EP1905971A3 - Device for separating certain materials produced by an internal combustion engine. - Google Patents

Device for separating certain materials produced by an internal combustion engine. Download PDF

Info

Publication number
EP1905971A3
EP1905971A3 EP07117341A EP07117341A EP1905971A3 EP 1905971 A3 EP1905971 A3 EP 1905971A3 EP 07117341 A EP07117341 A EP 07117341A EP 07117341 A EP07117341 A EP 07117341A EP 1905971 A3 EP1905971 A3 EP 1905971A3
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
certain materials
materials produced
separating
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.)
Granted
Application number
EP07117341A
Other languages
German (de)
French (fr)
Other versions
EP1905971A2 (en
EP1905971B1 (en
Inventor
Samuel Bonne
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.)
Sogefi Filtration SA
Original Assignee
Filtrauto SA
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 Filtrauto SA filed Critical Filtrauto SA
Publication of EP1905971A2 publication Critical patent/EP1905971A2/en
Publication of EP1905971A3 publication Critical patent/EP1905971A3/en
Application granted granted Critical
Publication of EP1905971B1 publication Critical patent/EP1905971B1/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
    • F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
    • 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

Abstract

Dispositif de séparation de certaines matières produites par un moteur à combustion interne, le dispositif comprenant:
- un boîtier (2) dans lequel est disposé un élément de séparation (6) comprenant un média filtrant (7) qui s'étend entre des premier et deuxième flasques (8,9), et
- une membrane flexible (10) disposée à l'intérieur du boîtier.Apparatus for separating certain materials produced by an internal combustion engine, the apparatus comprising:
a housing (2) in which is disposed a separating element (6) comprising a filtering medium (7) which extends between first and second flanges (8, 9), and
- A flexible membrane (10) disposed inside the housing.

La membrane flexible (10) présente un bord externe (11) qui est coincé de manière étanche entre le premier flasque (8) de l'élément de séparation (6) et un élément (12;19) du dispositif de séparation.

Figure imgaf001
The flexible membrane (10) has an outer edge (11) which is sealingly wedged between the first flange (8) of the separating element (6) and an element (12; 19) of the separating device.
Figure imgaf001
EP20070117341 2006-09-28 2007-09-27 Device for separating certain materials produced by an internal combustion engine. Expired - Fee Related EP1905971B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0608534A FR2906564B1 (en) 2006-09-28 2006-09-28 DEVICE FOR SEPARATING CERTAIN MATERIALS PRODUCED BY AN INTERNAL COMBUSTION ENGINE

Publications (3)

Publication Number Publication Date
EP1905971A2 EP1905971A2 (en) 2008-04-02
EP1905971A3 true EP1905971A3 (en) 2010-08-04
EP1905971B1 EP1905971B1 (en) 2011-08-10

Family

ID=38134652

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20070117341 Expired - Fee Related EP1905971B1 (en) 2006-09-28 2007-09-27 Device for separating certain materials produced by an internal combustion engine.

Country Status (2)

Country Link
EP (1) EP1905971B1 (en)
FR (1) FR2906564B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2929985B1 (en) * 2008-04-09 2012-12-28 Filtrauto SEPARATING DEVICE WITH FILTER MEDIA FOR SEPARATING CASTER GAS OIL FROM AN INTERNAL COMBUSTION ENGINE
CN102410062B (en) * 2011-10-24 2013-05-22 杭州电子科技大学 Composite oil-gas separator
FR3047052B1 (en) 2016-01-25 2018-01-05 Renault S.A.S CRANKSHAFT WITH OLEOPHOBIC COVER
FR3123396B1 (en) 2021-05-26 2023-04-21 Renault Sas Anti-bubble crankshaft

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19507202A1 (en) * 1994-03-28 1995-10-05 Knecht Filterwerke Gmbh Valve for purging air in vehicle
DE20016214U1 (en) * 2000-09-18 2002-02-07 Hengst Walter Gmbh & Co Kg Throttle valve for automatic regulation of the pressure in the crankcase of an internal combustion engine
DE20308834U1 (en) * 2003-06-05 2003-10-02 Karabach Oleksandr Oil filter has two additional protective screens with one located at distance from outer face of main filter element, and second located at distance from outer face of additional filter element for bypass oil
US20050247354A1 (en) * 2004-05-06 2005-11-10 Bruno Hezel Pressure regulating valve
DE202005010445U1 (en) * 2005-06-30 2006-11-16 Mann + Hummel Gmbh Filter arrangement for liquids

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19507202A1 (en) * 1994-03-28 1995-10-05 Knecht Filterwerke Gmbh Valve for purging air in vehicle
DE20016214U1 (en) * 2000-09-18 2002-02-07 Hengst Walter Gmbh & Co Kg Throttle valve for automatic regulation of the pressure in the crankcase of an internal combustion engine
DE20308834U1 (en) * 2003-06-05 2003-10-02 Karabach Oleksandr Oil filter has two additional protective screens with one located at distance from outer face of main filter element, and second located at distance from outer face of additional filter element for bypass oil
US20050247354A1 (en) * 2004-05-06 2005-11-10 Bruno Hezel Pressure regulating valve
DE202005010445U1 (en) * 2005-06-30 2006-11-16 Mann + Hummel Gmbh Filter arrangement for liquids

Also Published As

Publication number Publication date
FR2906564A1 (en) 2008-04-04
EP1905971A2 (en) 2008-04-02
EP1905971B1 (en) 2011-08-10
FR2906564B1 (en) 2012-02-24

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