FR991931A - Fuel injection pump - Google Patents

Fuel injection pump

Info

Publication number
FR991931A
FR991931A FR991931DA FR991931A FR 991931 A FR991931 A FR 991931A FR 991931D A FR991931D A FR 991931DA FR 991931 A FR991931 A FR 991931A
Authority
FR
France
Prior art keywords
fuel injection
injection pump
pump
fuel
injection
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
French (fr)
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.)
Ambac International Corp
Original Assignee
American Bosch Arma Corp
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 American Bosch Arma Corp filed Critical American Bosch Arma Corp
Application granted granted Critical
Publication of FR991931A publication Critical patent/FR991931A/en
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
    • F02M41/122—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 radially to driving shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/04—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by mechanical means dependent on engine speed, e.g. using centrifugal governors
    • 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
    • F02M41/125—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
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • F02M59/462—Delivery 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0205—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
    • F02M63/022—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine by acting on fuel control mechanism

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)
FR991931D 1949-02-19 1949-08-04 Fuel injection pump Expired FR991931A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77405A US2518473A (en) 1949-02-19 1949-02-19 Fuel injection pump

Publications (1)

Publication Number Publication Date
FR991931A true FR991931A (en) 1951-10-11

Family

ID=22137862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR991931D Expired FR991931A (en) 1949-02-19 1949-08-04 Fuel injection pump

Country Status (5)

Country Link
US (1) US2518473A (en)
CH (1) CH287666A (en)
DE (1) DE814968C (en)
FR (1) FR991931A (en)
GB (1) GB662198A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778351A (en) * 1950-09-21 1957-01-22 Daimler Benz Ag Injection unit for combustion engines
US2784708A (en) * 1950-11-18 1957-03-12 Bosch Arma Corp Fuel pump
US2674236A (en) * 1952-03-29 1954-04-06 American Bosch Corp Fuel injection pump
US2794397A (en) * 1952-04-19 1957-06-04 Bosch Arma Corp Fuel injection pump
US2779289A (en) * 1952-05-06 1957-01-29 Bosch Arma Corp Fuel injection apparatus for v type engines
US2737900A (en) * 1952-06-06 1956-03-13 Albert P Smith Variable displacement pump unit
US2683445A (en) * 1952-06-13 1954-07-13 American Bosch Corp Fuel injection pump
DE1037767B (en) * 1952-10-09 1958-08-28 American Bosch Corp Fuel injection pump
DE968146C (en) * 1952-10-23 1958-01-16 Hanomag Ag Injection adjustment controller for two-stroke fuel injection engines
US2771066A (en) * 1953-01-30 1956-11-20 Bosch Arma Corp Fuel injection pump
US2792259A (en) * 1953-07-03 1957-05-14 Int Harvester Co Fuel injector for internal combustion engines
DE1083598B (en) * 1958-09-17 1960-06-15 Kugelfischer G Schaefer & Co Injection pump for internal combustion engines
FR1385592A (en) * 1963-12-04 1965-01-15 Sigma Improvements to fuel injection pumps
DE1258188B (en) * 1964-07-10 1968-01-04 Bosch Gmbh Robert Fuel injection pump for multi-cylinder internal combustion engines
US3371610A (en) * 1966-02-16 1968-03-05 Bosch Arma Corp Auxiliary filling means for fuel injection pumps
DE1551138C3 (en) * 1966-06-20 1974-10-24 Hanns-Dieter Dipl.-Ing. 8520 Erlangen Paschke Rotary piston machine
US4229148A (en) * 1978-12-22 1980-10-21 Ambac Industries, Incorporated Fuel injection pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB359603A (en) * 1930-08-02 1931-10-29 Napier & Son Ltd Improvements in or relating to fuel injection pumps
US2157970A (en) * 1936-05-11 1939-05-09 Ellison Thomas Carlyle Apparatus for delivering liquids and viscous materials
DE702173C (en) * 1937-03-12 1941-01-31 Saurer Ag Adolph Injection device for multi-cylinder internal combustion engines
US2174526A (en) * 1937-03-27 1939-10-03 Ernest V Parker High-pressure fluid delivery apparatus
US2286928A (en) * 1939-05-12 1942-06-16 Jr William Louis Pipkin Diesel fuel injector pump
GB558463A (en) * 1942-06-01 1944-01-06 Kenneth Oliver Ainslie Improvements in or relating to pumps for delivering measured volumes of liquid under pressure

Also Published As

Publication number Publication date
CH287666A (en) 1952-12-15
US2518473A (en) 1950-08-15
GB662198A (en) 1951-12-05
DE814968C (en) 1951-09-27

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