DE3128975A1 - Kraftstoffeinspritzpumpe - Google Patents

Kraftstoffeinspritzpumpe

Info

Publication number
DE3128975A1
DE3128975A1 DE19813128975 DE3128975A DE3128975A1 DE 3128975 A1 DE3128975 A1 DE 3128975A1 DE 19813128975 DE19813128975 DE 19813128975 DE 3128975 A DE3128975 A DE 3128975A DE 3128975 A1 DE3128975 A1 DE 3128975A1
Authority
DE
Germany
Prior art keywords
fuel
fuel injection
distributor shaft
switching valve
fuel supply
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.)
Withdrawn
Application number
DE19813128975
Other languages
German (de)
English (en)
Inventor
Jean 69003 Lyon Leblanc
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
Priority to DE19813128975 priority Critical patent/DE3128975A1/de
Priority to US06/397,712 priority patent/US4501246A/en
Priority to EP82106523A priority patent/EP0070558B1/de
Priority to JP57125230A priority patent/JPS5825565A/ja
Priority to DE8282106523T priority patent/DE3261137D1/de
Priority to BR8204235A priority patent/BR8204235A/pt
Publication of DE3128975A1 publication Critical patent/DE3128975A1/de
Withdrawn legal-status Critical Current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
    • F02M59/205—Quantity of fuel admitted to pumping elements being metered by an auxiliary metering device
    • 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
    • F02M41/02—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements
    • F02M41/06—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements the distributor rotating
    • F02M41/063—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements the distributor rotating the distributor and rotary valve controlling fuel passages to pumping elements being combined
    • 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
    • F02M41/02—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements
    • F02M41/06—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements the distributor rotating
    • F02M41/063—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements the distributor rotating the distributor and rotary valve controlling fuel passages to pumping elements being combined
    • F02M41/066—Arrangements for adjusting the rotary valve-distributor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
DE19813128975 1981-07-22 1981-07-22 Kraftstoffeinspritzpumpe Withdrawn DE3128975A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19813128975 DE3128975A1 (de) 1981-07-22 1981-07-22 Kraftstoffeinspritzpumpe
US06/397,712 US4501246A (en) 1981-07-22 1982-07-13 Fuel injection pump
EP82106523A EP0070558B1 (de) 1981-07-22 1982-07-20 Kraftstoffeinspritzpumpe
JP57125230A JPS5825565A (ja) 1981-07-22 1982-07-20 燃料噴射ポンプ
DE8282106523T DE3261137D1 (en) 1981-07-22 1982-07-20 Fuel-injection pump
BR8204235A BR8204235A (pt) 1981-07-22 1982-07-21 Bomba injetora de combustivel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813128975 DE3128975A1 (de) 1981-07-22 1981-07-22 Kraftstoffeinspritzpumpe

Publications (1)

Publication Number Publication Date
DE3128975A1 true DE3128975A1 (de) 1983-02-10

Family

ID=6137494

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19813128975 Withdrawn DE3128975A1 (de) 1981-07-22 1981-07-22 Kraftstoffeinspritzpumpe
DE8282106523T Expired DE3261137D1 (en) 1981-07-22 1982-07-20 Fuel-injection pump

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8282106523T Expired DE3261137D1 (en) 1981-07-22 1982-07-20 Fuel-injection pump

Country Status (5)

Country Link
US (1) US4501246A (en:Method)
EP (1) EP0070558B1 (en:Method)
JP (1) JPS5825565A (en:Method)
BR (1) BR8204235A (en:Method)
DE (2) DE3128975A1 (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3243348A1 (de) * 1982-11-24 1984-05-24 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe
DE3412834A1 (de) * 1984-04-05 1985-10-24 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3612942A1 (de) * 1986-04-17 1987-10-22 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3722265A1 (de) * 1987-07-06 1989-01-19 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
US5098260A (en) * 1990-04-23 1992-03-24 Cummins-Engine Company, Inc. Position-servo device for positioning a stop in a positive displacement fuel injection system
US5215449A (en) * 1991-12-05 1993-06-01 Stanadyne Automotive Corp. Distributor type fuel injection pump
US5954487A (en) * 1995-06-23 1999-09-21 Diesel Technology Company Fuel pump control valve assembly
DE69624240T2 (de) 1995-06-23 2003-06-18 Diesel Technology Co., Wyoming Brennstoffpumpe
US6158419A (en) * 1999-03-10 2000-12-12 Diesel Technology Company Control valve assembly for pumps and injectors
US6089470A (en) * 1999-03-10 2000-07-18 Diesel Technology Company Control valve assembly for pumps and injectors
US6450778B1 (en) 2000-12-07 2002-09-17 Diesel Technology Company Pump system with high pressure restriction
ES2268614T3 (es) * 2004-06-30 2007-03-16 C.R.F. Societa Consortile Per Azioni Una bomba de caudal variable de alta presion para un sistema de inyeccion de combustible.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2077259A (en) * 1931-05-22 1937-04-13 Joseph Schidlovsky Fuel injecting device for internal combustion engines
US2356627A (en) * 1940-06-27 1944-08-22 George A Rubissow Interruption injection pump
FR1387296A (fr) * 1963-12-19 1965-01-29 Sigma Perfectionnements apportés aux pompes d'injection de combustible à distributeur rotatif
FR1449640A (fr) * 1965-04-01 1966-05-06 Bosch Gmbh Robert Perfectionnements apportés aux pompes d'injection de combustible à distributeur rotatif
DE1919707A1 (de) * 1969-04-18 1970-11-12 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer mehrzylindrige Brennkraftmaschinen
DE2503346C2 (de) * 1975-01-28 1986-04-03 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffverteilereinspritzpumpe für Brennkraftmaschinen
JPS6032021B2 (ja) * 1976-12-26 1985-07-25 株式会社デンソー 噴射ポンプ制御装置
GB1603415A (en) * 1977-04-30 1981-11-25 Lucas Industries Ltd Liquid fuel injection pumps
DE3000977A1 (de) * 1980-01-12 1981-07-23 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren
US4382751A (en) * 1980-02-14 1983-05-10 Lucas Industries Limited Fuel pumping apparatus
DE3017276A1 (de) * 1980-05-06 1981-11-12 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3118669A1 (de) * 1980-07-01 1982-04-08 Robert Bosch Gmbh, 7000 Stuttgart "verfahren und einrichtung zur kraftstoffeinspritzung bei brennkraftmaschinen, insbesondere bei dieselmotoren"
DE3024963A1 (de) * 1980-07-02 1982-01-28 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
DE3243348A1 (de) * 1982-11-24 1984-05-24 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe
DE3412834A1 (de) * 1984-04-05 1985-10-24 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe

Also Published As

Publication number Publication date
DE3261137D1 (en) 1984-12-06
EP0070558A1 (de) 1983-01-26
EP0070558B1 (de) 1984-10-31
US4501246A (en) 1985-02-26
BR8204235A (pt) 1983-07-12
JPH024780B2 (en:Method) 1990-01-30
JPS5825565A (ja) 1983-02-15

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee