-10-05 1998-06-02 Caterpillar Inc. Magnetically adjustable valve adapted for a fuel injector
US5975139A (en) * 1998-01-09 1999-11-02 Caterpillar Inc. Servo control valve for a hydraulically-actuated device
US6085991A (en) * 1998-05-14 2000-07-11 Sturman; Oded E. Intensified fuel injector having a lateral drain passage
JP4483770B2 (en) * 2005-11-18 2010-06-16 株式会社デンソー Solenoid valve abnormality diagnosis method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2598528A (en) * 1948-12-20 1952-05-27 Louis O French Fuel injection apparatus

Also Published As

Publication number Publication date
US3835829A (en) 1974-09-17
FR2140019B1 (en) 1973-07-13
CS155120B2 (en) 1974-05-30
DE2126653A1 (en) 1972-12-07
GB1391327A (en) 1975-04-23
FR2140019A1 (en) 1973-01-12

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