JPH0723707B2 - ディーゼル機関用ポンプノズル - Google Patents

ディーゼル機関用ポンプノズル

Info

Publication number
JPH0723707B2
JPH0723707B2 JP1089559A JP8955989A JPH0723707B2 JP H0723707 B2 JPH0723707 B2 JP H0723707B2 JP 1089559 A JP1089559 A JP 1089559A JP 8955989 A JP8955989 A JP 8955989A JP H0723707 B2 JPH0723707 B2 JP H0723707B2
Authority
JP
Japan
Prior art keywords
pump
chamber
sleeve
control
fuel
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.)
Expired - Lifetime
Application number
JP1089559A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01315662A (ja
Inventor
ラスメイヤー ハインツ
Original Assignee
フエスト―アルピネ オウトモチブ ゲゼルシャフト ミット ベシュレンクテル ハフツンク
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 フエスト―アルピネ オウトモチブ ゲゼルシャフト ミット ベシュレンクテル ハフツンク filed Critical フエスト―アルピネ オウトモチブ ゲゼルシャフト ミット ベシュレンクテル ハフツンク
Publication of JPH01315662A publication Critical patent/JPH01315662A/ja
Publication of JPH0723707B2 publication Critical patent/JPH0723707B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • 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
    • 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
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of 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
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/243—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movement of cylinders relative to their pistons
    • F02M59/246—Mechanisms therefor
    • 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
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/40—Fuel-injection apparatus with fuel accumulators, e.g. a fuel injector having an integrated fuel accumulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP1089559A 1988-04-08 1989-04-07 ディーゼル機関用ポンプノズル Expired - Lifetime JPH0723707B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3811845.9 1988-04-08
DE3811845A DE3811845A1 (de) 1988-04-08 1988-04-08 Pumpeduese fuer dieselmotoren

Publications (2)

Publication Number Publication Date
JPH01315662A JPH01315662A (ja) 1989-12-20
JPH0723707B2 true JPH0723707B2 (ja) 1995-03-15

Family

ID=6351641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1089559A Expired - Lifetime JPH0723707B2 (ja) 1988-04-08 1989-04-07 ディーゼル機関用ポンプノズル

Country Status (4)

Country Link
US (1) US4907559A (OSRAM)
EP (1) EP0336926A1 (OSRAM)
JP (1) JPH0723707B2 (OSRAM)
DE (1) DE3811845A1 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5566660A (en) * 1995-04-13 1996-10-22 Caterpillar Inc. Fuel injection rate shaping apparatus for a unit fuel injector
US5730104A (en) * 1997-02-19 1998-03-24 Caterpillar Inc. Injection rate shaping device for a fill metered hydraulically-actuated fuel injection system
CN106555678B (zh) * 2016-12-02 2022-10-14 斯太尔动力（常州）发动机有限公司 柴油发动机泵喷嘴供油装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30189A (en) * 1860-10-02 Improvement in making emery-wheels
US2147390A (en) * 1934-04-17 1939-02-14 Provencale De Const Aeronautiq Fuel feed pump
DE1910112C3 (de) * 1969-02-28 1974-07-18 Robert Bosch Gmbh, 7000 Stuttgart Regeleinrichtung für die Fördermenge einer Einspritzpumpe für Brennkraftmaschinen
USRE30189E (en) 1973-07-02 1980-01-15 Cummins Engine Company Fuel injection system for diesel engines
US3847126A (en) * 1973-10-01 1974-11-12 Allis Chalmers Injection timing modulator
NL7403916A (nl) * 1974-03-22 1975-09-24 Holec Nv Injekteur voor het afgeven van brandstof aan een verbrandingsmotor.
US3999529A (en) * 1975-05-19 1976-12-28 Stanadyne, Inc. Multiple plunger fuel injection pump
US4146178A (en) * 1977-05-18 1979-03-27 Caterpillar Tractor Co. Unit fuel injector
JPS55164773A (en) * 1979-06-11 1980-12-22 Diesel Kiki Co Ltd Fuel injection device for internal combustion engine
JPS619182Y2 (OSRAM) * 1981-03-04 1986-03-22
DE3143073A1 (de) * 1981-10-30 1983-05-11 Robert Bosch Gmbh, 7000 Stuttgart Einspritzpumpe mit einstellbarem spritzzeitpunkt
AT380312B (de) * 1982-07-14 1986-05-12 Steyr Daimler Puch Ag Kraftstoff-einspritzaggregat fuer zylinder eines dieselmotors
DE3428174A1 (de) * 1984-07-31 1986-02-13 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3447375A1 (de) * 1984-12-24 1986-07-03 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3447374A1 (de) * 1984-12-24 1986-07-10 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3724409A1 (de) * 1986-10-31 1988-05-19 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3870748D1 (de) * 1987-07-25 1992-06-11 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.

Also Published As

Publication number Publication date
EP0336926A1 (de) 1989-10-11
DE3811845A1 (de) 1989-10-19
DE3811845C2 (OSRAM) 1991-06-06
JPH01315662A (ja) 1989-12-20
US4907559A (en) 1990-03-13

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