FR2571437B1 - Pompe d'injection de carburant pour moteurs a combustion interne a auto-allumage - Google Patents

Pompe d'injection de carburant pour moteurs a combustion interne a auto-allumage

Info

Publication number
FR2571437B1
FR2571437B1 FR8512519A FR8512519A FR2571437B1 FR 2571437 B1 FR2571437 B1 FR 2571437B1 FR 8512519 A FR8512519 A FR 8512519A FR 8512519 A FR8512519 A FR 8512519A FR 2571437 B1 FR2571437 B1 FR 2571437B1
Authority
FR
France
Prior art keywords
self
internal combustion
fuel injection
combustion engines
injection 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
FR8512519A
Other languages
English (en)
French (fr)
Other versions
FR2571437A1 (fr
Inventor
Hans-Jorg Vogtmann
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 FR2571437A1 publication Critical patent/FR2571437A1/fr
Application granted granted Critical
Publication of FR2571437B1 publication Critical patent/FR2571437B1/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
    • F02M41/123—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
    • 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
    • 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
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/08—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by two or more pumping elements with conjoint outlet or several pumping elements feeding one engine cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR8512519A 1984-10-05 1985-08-20 Pompe d'injection de carburant pour moteurs a combustion interne a auto-allumage Expired - Lifetime FR2571437B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843436575 DE3436575A1 (de) 1984-10-05 1984-10-05 Kraftstoffeinspritzpumpe fuer selbstzuendende brennkraftmaschinen

Publications (2)

Publication Number Publication Date
FR2571437A1 FR2571437A1 (fr) 1986-04-11
FR2571437B1 true FR2571437B1 (fr) 1991-03-15

Family

ID=6247198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8512519A Expired - Lifetime FR2571437B1 (fr) 1984-10-05 1985-08-20 Pompe d'injection de carburant pour moteurs a combustion interne a auto-allumage

Country Status (3)

Country Link
JP (1) JPS6189974A (enrdf_load_stackoverflow)
DE (1) DE3436575A1 (enrdf_load_stackoverflow)
FR (1) FR2571437B1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3605364A1 (de) * 1986-02-20 1987-08-27 Bosch Gmbh Robert Kraftstoffverteilereinspritzpumpe fuer brennkraftmaschinen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE689545C (de) * 1933-02-17 1940-03-27 Bosch Gmbh Robert ffmenge bei Fahrzeugdieselmotoren
DE2644698C2 (de) * 1976-10-02 1987-05-14 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe für eine Brennkraftmaschine
DE3013088A1 (de) * 1980-04-03 1981-10-15 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3117220A1 (de) * 1980-05-01 1982-01-14 Nissan Motor Co., Ltd., Yokohama, Kanagawa Verteiler-kraftstoffeinspritzpumpe zur verwendung bei einer diesel-brennkraftmaschine
JPS58149566U (ja) * 1982-03-31 1983-10-07 株式会社デンソー 分配型燃料噴射ポンプ
JPH0652067B2 (ja) * 1983-08-17 1994-07-06 日産自動車株式会社 分配型燃料噴射ポンプの噴射率制御装置
DE3436042A1 (de) * 1984-10-02 1986-04-03 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer selbstzuendende brennkraftmaschinen

Also Published As

Publication number Publication date
FR2571437A1 (fr) 1986-04-11
JPS6189974A (ja) 1986-05-08
DE3436575A1 (de) 1986-04-10
DE3436575C2 (enrdf_load_stackoverflow) 1992-04-16

Similar Documents

Publication Publication Date Title
FR2299523A1 (fr) Pompe d'injection de carburant pour moteur 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
FR2299525A1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2352166A1 (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
FR2438748B1 (fr) Pompe d'injection de carburant pour moteur a combustion interne
FR2459882B1 (fr) Pompe d'injection de carburant pour moteur a combustion interne
FR2299524A1 (fr) Pompe d'injection de carburant pour moteurs 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
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
FR2514829B1 (fr) Pompe d'injection de carburant, notamment pour moteur a combustion interne du genre moteur diesel
FR2584458B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2567577B1 (fr) Perfectionnements aux pompes d'injection de combustible 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
FR2514828B1 (fr) Pompe d'injection de carburant, notamment pour moteur a combustion interne du genre moteur diesel
FR2299503A1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2299526A1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2592434B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2617239B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2606090B1 (fr) Pompe d'injection de carburant pour moteur a combustion interne

Legal Events

Date Code Title Description
ST Notification of lapse