KR880002627U - Fuel injection device - Google Patents

Fuel injection device

Info

Publication number
KR880002627U
KR880002627U KR2019870004789U KR870004789U KR880002627U KR 880002627 U KR880002627 U KR 880002627U KR 2019870004789 U KR2019870004789 U KR 2019870004789U KR 870004789 U KR870004789 U KR 870004789U KR 880002627 U KR880002627 U KR 880002627U
Authority
KR
South Korea
Prior art keywords
fuel injection
injection device
fuel
injection
Prior art date
Application number
KR2019870004789U
Other languages
Korean (ko)
Other versions
KR920001426Y1 (en
Inventor
노비와 다까기
Original Assignee
지이제루 기기 가부시기가이샤
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 지이제루 기기 가부시기가이샤 filed Critical 지이제루 기기 가부시기가이샤
Publication of KR880002627U publication Critical patent/KR880002627U/en
Application granted granted Critical
Publication of KR920001426Y1 publication Critical patent/KR920001426Y1/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
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/10—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor
    • F02M41/12—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor
    • F02M41/123—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
    • F02M41/125—Variably-timed valves controlling fuel passages
    • 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0205—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
    • F02M63/0215—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine by draining or closing fuel conduits
KR2019870004789U 1986-07-01 1987-04-08 Fuel injection apparatus KR920001426Y1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1986101366U JPS637276U (en) 1986-07-01 1986-07-01
JP101366 1986-07-01

Publications (2)

Publication Number Publication Date
KR880002627U true KR880002627U (en) 1988-04-09
KR920001426Y1 KR920001426Y1 (en) 1992-02-24

Family

ID=14298826

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870004789U KR920001426Y1 (en) 1986-07-01 1987-04-08 Fuel injection apparatus

Country Status (4)

Country Link
JP (1) JPS637276U (en)
KR (1) KR920001426Y1 (en)
DE (1) DE3721025A1 (en)
GB (1) GB2192239B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0315818Y2 (en) * 1986-07-25 1991-04-05
DE9014068U1 (en) * 1990-10-10 1992-02-13 Robert Bosch Gmbh, 7000 Stuttgart, De
DE4232741A1 (en) * 1992-09-30 1994-03-31 Bosch Gmbh Robert Fuel injection pump for internal combustion engines
CN100351513C (en) * 2005-04-26 2007-11-28 无锡油泵油嘴研究所 Common-rail fuel injection system fuel supply pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5932633A (en) * 1982-08-16 1984-02-22 Nissan Motor Co Ltd Fuel injection controlling apparatus for diesel engine
DE3524590A1 (en) * 1984-07-13 1986-02-13 Volkswagen AG, 3180 Wolfsburg Fuel injection pump for internal combustion engines
JPH0697339A (en) * 1992-09-16 1994-04-08 Rohm Co Ltd Frame for array of electronic component

Also Published As

Publication number Publication date
JPS637276U (en) 1988-01-18
GB8714187D0 (en) 1987-07-22
KR920001426Y1 (en) 1992-02-24
GB2192239B (en) 1990-03-14
GB2192239A (en) 1988-01-06
DE3721025A1 (en) 1988-01-14

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee