FR2736392B1 - Dispositif de reaspiration des gaz de carter d'un moteur a combustion interne - Google Patents

Dispositif de reaspiration des gaz de carter d'un moteur a combustion interne

Info

Publication number
FR2736392B1
FR2736392B1 FR9508231A FR9508231A FR2736392B1 FR 2736392 B1 FR2736392 B1 FR 2736392B1 FR 9508231 A FR9508231 A FR 9508231A FR 9508231 A FR9508231 A FR 9508231A FR 2736392 B1 FR2736392 B1 FR 2736392B1
Authority
FR
France
Prior art keywords
respirating
combustion engine
internal combustion
crankcase gases
crankcase
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 - Lifetime
Application number
FR9508231A
Other languages
English (en)
Other versions
FR2736392A1 (fr
Inventor
Jean Pierre Debrut
Michel Bartalini
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 FR9508231A priority Critical patent/FR2736392B1/fr
Publication of FR2736392A1 publication Critical patent/FR2736392A1/fr
Application granted granted Critical
Publication of FR2736392B1 publication Critical patent/FR2736392B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
    • F01M13/022—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
    • F01M13/025—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction with an inlet-conduit via an air-filter
    • 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
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M13/0416—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil arranged in valve-covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings
    • 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
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M2013/0488—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with oil trap in the return conduit to the crankcase

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
FR9508231A 1995-07-07 1995-07-07 Dispositif de reaspiration des gaz de carter d'un moteur a combustion interne Expired - Lifetime FR2736392B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9508231A FR2736392B1 (fr) 1995-07-07 1995-07-07 Dispositif de reaspiration des gaz de carter d'un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9508231A FR2736392B1 (fr) 1995-07-07 1995-07-07 Dispositif de reaspiration des gaz de carter d'un moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2736392A1 FR2736392A1 (fr) 1997-01-10
FR2736392B1 true FR2736392B1 (fr) 1997-08-14

Family

ID=9480784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9508231A Expired - Lifetime FR2736392B1 (fr) 1995-07-07 1995-07-07 Dispositif de reaspiration des gaz de carter d'un moteur a combustion interne

Country Status (1)

Country Link
FR (1) FR2736392B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502009000528D1 (de) * 2008-07-18 2011-05-26 Mahle Int Gmbh Zylinderkopfhaube und Ventil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359960A (en) * 1964-12-21 1967-12-26 Gen Motors Corp Crankcase ventilation
US3364910A (en) * 1966-03-24 1968-01-23 Auto Quip Inc Flow restricting means for crankcase ventilation systems
JPS59100910U (ja) * 1982-12-24 1984-07-07 本田技研工業株式会社 Ｖ型内燃機関用ブロ−バイガス還元装置
DE3821528C1 (fr) * 1988-06-25 1989-09-07 Bayerische Motoren Werke Ag, 8000 Muenchen, De
FR2663371B1 (fr) * 1990-06-19 1994-09-16 Renault Dispositif d'un circuit de recyclage des gaz de carter d'un moteur.

Also Published As

Publication number Publication date
FR2736392A1 (fr) 1997-01-10

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Legal Events

Date Code Title Description
TP Transmission of property