JPS56106060A - Fuel injector for internal combustion engine - Google Patents

Fuel injector for internal combustion engine

Info

Publication number
JPS56106060A
JPS56106060A JP220681A JP220681A JPS56106060A JP S56106060 A JPS56106060 A JP S56106060A JP 220681 A JP220681 A JP 220681A JP 220681 A JP220681 A JP 220681A JP S56106060 A JPS56106060 A JP S56106060A
Authority
JP
Japan
Prior art keywords
control
pressure
valve
injection
lines
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.)
Granted
Application number
JP220681A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0346664B2 (cs
Inventor
Ruburan Jiyan
Pijiyurure Jiyan
Shiyutorauberu Matsukusu
Etsukeruto Konraato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPS56106060A publication Critical patent/JPS56106060A/ja
Publication of JPH0346664B2 publication Critical patent/JPH0346664B2/ja
Granted 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
    • F02M59/361—Valves being actuated mechanically
    • F02M59/362—Rotary valves
    • 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
    • F02M59/365—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages valves being actuated by the fluid pressure produced in an auxiliary pump, e.g. pumps with differential pistons; Regulated pressure of supply pump actuating a metering valve, e.g. a sleeve surrounding the pump piston
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
JP220681A 1980-01-12 1981-01-12 Fuel injector for internal combustion engine Granted JPS56106060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803001051 DE3001051A1 (de) 1980-01-12 1980-01-12 Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren

Publications (2)

Publication Number Publication Date
JPS56106060A true JPS56106060A (en) 1981-08-24
JPH0346664B2 JPH0346664B2 (cs) 1991-07-16

Family

ID=6091969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP220681A Granted JPS56106060A (en) 1980-01-12 1981-01-12 Fuel injector for internal combustion engine

Country Status (4)

Country Link
EP (1) EP0032168B1 (cs)
JP (1) JPS56106060A (cs)
AT (1) ATE10532T1 (cs)
DE (2) DE3001051A1 (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588269A (ja) * 1981-07-09 1983-01-18 Nippon Denso Co Ltd 内燃機関の点火時期制御方法
JPH02291472A (ja) * 1989-05-01 1990-12-03 Toyota Motor Corp ユニットインジェクタの燃料供給排出装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3124500A1 (de) * 1981-06-23 1983-01-13 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe
FR2514827A1 (fr) * 1981-10-15 1983-04-22 Renault Dispositif d'injection pression-temps a predosage
DE4320620B4 (de) * 1993-06-22 2004-04-01 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
NL1014518C2 (nl) * 2000-02-29 2001-08-30 Technoscan Engineering B V Inrichting, brandstofinspuitsysteem en werkwijze voor het doseren van brandstof.
CN108730085A (zh) * 2017-04-14 2018-11-02 康明斯公司 低成本共轨燃料系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE594336C (de) * 1930-12-22 1934-03-15 Magneti Marelli Spa Brennstoffeinspritzpumpe
US2069744A (en) * 1932-01-16 1937-02-09 Ex Cell O Aircraft & Tool Corp Fluid distribution system
US2357563A (en) * 1942-07-23 1944-09-05 Gen Motors Corp Fuel injection pump
DE920881C (de) * 1949-03-05 1954-12-02 Daimler Benz Ag Brennstoffeinspritzpumpe fuer Brennkraftmaschinen
US3486493A (en) * 1968-02-13 1969-12-30 Allis Chalmers Mfg Co Fuel injection unit
US3880131A (en) * 1973-06-28 1975-04-29 Bendix Corp Fuel injection system for an internal combustion engine
DE3000960A1 (de) * 1980-01-12 1981-09-10 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren
DE3000977A1 (de) * 1980-01-12 1981-07-23 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588269A (ja) * 1981-07-09 1983-01-18 Nippon Denso Co Ltd 内燃機関の点火時期制御方法
JPH02291472A (ja) * 1989-05-01 1990-12-03 Toyota Motor Corp ユニットインジェクタの燃料供給排出装置

Also Published As

Publication number Publication date
DE3001051A1 (de) 1981-07-16
ATE10532T1 (de) 1984-12-15
JPH0346664B2 (cs) 1991-07-16
EP0032168B1 (de) 1984-11-28
DE3069719D1 (en) 1985-01-10
EP0032168A1 (de) 1981-07-22

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