FR1130881A - Pompe d'injection de combustible pour moteur à combustion multicylindrique - Google Patents

Pompe d'injection de combustible pour moteur à combustion multicylindrique

Info

Publication number
FR1130881A
FR1130881A FR1130881DA FR1130881A FR 1130881 A FR1130881 A FR 1130881A FR 1130881D A FR1130881D A FR 1130881DA FR 1130881 A FR1130881 A FR 1130881A
Authority
FR
France
Prior art keywords
combustion engine
fuel injection
injection pump
cylinder combustion
cylinder
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
Application number
Other languages
English (en)
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
Application granted granted Critical
Publication of FR1130881A publication Critical patent/FR1130881A/fr
Expired 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
    • F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
    • F02M39/005—Arrangements of fuel feed-pumps with respect to fuel injection apparatus
    • 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
    • F02M41/124—Throttling of fuel passages to or from the pumping chamber
    • 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
    • F02M41/128—Varying injection timing by angular adjustment of the face-cam or the rollers support
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85978—With pump
    • Y10T137/86115—Downstream cyclic distributor
    • Y10T137/86123—Distributor part unitary with movable pump part

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR1130881D 1954-09-11 1955-09-08 Pompe d'injection de combustible pour moteur à combustion multicylindrique Expired FR1130881A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2869529X 1954-09-11

Publications (1)

Publication Number Publication Date
FR1130881A true FR1130881A (fr) 1957-02-13

Family

ID=8000086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1130881D Expired FR1130881A (fr) 1954-09-11 1955-09-08 Pompe d'injection de combustible pour moteur à combustion multicylindrique

Country Status (3)

Country Link
US (1) US2869529A (fr)
CH (1) CH333661A (fr)
FR (1) FR1130881A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2152067A5 (fr) * 1971-09-02 1973-04-20 Cav Ltd
FR2522069A1 (fr) * 1982-02-19 1983-08-26 Lucas Ind Plc Pompe d'injection de combustible

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969784A (en) * 1958-03-13 1961-01-31 Borg Warner Fuel injection mechanism
US3146716A (en) * 1961-12-26 1964-09-01 Allis Chalmers Mfg Co Fuel supplying mechanism
US3204561A (en) * 1962-09-10 1965-09-07 Hartford Machine Screw Co Fuel pump
US3319568A (en) * 1965-07-16 1967-05-16 Ford Motor Co Fuel injection pump assembly
DE1261355B (de) * 1966-05-18 1968-02-15 Kugelfischer G Schaefer & Co Regeleinrichtung fuer eine Brennkraftmaschinen-Einspritzpumpe
US3557765A (en) * 1968-11-29 1971-01-26 Ambac Ind Fuel injection pump
ZA711668B (en) * 1970-03-18 1971-12-29 Cav Ltd Liquid fuel pumping apparatus
US3777731A (en) * 1973-02-14 1973-12-11 Diesel Kiki Co Fuel injection system in a distributor-type injection pump for internal combustion engine
US4041921A (en) * 1973-12-13 1977-08-16 Robert Bosch Gmbh Fuel injection pump for internal combustion engines
DE2638670A1 (de) * 1976-08-27 1978-03-02 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
US4357925A (en) * 1980-12-17 1982-11-09 The Bendix Corporation Distributor injection pump for diesel engines
US4552589A (en) * 1984-01-27 1985-11-12 Getty Oil Company Process for the recovery of gold from refractory ores by pressure oxidation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618252A (en) * 1947-05-24 1952-11-18 Cummins Engine Co Inc Fuel feeding and distributing apparatus for internal - combustion engines
US2641238A (en) * 1947-08-11 1953-06-09 Vernon D Roosa Fuel pump
US2660992A (en) * 1950-02-03 1953-12-01 Vernon D Roosa Automatic timing means for fuel pumps
US2624327A (en) * 1950-03-30 1953-01-06 American Bosch Corp Fuel injection apparatus
US2672817A (en) * 1950-04-05 1954-03-23 Mono Cam Ltd Fuel injection pump for internal-combustion engines
US2784670A (en) * 1951-11-16 1957-03-12 Bosch Arma Corp Fuel injection pumps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2152067A5 (fr) * 1971-09-02 1973-04-20 Cav Ltd
FR2522069A1 (fr) * 1982-02-19 1983-08-26 Lucas Ind Plc Pompe d'injection de combustible

Also Published As

Publication number Publication date
CH333661A (de) 1958-10-31
US2869529A (en) 1959-01-20

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