CH552137A - Fuel injection system for internal combustion engine. - Google Patents

Fuel injection system for internal combustion engine.

Info

Publication number
CH552137A
CH552137A CH228773A CH228773A CH552137A CH 552137 A CH552137 A CH 552137A CH 228773 A CH228773 A CH 228773A CH 228773 A CH228773 A CH 228773A CH 552137 A CH552137 A CH 552137A
Authority
CH
Switzerland
Prior art keywords
combustion engine
internal combustion
fuel injection
fuel
injection
Prior art date
Application number
CH228773A
Other languages
German (de)
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
Priority to DE19722213776 priority Critical patent/DE2213776A1/en
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of CH552137A publication Critical patent/CH552137A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M57/00Fuel-injectors combined or associated with other devices
    • F02M57/02Injectors structurally combined with fuel-injection pumps
    • F02M57/022Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/025Injectors structurally combined with fuel-injection pumps characterised by the pump drive hydraulic, e.g. with pressure amplification
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M47/00Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M55/00Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/04Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00Engines characterised by air compression and subsequent fuel addition
    • F02B3/06Engines characterised by air compression and subsequent fuel addition with compression ignition
CH228773A 1972-03-22 1973-02-16 Fuel injection system for internal combustion engine. CH552137A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19722213776 DE2213776A1 (en) 1972-03-22 1972-03-22 Fuel injection system for internal combustion engines

Publications (1)

Publication Number Publication Date
CH552137A true CH552137A (en) 1974-07-31

Family

ID=5839690

Family Applications (1)

Application Number Title Priority Date Filing Date
CH228773A CH552137A (en) 1972-03-22 1973-02-16 Fuel injection system for internal combustion engine.

Country Status (9)

