FR2745329B1 - Circuit de lubrification pour moteur a combustion interne - Google Patents

Circuit de lubrification pour moteur a combustion interne

Info

Publication number
FR2745329B1
FR2745329B1 FR9602235A FR9602235A FR2745329B1 FR 2745329 B1 FR2745329 B1 FR 2745329B1 FR 9602235 A FR9602235 A FR 9602235A FR 9602235 A FR9602235 A FR 9602235A FR 2745329 B1 FR2745329 B1 FR 2745329B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
lubrication circuit
lubrication
circuit
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
FR9602235A
Other languages
English (en)
Other versions
FR2745329A1 (fr
Inventor
Eric Dumas
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
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR9602235A priority Critical patent/FR2745329B1/fr
Publication of FR2745329A1 publication Critical patent/FR2745329A1/fr
Application granted granted Critical
Publication of FR2745329B1 publication Critical patent/FR2745329B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/06—Arrangements for cooling pistons
    • F01P3/08—Cooling of piston exterior only, e.g. by jets
    • 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
    • F01M1/00—Pressure lubrication
    • F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means

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)
FR9602235A 1996-02-23 1996-02-23 Circuit de lubrification pour moteur a combustion interne Expired - Fee Related FR2745329B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9602235A FR2745329B1 (fr) 1996-02-23 1996-02-23 Circuit de lubrification pour moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9602235A FR2745329B1 (fr) 1996-02-23 1996-02-23 Circuit de lubrification pour moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2745329A1 FR2745329A1 (fr) 1997-08-29
FR2745329B1 true FR2745329B1 (fr) 1998-03-27

Family

ID=9489496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9602235A Expired - Fee Related FR2745329B1 (fr) 1996-02-23 1996-02-23 Circuit de lubrification pour moteur a combustion interne

Country Status (1)

Country Link
FR (1) FR2745329B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2340578A (en) * 1998-08-13 2000-02-23 Cummins Engine Co Ltd Mounting a nozzle on an engine block to direct cooling oil at the underside of a reciprocating piston
DE10161610A1 (de) * 2001-12-14 2003-06-26 Man Nutzfahrzeuge Ag Brennkraftmaschine mit Kolbenkühlung und Schmierung eines Ventiltriebes
FR2844003B1 (fr) * 2002-09-02 2006-06-16 Bontaz Centre Sa Gicleur a projections multiples pour refroidissement de moteur, et moteurs equipes de tels gicleurs
FR2844002B1 (fr) * 2002-09-02 2006-03-31 Bontaz Centre Sa Gicleur a projections multiples pour refroidissement de moteur, et moteurs equipes de tels gicleurs
FR2859756B1 (fr) * 2003-09-16 2007-09-21 Bontaz Centre Sa Dispositif de refroidissement pour pistons de moteur.
US6866011B1 (en) 2003-10-09 2005-03-15 General Motors Corporation Block-mounted piston squirter
EP1676989B1 (fr) * 2005-01-03 2011-11-23 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Moteur à combustion interne avec un dispositif de refroidissement de piston
GB2431217A (en) * 2005-10-11 2007-04-18 Ford Global Tech Llc Piston oil spray cooling system with two nozzles
JP4379515B2 (ja) 2006-12-08 2009-12-09 トヨタ自動車株式会社 内燃機関
CN101113730B (zh) * 2007-08-03 2010-05-19 宝鸡石油机械有限责任公司 钻井泵缸套内外表面冷却装置
DE102009006963A1 (de) * 2009-01-31 2010-08-05 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ölversorgungseinrichtung
US20120031367A1 (en) * 2010-08-05 2012-02-09 Hyundai Motor Company Cylinder bore wall oil squirter, reciprocating engine embodying same and where the engine further embodies a rollerized cranktrain
US8707927B2 (en) * 2011-07-20 2014-04-29 GM Global Technology Operations LLC Oil squirter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206726A (en) * 1977-07-18 1980-06-10 Caterpillar Tractor Co. Double orifice piston cooling nozzle for reciprocating engines
JP3106058B2 (ja) * 1994-05-20 2000-11-06 株式会社ユニシアジェックス 内燃機関における潤滑・冷却装置

Also Published As

Publication number Publication date
FR2745329A1 (fr) 1997-08-29

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Legal Events

Date Code Title Description
ST Notification of lapse