IT977018B - HYDRAULIC SPOOL VALVE FOR FUEL INJECTION PUMPS OF DIESEL ENGINES - Google Patents

HYDRAULIC SPOOL VALVE FOR FUEL INJECTION PUMPS OF DIESEL ENGINES

Info

Publication number
IT977018B
IT977018B IT7347849A IT4784973A IT977018B IT 977018 B IT977018 B IT 977018B IT 7347849 A IT7347849 A IT 7347849A IT 4784973 A IT4784973 A IT 4784973A IT 977018 B IT977018 B IT 977018B
Authority
IT
Italy
Prior art keywords
fuel injection
spool valve
diesel engines
injection pumps
hydraulic spool
Prior art date
Application number
IT7347849A
Other languages
Italian (it)
Original Assignee
Ambac Ind
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 Ambac Ind filed Critical Ambac Ind
Application granted granted Critical
Publication of IT977018B publication Critical patent/IT977018B/en

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
    • F02M41/02—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements
    • F02M41/04—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements the distributor reciprocating
    • F02M41/045—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements the distributor reciprocating by means of hydraulic or pneumatic drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
IT7347849A 1972-01-24 1973-01-23 HYDRAULIC SPOOL VALVE FOR FUEL INJECTION PUMPS OF DIESEL ENGINES IT977018B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22020372A 1972-01-24 1972-01-24

Publications (1)

Publication Number Publication Date
IT977018B true IT977018B (en) 1974-09-10

Family

ID=22822507

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7347849A IT977018B (en) 1972-01-24 1973-01-23 HYDRAULIC SPOOL VALVE FOR FUEL INJECTION PUMPS OF DIESEL ENGINES

Country Status (8)

Country Link
US (1) US3744465A (en)
JP (1) JPS5234686B2 (en)
CA (1) CA967441A (en)
DE (1) DE2303012C3 (en)
FR (1) FR2169141B1 (en)
GB (1) GB1386191A (en)
IT (1) IT977018B (en)
NL (1) NL155633B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481752A1 (en) * 1980-04-30 1981-11-06 Renault Vehicules Ind IMPROVEMENT OF MECHANICAL FUEL INJECTION DEVICES, IN PARTICULAR FOR DIESEL ENGINES
IN160390B (en) * 1983-05-19 1987-07-11 Wisdom Shirley A
US4541394A (en) * 1985-01-07 1985-09-17 Ford Motor Company Fuel injection pump
US4583510A (en) * 1985-01-07 1986-04-22 Ford Motor Company Electromagnetic distributor-type multiplunger fuel injection pump
US4583509A (en) * 1985-01-07 1986-04-22 Ford Motor Company Diesel fuel injection system
DE19630204B4 (en) * 1996-07-26 2005-04-14 Man B & W Diesel Ag Fuel injector
JP6411313B2 (en) * 2015-11-26 2018-10-24 ヤンマー株式会社 Fuel injection pump
CN106968854A (en) * 2016-12-13 2017-07-21 俞扬池 A kind of diesel engine fuel-firing distributor

Also Published As

Publication number Publication date
JPS4883218A (en) 1973-11-06
DE2303012A1 (en) 1973-08-09
JPS5234686B2 (en) 1977-09-05
DE2303012C3 (en) 1980-11-06
NL155633B (en) 1978-01-16
CA967441A (en) 1975-05-13
GB1386191A (en) 1975-03-05
DE2303012B2 (en) 1980-02-07
US3744465A (en) 1973-07-10
FR2169141A1 (en) 1973-09-07
NL7300774A (en) 1973-07-26
FR2169141B1 (en) 1976-05-14

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