ES305127A1 - Fuel injection pump. (Machine-translation by Google Translate, not legally binding) - Google Patents

Fuel injection pump. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES305127A1
ES305127A1 ES0305127A ES305127A ES305127A1 ES 305127 A1 ES305127 A1 ES 305127A1 ES 0305127 A ES0305127 A ES 0305127A ES 305127 A ES305127 A ES 305127A ES 305127 A1 ES305127 A1 ES 305127A1
Authority
ES
Spain
Prior art keywords
rotor
fuel
holes
injection 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
Application number
ES0305127A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES305127A1 publication Critical patent/ES305127A1/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
    • F02M41/14—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 rotary distributor supporting pump pistons
    • F02M41/1405—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 rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
    • F02M41/1411—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 rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
    • 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)

Abstract

Fuel injection pump of the type provided with a housing that encloses a rotor, a fuel distributor and a loading pump that includes pistons mounted with reciprocating displacement in radial holes of the rotor and driven by a cam ring that surrounds the rotor for introducing fuel into the pumping chambers of the bores defined between the rotor and the inner ends of the pistons through inlet conduits for their subsequent discharge under pressure through outlet conduits that go to the individual cylinders of an engine, whose injection pump is characterized by 4 radial holes at least in the rotor, angularly spaced to constitute at least two pairs of diametrically opposed holes with a pump plunger in each radial bore, fuel inlet ducts in the pump chamber of the distributor in communication with the pairs of opposite holes, and fuel outlet conduits in the river in communication with the pairs of opposite holes and the fuel outlet conduits of the distributor. (Machine-translation by Google Translate, not legally binding)
ES0305127A 1963-10-23 1964-10-20 Fuel injection pump. (Machine-translation by Google Translate, not legally binding) Expired ES305127A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31825563 US3247805A (en) 1963-10-23 1963-10-23 Fuel injection pump

Publications (1)

Publication Number Publication Date
ES305127A1 true ES305127A1 (en) 1965-05-01

Family

ID=23237385

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0305127A Expired ES305127A1 (en) 1963-10-23 1964-10-20 Fuel injection pump. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
US (1) US3247805A (en)
ES (1) ES305127A1 (en)
GB (1) GB1089524A (en)
SE (1) SE304639B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674236A (en) * 1952-03-29 1954-04-06 American Bosch Corp Fuel injection pump
US3057299A (en) * 1960-02-29 1962-10-09 Vernon D Roosa Fuel pump

Also Published As

Publication number Publication date
GB1089524A (en) 1967-11-01
US3247805A (en) 1966-04-26
SE304639B (en) 1968-09-30

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