ES332402A1 - Fuel pump liquid for internal combustión engines. (Machine-translation by Google Translate, not legally binding) - Google Patents

Fuel pump liquid for internal combustión engines. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES332402A1
ES332402A1 ES0332402A ES332402A ES332402A1 ES 332402 A1 ES332402 A1 ES 332402A1 ES 0332402 A ES0332402 A ES 0332402A ES 332402 A ES332402 A ES 332402A ES 332402 A1 ES332402 A1 ES 332402A1
Authority
ES
Spain
Prior art keywords
pressure
liquid
translation
machine
legally binding
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
ES0332402A
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.)
CAV Ltd
Original Assignee
CAV Ltd
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 CAV Ltd filed Critical CAV Ltd
Publication of ES332402A1 publication Critical patent/ES332402A1/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
    • F02M41/1416—Devices specially adapted for angular adjustment of annular cam
    • 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
    • Y10T137/7504—Removable valve head and seat unit
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7738—Pop valves
    • Y10T137/7739—Pop closing valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Liquid fuel pump for internal combustion engines, of the type designed to supply fuel in synchronism with the engine, from a source of liquid whose pressure can vary according to the speed of the engine, which comprises means that respond to the pressure of said liquid varying the synchronization ratio between the pump and the motor during the operation of the motor, and a valve interposed between said fluid source and said means responsive to the pressure, arranged so as to prevent the application of the pressure of the liquid to said means responsive to the pressure while the fluid pressure does not reach a predetermined value, and which allows the application of the pressure of the liquid to the means responsive to the pressure, for any value of said liquid pressure above a second value predetermined lower than said predetermined value first. (Machine-translation by Google Translate, not legally binding)
ES0332402A 1965-10-05 1966-10-04 Fuel pump liquid for internal combustión engines. (Machine-translation by Google Translate, not legally binding) Expired ES332402A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4213965A GB1148905A (en) 1965-10-05 1965-10-05 Improvements in or relating to fuel injection pumps

Publications (1)

Publication Number Publication Date
ES332402A1 true ES332402A1 (en) 1967-08-01

Family

ID=10423032

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0332402A Expired ES332402A1 (en) 1965-10-05 1966-10-04 Fuel pump liquid for internal combustión engines. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
US (1) US3416505A (en)
BR (1) BR6683245D0 (en)
DE (1) DE1526513B1 (en)
ES (1) ES332402A1 (en)
GB (1) GB1148905A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485225A (en) * 1968-04-15 1969-12-23 Caterpillar Tractor Co Rotary distributor fuel pump
US3489093A (en) * 1968-09-11 1970-01-13 Cav Ltd Liquid fuel pumping apparatus
AT302726B (en) * 1969-04-22 1972-10-25 Bosch Gmbh Robert Control device for fuel injection pumps
JPS5026911A (en) * 1974-06-27 1975-03-20
US4132508A (en) * 1974-10-01 1979-01-02 C.A.V. Limited Fuel injection pumping apparatus
US4052971A (en) * 1975-10-10 1977-10-11 Stanadyne, Inc. Fuel injection pump and timing control therefor
FR2530734A1 (en) * 1982-07-22 1984-01-27 Renault Vehicules Ind DEVICE FOR THE ELECTRONIC INJECTION OF THE FUEL OF AN INTERNAL COMBUSTION ENGINE
DE19812698A1 (en) * 1998-03-23 1999-09-30 Volkswagen Ag Regulating start injection device for distributor and fuel injection pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE598734C (en) * 1932-12-07 1934-06-16 Robert Bosch Akt Ges Injection pump system
US2660992A (en) * 1950-02-03 1953-12-01 Vernon D Roosa Automatic timing means for fuel pumps
DE1113608B (en) * 1956-03-02 1961-09-07 Richard Haller Engine brake for internal combustion engines, especially those of motor vehicles
US2910975A (en) * 1957-02-22 1959-11-03 Cav Ltd Liquid fuel pumps for internal combustion engines
DE1149199B (en) * 1960-06-22 1963-05-22 Cav Ltd Fuel injection pump for internal combustion engines
GB925979A (en) * 1960-08-30 1963-05-15 Cav Ltd Liquid fuel injection pumps
GB948979A (en) * 1961-12-07 1964-02-05 Cav Ltd Liquid fuel pumps
US3116728A (en) * 1963-01-07 1964-01-07 Cav Ltd Liquid fuel pumps

Also Published As

Publication number Publication date
US3416505A (en) 1968-12-17
DE1526513B1 (en) 1970-03-12
GB1148905A (en) 1969-04-16
BR6683245D0 (en) 1973-12-27

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