JPS637276U - - Google Patents

Info

Publication number
JPS637276U
JPS637276U JP1986101366U JP10136686U JPS637276U JP S637276 U JPS637276 U JP S637276U JP 1986101366 U JP1986101366 U JP 1986101366U JP 10136686 U JP10136686 U JP 10136686U JP S637276 U JPS637276 U JP S637276U
Authority
JP
Japan
Prior art keywords
fuel
high pressure
pressure chamber
suction space
plunger
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.)
Pending
Application number
JP1986101366U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1986101366U priority Critical patent/JPS637276U/ja
Priority to KR2019870004789U priority patent/KR920001426Y1/ko
Priority to GB8714187A priority patent/GB2192239B/en
Priority to DE19873721025 priority patent/DE3721025A1/de
Publication of JPS637276U publication Critical patent/JPS637276U/ja
Pending 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP1986101366U 1986-07-01 1986-07-01 Pending JPS637276U (lm)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1986101366U JPS637276U (lm) 1986-07-01 1986-07-01
KR2019870004789U KR920001426Y1 (ko) 1986-07-01 1987-04-08 연료분사장치
GB8714187A GB2192239B (en) 1986-07-01 1987-06-17 Fuel injection device
DE19873721025 DE3721025A1 (de) 1986-07-01 1987-06-25 Kraftstoffeinspritzeinrichtung

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JPS637276U true JPS637276U (lm) 1988-01-18

Family

ID=14298826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986101366U Pending JPS637276U (lm) 1986-07-01 1986-07-01

Country Status (4)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0315818Y2 (lm) * 1986-07-25 1991-04-05
DE9014068U1 (de) * 1990-10-10 1992-02-13 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe für Brennkraftmaschinen
DE4232741A1 (de) * 1992-09-30 1994-03-31 Bosch Gmbh Robert Kraftstoffeinspritzpumpe für Brennkraftmaschinen
CN100351513C (zh) * 2005-04-26 2007-11-28 无锡油泵油嘴研究所 共轨喷油系统供油泵

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5932633A (ja) * 1982-08-16 1984-02-22 Nissan Motor Co Ltd デイ−ゼル機関の燃料噴射制御装置
DE3524590A1 (de) * 1984-07-13 1986-02-13 Volkswagen AG, 3180 Wolfsburg Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
JPH0697339A (ja) * 1992-09-16 1994-04-08 Rohm Co Ltd 電子部品のアレイ用フレーム

Also Published As

Publication number Publication date
GB8714187D0 (en) 1987-07-22
DE3721025A1 (de) 1988-01-14
GB2192239B (en) 1990-03-14
GB2192239A (en) 1988-01-06
KR880002627U (ko) 1988-04-09
KR920001426Y1 (ko) 1992-02-24

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