FR3057915B1 - HIGH PRESSURE FUEL PUMP ARRANGEMENT ACTUATED BY THE CRANKSHAFT ON THE COUPLING SIDE - Google Patents

HIGH PRESSURE FUEL PUMP ARRANGEMENT ACTUATED BY THE CRANKSHAFT ON THE COUPLING SIDE Download PDF

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Publication number
FR3057915B1
FR3057915B1 FR1660182A FR1660182A FR3057915B1 FR 3057915 B1 FR3057915 B1 FR 3057915B1 FR 1660182 A FR1660182 A FR 1660182A FR 1660182 A FR1660182 A FR 1660182A FR 3057915 B1 FR3057915 B1 FR 3057915B1
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FR
France
Prior art keywords
crankshaft
high pressure
fuel pump
pressure fuel
pump arrangement
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.)
Active
Application number
FR1660182A
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French (fr)
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FR3057915A1 (en
Inventor
Jean-Pierre Millon
Ludovic Tessier
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1660182A priority Critical patent/FR3057915B1/en
Publication of FR3057915A1 publication Critical patent/FR3057915A1/en
Application granted granted Critical
Publication of FR3057915B1 publication Critical patent/FR3057915B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
    • F02M39/02—Arrangements of fuel-injection apparatus to facilitate the driving of pumps; Arrangements of fuel-injection pumps; Pump drives
    • 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
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/102—Mechanical drive, e.g. tappets or cams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts

Abstract

Agencement d'une came d'actionnement (15) d'une pompe d'alimentation de carburant (14) de moteur thermique de véhicule automobile sur un vilebrequin (10) logé dans un carter-cylindres (12), caractérisé en ce que la came (15) comporte des moyens d'assemblage d'une liaison réversible avec le vilebrequin (10).Arrangement of an actuating cam (15) of a fuel supply pump (14) of a heat engine of a motor vehicle on a crankshaft (10) housed in a cylinder block (12), characterized in that the cam (15) comprises means for assembling a reversible connection with the crankshaft (10).

FR1660182A 2016-10-20 2016-10-20 HIGH PRESSURE FUEL PUMP ARRANGEMENT ACTUATED BY THE CRANKSHAFT ON THE COUPLING SIDE Active FR3057915B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1660182A FR3057915B1 (en) 2016-10-20 2016-10-20 HIGH PRESSURE FUEL PUMP ARRANGEMENT ACTUATED BY THE CRANKSHAFT ON THE COUPLING SIDE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1660182A FR3057915B1 (en) 2016-10-20 2016-10-20 HIGH PRESSURE FUEL PUMP ARRANGEMENT ACTUATED BY THE CRANKSHAFT ON THE COUPLING SIDE
FR1660182 2016-10-20

Publications (2)

Publication Number Publication Date
FR3057915A1 FR3057915A1 (en) 2018-04-27
FR3057915B1 true FR3057915B1 (en) 2020-12-25

Family

ID=57590666

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1660182A Active FR3057915B1 (en) 2016-10-20 2016-10-20 HIGH PRESSURE FUEL PUMP ARRANGEMENT ACTUATED BY THE CRANKSHAFT ON THE COUPLING SIDE

Country Status (1)

Country Link
FR (1) FR3057915B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3092877B1 (en) * 2019-02-19 2021-01-22 Renault Sas "Engine comprising a crankshaft equipped with a control cam and rotational guide means"

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106168A (en) * 1959-09-17 1963-10-08 Gen Motors Corp Fuel pump drive
IT1180140B (en) * 1984-11-19 1987-09-23 Tecnamotor Spa COMPOSITE TIMING SHAFT FOR ENDOTHERMAL ENGINES
GB201207235D0 (en) * 2012-04-25 2012-06-06 Delphi Tech Holding Sarl Fuel pump assembly
DE102012216594A1 (en) * 2012-09-18 2014-03-20 Robert Bosch Gmbh Internal combustion engine with a crankcase
GB2524110A (en) * 2014-03-14 2015-09-16 Gm Global Tech Operations Inc A fluid pump assembly for an internal combustion engine

Also Published As

Publication number Publication date
FR3057915A1 (en) 2018-04-27

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