ATE5741T1 - Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren. - Google Patents

Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren.

Info

Publication number
ATE5741T1
ATE5741T1 AT80106921T AT80106921T ATE5741T1 AT E5741 T1 ATE5741 T1 AT E5741T1 AT 80106921 T AT80106921 T AT 80106921T AT 80106921 T AT80106921 T AT 80106921T AT E5741 T1 ATE5741 T1 AT E5741T1
Authority
AT
Austria
Prior art keywords
control
injection
line
pump
control slide
Prior art date
Application number
AT80106921T
Other languages
English (en)
Inventor
Konrad Dr. Dipl.-Ing. Eckert
Max Dr. Dipl.-Ing. Straubel
Wilhelm Dr. Dipl.-Ing. Vogel
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
Application granted granted Critical
Publication of ATE5741T1 publication Critical patent/ATE5741T1/de

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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
AT80106921T 1980-01-12 1980-11-10 Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren. ATE5741T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803000960 DE3000960A1 (de) 1980-01-12 1980-01-12 Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren
EP80106921A EP0032171B1 (de) 1980-01-12 1980-11-10 Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen, insbesondere für Dieselmotoren

Publications (1)

Publication Number Publication Date
ATE5741T1 true ATE5741T1 (de) 1984-01-15

Family

ID=6091911

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80106921T ATE5741T1 (de) 1980-01-12 1980-11-10 Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren.

Country Status (5)

Country Link
US (1) US4465049A (de)
EP (1) EP0032171B1 (de)
JP (1) JPS56106059A (de)
AT (1) ATE5741T1 (de)
DE (2) DE3000960A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001051A1 (de) * 1980-01-12 1981-07-16 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren
FR2497876B1 (fr) * 1981-01-15 1986-02-07 Renault Dispositif et procede d'injection de carburant pour moteur a combustion interne
JPS6053661A (ja) * 1983-09-02 1985-03-27 Hitachi Ltd デイゼルエンジン用高圧燃料噴射装置
DE3438965A1 (de) * 1983-10-26 1985-05-09 Kabushiki Kaisha Komatsu Seisakusho, Tokio/Tokyo Brennstoff-einspritzanlage fuer eine brennkraftmaschine
US4694857A (en) * 1986-03-31 1987-09-22 Stant Inc. Fuel sender unit
CA2332943C (en) * 1998-05-22 2008-05-20 Charles L. Gray, Jr. Fast valve and actuator
FI108071B (fi) * 1998-07-03 2001-11-15 Waertsilae Tech Oy Ab Integroitu pumppu- ja nostinyksikkö polttoaineensyöttöjärjestelmässä
US6170524B1 (en) * 1999-05-21 2001-01-09 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Fast valve and actuator
US20080115770A1 (en) * 2006-11-16 2008-05-22 Merchant Jack A Pump with torque reversal avoidance feature and engine system using same

Family Cites Families (13)

* 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
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
FR1185828A (fr) * 1957-11-06 1959-08-06 Prec Mecanique Perfectionnements apportés aux pompes à piston, notamment pour l'injection du combustible dans les moteurs
GB898220A (en) * 1958-01-21 1962-06-06 Bessiere Pierre Etienne Improvements in self-regulating reciprocating pumps
US3486493A (en) * 1968-02-13 1969-12-30 Allis Chalmers Mfg Co Fuel injection unit
US3486494A (en) * 1968-02-13 1969-12-30 Allis Chalmers Mfg Co Fuel injector
US3465737A (en) * 1968-03-26 1969-09-09 Allis Chalmers Mfg Co Fuel injection system
FR2071175A5 (de) * 1969-12-19 1971-09-17 Peugeot
JPS53109021A (en) * 1977-03-07 1978-09-22 Nippon Denso Co Ltd Fuel injection device for internal combustion engine
DE3000977A1 (de) * 1980-01-12 1981-07-23 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren
DE3024963A1 (de) * 1980-07-02 1982-01-28 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren
US4387686A (en) * 1981-01-27 1983-06-14 Robert Bosch Gmbh Fuel injection apparatus for internal combustion engines, in particular for diesel engines

Also Published As

Publication number Publication date
JPS56106059A (en) 1981-08-24
US4465049A (en) 1984-08-14
DE3066024D1 (en) 1984-02-02
DE3000960A1 (de) 1981-09-10
EP0032171A1 (de) 1981-07-22
EP0032171B1 (de) 1983-12-28

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee