FR3065255B1 - OIL CIRCUIT WITH OIL PASSAGE AND ADJUSTMENT - Google Patents

OIL CIRCUIT WITH OIL PASSAGE AND ADJUSTMENT Download PDF

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Publication number
FR3065255B1
FR3065255B1 FR1753297A FR1753297A FR3065255B1 FR 3065255 B1 FR3065255 B1 FR 3065255B1 FR 1753297 A FR1753297 A FR 1753297A FR 1753297 A FR1753297 A FR 1753297A FR 3065255 B1 FR3065255 B1 FR 3065255B1
Authority
FR
France
Prior art keywords
oil
engine
lubrication
duct
adjustment
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 - Fee Related
Application number
FR1753297A
Other languages
French (fr)
Other versions
FR3065255A1 (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 FR1753297A priority Critical patent/FR3065255B1/en
Priority to RU2019136435A priority patent/RU2739431C1/en
Priority to EP18722095.9A priority patent/EP3610150B1/en
Priority to PCT/FR2018/050752 priority patent/WO2018189445A1/en
Publication of FR3065255A1 publication Critical patent/FR3065255A1/en
Application granted granted Critical
Publication of FR3065255B1 publication Critical patent/FR3065255B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/02—Arrangements of lubricant conduits
    • 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
    • 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
    • F02M63/0001—Fuel-injection apparatus with specially arranged lubricating system, e.g. by fuel oil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/02—Arrangements of lubricant conduits
    • F01M2011/021—Arrangements of lubricant conduits for lubricating auxiliaries, e.g. pumps or turbo chargers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

Circuit de lubrification d'un moteur thermique de véhicule automobile agencé à une extrémité longitudinale du moteur tournée vers la face d'accouplement (100) du moteur, comportant : - un conduit d'amenée (21) d'huile à une culasse, creusé dans un carter-cylindres, - un conduit de lubrification (25) d'une pompe haute pression (20) actionnée par une came fixée solidaire à un vilebrequin du moteur, - une rampe principale (20) longitudinale d'alimentation en huile orthogonale connectée aux deux conduits, caractérisé en ce que le conduit d'amenée (21) s'étend sensiblement parallèle à la face d'accouplement (100) dans le prolongement du conduit de lubrification (25) à une extrémité duquel est disposé un ajutage (30) de réduction de débit d'huile.Lubrication circuit of a heat engine of a motor vehicle arranged at a longitudinal end of the engine facing the coupling face (100) of the engine, comprising: - a duct (21) for supplying oil to a cylinder head, hollowed out in a cylinder block, - a lubrication duct (25) of a high pressure pump (20) actuated by a cam fixed integral with a crankshaft of the engine, - a longitudinal main rail (20) for supplying orthogonal oil connected to the two conduits, characterized in that the supply conduit (21) extends substantially parallel to the coupling face (100) in the extension of the lubrication conduit (25) at one end of which is disposed a nozzle (30 ) reduction in oil flow.

FR1753297A 2017-04-14 2017-04-14 OIL CIRCUIT WITH OIL PASSAGE AND ADJUSTMENT Expired - Fee Related FR3065255B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1753297A FR3065255B1 (en) 2017-04-14 2017-04-14 OIL CIRCUIT WITH OIL PASSAGE AND ADJUSTMENT
RU2019136435A RU2739431C1 (en) 2017-04-14 2018-03-28 Lubrication system with oil passage and nozzle
EP18722095.9A EP3610150B1 (en) 2017-04-14 2018-03-28 Oil circuit with oil nozzle and passage
PCT/FR2018/050752 WO2018189445A1 (en) 2017-04-14 2018-03-28 Oil circuit with oil nozzle and passage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1753297 2017-04-14
FR1753297A FR3065255B1 (en) 2017-04-14 2017-04-14 OIL CIRCUIT WITH OIL PASSAGE AND ADJUSTMENT

Publications (2)

Publication Number Publication Date
FR3065255A1 FR3065255A1 (en) 2018-10-19
FR3065255B1 true FR3065255B1 (en) 2021-04-09

Family

ID=59031199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1753297A Expired - Fee Related FR3065255B1 (en) 2017-04-14 2017-04-14 OIL CIRCUIT WITH OIL PASSAGE AND ADJUSTMENT

Country Status (4)

Country Link
EP (1) EP3610150B1 (en)
FR (1) FR3065255B1 (en)
RU (1) RU2739431C1 (en)
WO (1) WO2018189445A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113756976B (en) * 2021-09-29 2022-07-15 广西玉柴机器股份有限公司 Combined cylinder body

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2680387B1 (en) * 1991-08-13 1993-10-01 Renault Regie Nale Usines CYLINDER HEAD FOR INTERNAL COMBUSTION ENGINE.
DE19627757A1 (en) * 1996-07-10 1998-01-15 Bosch Gmbh Robert Fuel pump
JP2001073733A (en) * 1999-08-31 2001-03-21 Fuji Heavy Ind Ltd Lubricating device for cam of high-pressure fuel pump
DE102012216594A1 (en) * 2012-09-18 2014-03-20 Robert Bosch Gmbh Internal combustion engine with a crankcase
FR3011588A1 (en) 2013-10-03 2015-04-10 Renault Sa DIESEL ENGINE COMPRISING AN INTEGRATED FUEL PUMP
FR3013774B1 (en) * 2013-11-22 2019-08-23 Renault S.A.S LUBRICATING FUEL INJECTION PUMP INTEGRATED WITH ROLLING AXIS OF ROLLER

Also Published As

Publication number Publication date
FR3065255A1 (en) 2018-10-19
EP3610150B1 (en) 2021-11-03
RU2739431C1 (en) 2020-12-24
EP3610150A1 (en) 2020-02-19
WO2018189445A1 (en) 2018-10-18

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