FR2594492B1 - Pompe d'injection et de repartition du carburant pour moteurs a combustion interne - Google Patents

Pompe d'injection et de repartition du carburant pour moteurs a combustion interne

Info

Publication number
FR2594492B1
FR2594492B1 FR8616228A FR8616228A FR2594492B1 FR 2594492 B1 FR2594492 B1 FR 2594492B1 FR 8616228 A FR8616228 A FR 8616228A FR 8616228 A FR8616228 A FR 8616228A FR 2594492 B1 FR2594492 B1 FR 2594492B1
Authority
FR
France
Prior art keywords
internal combustion
fuel injection
combustion engines
distribution pump
pump
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
FR8616228A
Other languages
English (en)
French (fr)
Other versions
FR2594492A1 (fr
Inventor
Gerald Hofer
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 FR2594492A1 publication Critical patent/FR2594492A1/fr
Application granted granted Critical
Publication of FR2594492B1 publication Critical patent/FR2594492B1/fr
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
    • 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
    • F02M41/121—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 with piston arranged axially to driving shaft
    • 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
    • F02M41/126—Variably-timed valves controlling fuel passages valves being mechanically or electrically adjustable sleeves slidably mounted on rotary 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/007—Venting means
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • 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
    • F02M2200/60—Fuel-injection apparatus having means for facilitating the starting of engines, e.g. with valves or fuel passages for keeping residual pressure in common rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR8616228A 1986-02-20 1986-11-21 Pompe d'injection et de repartition du carburant pour moteurs a combustion interne Expired - Lifetime FR2594492B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863605364 DE3605364A1 (de) 1986-02-20 1986-02-20 Kraftstoffverteilereinspritzpumpe fuer brennkraftmaschinen

Publications (2)

Publication Number Publication Date
FR2594492A1 FR2594492A1 (fr) 1987-08-21
FR2594492B1 true FR2594492B1 (fr) 1992-11-13

Family

ID=6294498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8616228A Expired - Lifetime FR2594492B1 (fr) 1986-02-20 1986-11-21 Pompe d'injection et de repartition du carburant pour moteurs a combustion interne

Country Status (4)

Country Link
JP (1) JPS62197665A (ja)
DE (1) DE3605364A1 (ja)
FR (1) FR2594492B1 (ja)
GB (1) GB2186920B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0348865A3 (en) * 1988-06-27 1990-10-10 Nippondenso Co., Ltd. Pilot injection device for fuel injection pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2353737A1 (de) * 1973-10-26 1975-05-07 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE2644698C2 (de) * 1976-10-02 1987-05-14 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe für eine Brennkraftmaschine
US4271808A (en) * 1978-01-20 1981-06-09 Diesel Kiki Co., Ltd. Fuel injection pump for internal combustion engines
DE3136690A1 (de) * 1981-09-16 1983-03-24 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3436575A1 (de) * 1984-10-05 1986-04-10 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer selbstzuendende brennkraftmaschinen
DE3510221A1 (de) * 1985-03-21 1986-09-25 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Also Published As

Publication number Publication date
GB2186920A (en) 1987-08-26
JPS62197665A (ja) 1987-09-01
GB8704047D0 (en) 1987-03-25
DE3605364A1 (de) 1987-08-27
GB2186920B (en) 1989-11-08
FR2594492A1 (fr) 1987-08-21

Similar Documents

Publication Publication Date Title
FR2648191B1 (fr) Dispositif d'injection de carburant pour moteurs a combustion interne
FR2417646B1 (fr) Soupape electro-magnetique d'injection de carburant pour moteurs a combustion interne
FR2604219B1 (fr) Procede et dispositif d'injection de carburant pour moteurs a combustion interne.
FR2513321B1 (fr) Soupape d'injection de carburant pour moteurs a combustion interne
FR2620771B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2581704B1 (fr) Dispositif d'injection de carburant pour moteurs a combustion interne a auto-allumage
FR2352166A1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2438748B1 (fr) Pompe d'injection de carburant pour moteur a combustion interne
FR2576642B1 (fr) Injecteur de carburant pour moteur a combustion interne a injection de carburant et compression d'air
FR2459882B1 (fr) Pompe d'injection de carburant pour moteur a combustion interne
FR2546237B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2463271B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2534632B1 (fr) Buse d'injection de carburant pour moteurs a combustion interne
FR2513696B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2343899A1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2475637B1 (fr) Support d'injecteur de carburant pour moteurs a combustion interne
FR2584458B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2516981B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2461826B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2617239B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2592434B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2606090B1 (fr) Pompe d'injection de carburant pour moteur a combustion interne
FR2567577B1 (fr) Perfectionnements aux pompes d'injection de combustible pour moteurs a combustion interne
FR2538456B1 (fr) Pompe d'injection de carburant, notamment pour moteur a combustion interne du type diesel
FR2568944B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne

Legal Events

Date Code Title Description
ST Notification of lapse