[go: up one dir, main page]

UA5760A1 - Fuel injection device and method of its operation - Google Patents

Fuel injection device and method of its operation

Info

Publication number
UA5760A1
UA5760A1 UA2868607A UA2868607A UA5760A1 UA 5760 A1 UA5760 A1 UA 5760A1 UA 2868607 A UA2868607 A UA 2868607A UA 2868607 A UA2868607 A UA 2868607A UA 5760 A1 UA5760 A1 UA 5760A1
Authority
UA
Ukraine
Prior art keywords
chamber
fuel
control
injection
injection device
Prior art date
Application number
UA2868607A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
І.Сіссон Альберт
И.Сиссон Альберт
Дж.Льюіс Дональд
Дж.Льюис Дональд
П.Уолтер Річард
П.Уолтер Ричард
Р.Ервін Луіс
Р.Эрвин Луис
Р.Калсо Чарльз
Original Assignee
Елайд-Сігнал Інк.
Элайд-Сигнал Инк.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26676279&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=UA5760(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US06/006,948 external-priority patent/US4281792A/en
Priority claimed from US06/006,949 external-priority patent/US4235374A/en
Application filed by Елайд-Сігнал Інк., Элайд-Сигнал Инк. filed Critical Елайд-Сігнал Інк.
Publication of UA5760A1 publication Critical patent/UA5760A1/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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/30—Varying fuel delivery in quantity or timing with variable-length-stroke pistons
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/023—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical
    • F02M57/024—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical with hydraulic link for varying the piston stroke
    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/32—Varying fuel delivery in quantity or timing fuel delivery being controlled by means of fuel-displaced auxiliary pistons, which effect injection
    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

Fuel injection device for combustion engine has body with axial opening, main supercharge ram and additional element, nozzle, chamber for control of injection instants with variable volume with inlet opening, measuring chamber, fuel channels that include fuel-conduction channel connected to chamber of control of injection instant and with measuring chamber, and electronically controlled control valve. To simplify design and to increase rate of operation electronically controlled valve is placed in fuel-conductive channel before inlet opening of chamber of control of injection instants.
UA2868607A 1979-01-25 1980-01-17 Fuel injection device and method of its operation UA5760A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/006,948 US4281792A (en) 1979-01-25 1979-01-25 Single solenoid unit injector
US06/006,949 US4235374A (en) 1979-01-25 1979-01-25 Electronically controlled diesel unit injector

Publications (1)

Publication Number Publication Date
UA5760A1 true UA5760A1 (en) 1994-12-29

Family

ID=26676279

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2868607A UA5760A1 (en) 1979-01-25 1980-01-17 Fuel injection device and method of its operation

Country Status (7)

Country Link
EP (1) EP0014142B2 (en)
AU (1) AU535759B2 (en)
BR (1) BR8000300A (en)
DE (1) DE3064859D1 (en)
ES (1) ES487024A1 (en)
SU (1) SU1135433A3 (en)
UA (1) UA5760A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1170903A (en) * 1980-12-17 1984-07-17 Jack R. Phipps Single solenoid floating piston distributor pump
US4394962A (en) * 1981-02-23 1983-07-26 Cummins Engine Company, Inc. Solenoid operated fuel injector and control valve
DE3123325A1 (en) * 1981-06-12 1982-12-30 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES
US4422424A (en) * 1981-06-23 1983-12-27 The Bendix Corporation Electronically controlled fuel injection pump
US4427152A (en) * 1981-07-13 1984-01-24 The Bendix Corporation Pressure time controlled unit injector
DE3360320D1 (en) * 1982-03-25 1985-08-01 Deere & Co Injector pump unit with a sleeve-valve controlled floating piston for internal-combustion engines
US4402456A (en) * 1982-04-02 1983-09-06 The Bendix Corporation Double dump single solenoid unit injector
US4721247A (en) * 1986-09-19 1988-01-26 Cummins Engine Company, Inc. High pressure unit fuel injector
DE4100832C2 (en) * 1991-01-14 2000-07-13 Bosch Gmbh Robert Injection pump for diesel engines
US5333786A (en) * 1993-06-03 1994-08-02 Cummins Engine Company, Inc. Fuel injection device for an internal combustion engine
CN102828872B (en) * 2006-03-03 2015-09-02 甘瑟-许德罗玛格股份公司 The Fuelinjection nozzle of internal-combustion engine
DE102006021736A1 (en) * 2006-05-10 2007-11-15 Robert Bosch Gmbh Fuel injector with pressure compensated control valve
DE102006021741A1 (en) * 2006-05-10 2007-11-15 Robert Bosch Gmbh Fuel injector with pressure compensated control valve
CN103850846A (en) * 2012-11-29 2014-06-11 谈世新 Target type oil spraying igniter
CN119933884A (en) * 2024-12-30 2025-05-06 沪东重机(镇江)有限公司 A fuel injection sequence control device for an electronically controlled diesel engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE231352C (en) *
DE459676C (en) * 1925-09-19 1928-05-10 Fried Krupp Germaniawerft Akt Fuel injection pump for diesel engines with airless injection
US2843043A (en) * 1954-06-15 1958-07-15 Schneider Wilhelm Injection pumps
AT189446B (en) * 1954-12-28 1957-03-25 Wilhelm Schneider Injection pump for internal combustion engines
DE2131841C3 (en) * 1971-06-26 1974-01-03 Maschinenfabrik Augsburg-Nuernberg Ag, 8900 Augsburg Device for controlling fuel injection in internal combustion engines
US3951117A (en) * 1974-05-30 1976-04-20 Cummins Engine Company, Inc. Fuel supply system for an internal combustion engine
US4129253A (en) * 1977-09-12 1978-12-12 General Motors Corporation Electromagnetic unit fuel injector
CA1100836A (en) * 1977-12-21 1981-05-12 William H. Leckie Fuel injection timing and control apparatus

Also Published As

Publication number Publication date
AU535759B2 (en) 1984-04-05
BR8000300A (en) 1980-09-30
SU1135433A3 (en) 1985-01-15
EP0014142B1 (en) 1983-09-21
EP0014142B2 (en) 1989-06-21
AU5401479A (en) 1980-07-31
ES487024A1 (en) 1980-06-16
EP0014142A1 (en) 1980-08-06
DE3064859D1 (en) 1983-10-27

Similar Documents

Publication Publication Date Title
UA5760A1 (en) Fuel injection device and method of its operation
ES2025054B3 (en) FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES.
JPS555429A (en) Pressure regulator for fuel injection type gasoline engine
KR840001197B1 (en) Suction device for internal combustion engine
ES372866A1 (en) Fuel injection system for an internal combustion piston engine
ES8307996A1 (en) Fuel systems for compression ignition engines
ES467792A1 (en) Internal combustion engines
ES464012A1 (en) Fuel systems for an internal combustion engine
GB1380595A (en) Regulating device for internal combustion engines
ES8300956A1 (en) Control device in a gas-dynamic pressure-wave machine for the supercharging of internal-combustion engines.
GB1391330A (en) Fuel injection nozzle for an internal combustion engine
JPS5765857A (en) Injection rate control device of distribution type fuel injection pump
ES460020A1 (en) Fuel injection pumping apparatus for internal combustion engines
JPS56132454A (en) Fuel injector
ES472403A1 (en) Diesel cycle engine having a precombustion chamber
ES468270A1 (en) Fuel systems for compression ignition engines
ES8700727A1 (en) Liquid fuel pumping apparatus
GB1064424A (en) Improvements relating to the ignition of jet propulsion engines
JPS5783658A (en) Fuel injection device
GB1191107A (en) Improvements in Fuel Injection Systems for Internal Combustion Engines
JPS57341A (en) Power-up method and its device for internal combustion engine with injection water
ES8205950A1 (en) Pump-injector device for an internal combustion engine
ES2007194A6 (en) Fuel injection system.
ES347489A1 (en) Liquid fuel supply systems for internal combustion engines
ES376537A1 (en) Fuel injection valve for internal combustion engines