Country Link
US (1) US3837324A (en)
JP (1) JPS5532903B2 (en)
CH (1) CH552137A (en)
CS (1) CS161815B2 (en)
DE (1) DE2213776A1 (en)
FR (1) FR2177279A5 (en)
GB (1) GB1426249A (en)
IT (1) IT973288B (en)
SE (1) SE383384B (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927652A (en) * 1974-06-21 1975-12-23 Physics Int Co Fuel injection system for internal combustion engines
GB1543714A (en) * 1975-03-07 1979-04-04 Lucas Cav Ltd Fuel injection pumping apparatus
JPS51124734A (en) * 1975-04-22 1976-10-30 Nissan Motor Co Ltd A fuel supplying apparatus in combustion engines
US4033301A (en) * 1975-07-10 1977-07-05 Eaton Corporation Fluid distributor logic
US4033314A (en) * 1975-08-08 1977-07-05 Eaton Corporation Metering control
GB1557179A (en) * 1975-09-16 1979-12-05 Lucas Cav Liquid fuel pumping apparatus
GB1555478A (en) * 1975-09-19 1979-11-14 Lucas Industries Ltd Fuel injection system for internal combustion engines
US4064855A (en) * 1976-02-17 1977-12-27 Johnson Lloyd E Pressure relief at fuel injection valve upon termination of injection
JPS53109021A (en) * 1977-03-07 1978-09-22 Nippon Denso Co Ltd Fuel injection device for internal combustion engine
US4216754A (en) * 1977-12-09 1980-08-12 Lucas Industries Limited Fuel injection system
US4185779A (en) * 1978-01-16 1980-01-29 The Bendix Corporation Fuel injector
DE2803049A1 (en) * 1978-01-25 1979-08-09 Bosch Gmbh Robert PUMP NOZZLE FOR COMBUSTION MACHINES
DE2805785A1 (en) * 1978-02-11 1979-08-16 Bosch Gmbh Robert HIGH PRESSURE FUEL INJECTION DEVICE FOR COMBUSTION MACHINES
US4219154A (en) * 1978-07-10 1980-08-26 The Bendix Corporation Electronically controlled, solenoid operated fuel injection system
US4235374A (en) * 1979-01-25 1980-11-25 The Bendix Corporation Electronically controlled diesel unit injector
WO1981000283A1 (en) * 1979-07-16 1981-02-05 Caterpillar Tractor Co Electrically controlled fuel injection apparatus
DE3001166A1 (en) * 1980-01-15 1981-07-23 Bosch Gmbh Robert FUEL INJECTION SYSTEM
DE3001154A1 (en) * 1980-01-15 1981-07-16 Bosch Gmbh Robert FUEL INJECTION SYSTEM WORKING WITH PUMPEDUESE
DE3001155A1 (en) * 1980-01-15 1981-07-16 Bosch Gmbh Robert FUEL INJECTION SYSTEM FOR SELF-IGNITIONING INTERNAL COMBUSTION ENGINE
JPH0146711B2 (en) * 1980-10-28 1989-10-11 Nippon Denso Co
US4327695A (en) * 1980-12-22 1982-05-04 Ford Motor Company Unit fuel injector assembly with feedback control
US4448169A (en) * 1980-12-31 1984-05-15 Cummins Engine Company, Inc. Injector for diesel engine
US4422424A (en) * 1981-06-23 1983-12-27 The Bendix Corporation Electronically controlled fuel injection pump
US4449503A (en) * 1981-06-23 1984-05-22 The Bendix Corporation Fuel injection pump
US4480619A (en) * 1982-06-08 1984-11-06 Nippon Soken, Inc. Flow control device
US4544096A (en) * 1983-07-28 1985-10-01 Energy Conservation Innovations, Inc. Electronically controlled fuel injection system for diesel engine
US4948049A (en) * 1989-02-24 1990-08-14 Ail Corporation Rate control in accumulator type fuel injectors
US5669355A (en) * 1994-07-29 1997-09-23 Caterpillar Inc. Hydraulically-actuated fuel injector with direct control needle valve
DE69729333T2 (en) * 1996-08-30 2004-09-23 Caterpillar Inc., Peoria Electro-hydraulically operated fuel injection valve with a nozzle needle that is controlled directly
EP1152145B1 (en) * 1996-08-30 2004-05-26 Caterpillar Inc. Hydraulically-actuated fuel injector with direct control needle valve
US6575137B2 (en) 1994-07-29 2003-06-10 Caterpillar Inc Piston and barrel assembly with stepped top and hydraulically-actuated fuel injector utilizing same
US5522545A (en) * 1995-01-25 1996-06-04 Caterpillar Inc. Hydraulically actuated fuel injector
JPH09209867A (en) * 1996-02-07 1997-08-12 Mitsubishi Motors Corp Fuel injector
US6009850A (en) * 1998-04-10 2000-01-04 Alfred J. Buescher High-pressure dual-feed-rate injector pump with grooved port-closing edge
US5870996A (en) * 1998-04-10 1999-02-16 Alfred J. Buescher High-pressure dual-feed-rate injector pump with auxiliary spill port
US6029628A (en) * 1998-05-07 2000-02-29 Navistar International Transportation Corp. Electric-operated fuel injection having de-coupled supply and drain passages to and from an intensifier piston
WO2000034646A1 (en) 1998-12-11 2000-06-15 Caterpillar Inc. Piston and barrel assembly with stepped top and hydraulically-actuated fuel injector utilizing same
DE10002705A1 (en) * 2000-01-22 2001-08-02 Bosch Gmbh Robert Device and method for providing a system pressure in an injector
US7111614B1 (en) 2005-08-29 2006-09-26 Caterpillar Inc. Single fluid injector with rate shaping capability
JP2020012415A (en) * 2018-07-18 2020-01-23 株式会社デンソー Fuel injection valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1664610A (en) * 1925-01-08 1928-04-03 Louis O French Fuel-feeding system
CH434875A (en) * 1966-06-21 1967-04-30 Huber Robert Fuel injection valve with electromagnetic actuation
US3680537A (en) * 1969-04-17 1972-08-01 Nippon Denso Co Fuel supply device for internal combustion engines
DE1920274B2 (en) * 1969-04-22 1977-03-24 CONTROL DEVICE FOR A FUEL INJECTION PUMP

Also Published As

Publication number Publication date
CS161815B2 (en) 1975-06-10
DE2213776A1 (en) 1973-09-27
JPS4912229A (en) 1974-02-02
JPS5532903B2 (en) 1980-08-27
IT973288B (en) 1974-06-10
GB1426249A (en) 1976-02-25
FR2177279A5 (en) 1973-11-02
SE383384B (en) 1976-03-08
US3837324A (en) 1974-09-24

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Legal Events

Date Code Title Description
PL Patent ceased