EP0898060A1 - Ensemble modulaire pour la lubrification d'un moteur à combustion - Google Patents

Ensemble modulaire pour la lubrification d'un moteur à combustion Download PDF

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Publication number
EP0898060A1
EP0898060A1 EP98114489A EP98114489A EP0898060A1 EP 0898060 A1 EP0898060 A1 EP 0898060A1 EP 98114489 A EP98114489 A EP 98114489A EP 98114489 A EP98114489 A EP 98114489A EP 0898060 A1 EP0898060 A1 EP 0898060A1
Authority
EP
European Patent Office
Prior art keywords
oil
housing
module
filter
cooler
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
EP98114489A
Other languages
German (de)
English (en)
Other versions
EP0898060B1 (fr
Inventor
Josef Ing. Winter (Grad.)
Bernd Dipl.-Ing. Grumann
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.)
MAN Truck and Bus SE
Original Assignee
MAN Nutzfahrzeuge AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7839498&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0898060(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MAN Nutzfahrzeuge AG filed Critical MAN Nutzfahrzeuge AG
Publication of EP0898060A1 publication Critical patent/EP0898060A1/fr
Application granted granted Critical
Publication of EP0898060B1 publication Critical patent/EP0898060B1/fr
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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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
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing 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
    • F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means

Definitions

  • the invention relates to an oil module for internal combustion engines.
  • the lubricant circuit of internal combustion engines has one oil filter and one Oil cooler on, the crankcase must also have a ventilation system Oil separators that separate oil and air and the separated oil into the Crankcase returns. These individual components are common assembled separately, which leads to relatively high assembly costs. Is also high the total space requirement of the individually arranged on the internal combustion engine Components.
  • the invention has for its object the assembly costs and total space requirements Reduce individual components.
  • the oil module which has all the components in or on its housing represents a structural unit that as a whole to the internal combustion engine, for example can be flanged to the crankcase.
  • the unit stands out from the smallest possible construction volume.
  • Fig. 1 shows an oil module 1, which laterally as a structural unit on a crankcase 2 an internal combustion engine is attached.
  • the oil module 1 combines two parts executed oil filter 3, an oil cooler 4 and a ventilation system 5 with an oil separator.
  • the oil cooler 4 is completely enclosed by a housing 6.
  • the Oil filter 3 and the ventilation system 5 with an oil separator are directly connected to the Housing 6 attached, so that there is a structural unit, which as a whole to the Internal combustion engine, for example laterally to the crankcase 2 of the internal combustion engine can be flanged.
  • the housing 6 is at one end with a cooling water inlet 7 and an oil inlet 8 and at the opposite end with a cooling water outlet 9 and an oil spill 10 to the oil filter 3.
  • the cooling water flows around the oil cooler 4 full length and absorbs the heat of the lubricating oil.
  • the oil flows through the oil filter 3 and passes through an oil return channel 11 to the lubrication points.
  • the ventilation system 5 with oil separator is also directly on the housing 6 connected.
  • the oil-containing air in the crankcase 2 enters from the crankcase 2 a cross section 14, see FIG. 2, in the ventilation system 5 with Oil separator opens where air and oil are separated.
  • the de-oiled air can be Air channel 15 escape, while the oil via an oil return channel 16 in a Oil pan 17 flows back. The mouth of the oil return channel 16 is below that Oil level in the oil pan 17.
  • Fig. 2 shows a section II-II through the housing 6 with an adjacent crankcase 2.
  • the oil filter 3 and ventilation system 5 with oil separator are mounted on the housing 6 and connected to it.
  • the oil cooler 4 is completely from the housing 6 enclosed.
  • the housing 6 together with the oil filter 3, oil cooler 4 and ventilation system 5 According to the invention, the oil separator thus forms a structural unit which is immediate can be flanged to the side of the crankcase 2 of the internal combustion engine.
  • Cooling water which is the oil cooler 4
  • the cooling water outlet 9 can also be seen in FIG. 1. That in Venting system 5 with oil separator is separated oil via the oil return channel 16 returned below the oil level in the oil pan 17 (Fig. 1).
  • oil filter 3 and ventilation system 5 are included Oil separator an integral part of the housing 6.
  • Oil filter 3 made of interchangeable parts, which are molded onto the housing 6 can be used. Otherwise, the design corresponds to that in FIG. 1 illustrated oil module.
  • Fig. 4 shows in section IV-IV the oil module as it is carried out according to Fig. 3.
  • the oil filter 3 is interchangeable and is inserted into the molded part on the housing 6.
  • the ventilation system 5 with oil separator is also directly on the housing 6 molded.
  • a pre-separation of oil in a calming space 13 be made.
  • the calming space 13 is connected upstream of the oil module 1.
  • the Oil mist-air mixture comes from a crank chamber 18 and an inlet opening 12 first in the calming room 13 and from there larger after separation Oil droplets over the cross section 14 in the oil module 1.
  • the ventilation system 5 with oil separator can be used for the separation according to this design Smaller oil droplets can be optimized.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
EP98114489A 1997-08-20 1998-08-01 Ensemble modulaire pour la lubrification d'un moteur à combustion Revoked EP0898060B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19736039 1997-08-20
DE19736039.4A DE19736039B4 (de) 1997-08-20 1997-08-20 Brennkraftmaschine mit einem Ölmodul

Publications (2)

Publication Number Publication Date
EP0898060A1 true EP0898060A1 (fr) 1999-02-24
EP0898060B1 EP0898060B1 (fr) 2002-06-05

Family

ID=7839498

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98114489A Revoked EP0898060B1 (fr) 1997-08-20 1998-08-01 Ensemble modulaire pour la lubrification d'un moteur à combustion

Country Status (2)

Country Link
EP (1) EP0898060B1 (fr)
DE (2) DE19736039B4 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1130225A1 (fr) * 1999-09-03 2001-09-05 Honda Giken Kogyo Kabushiki Kaisha Structure de chambre de reniflard de moteur a combustion interne
DE20310841U1 (de) * 2003-07-14 2004-11-25 Hengst Gmbh & Co.Kg Modul für eine Brennkraftmaschine
WO2006005329A1 (fr) * 2004-07-14 2006-01-19 Hengst Gmbh & Co. Kg Module huile/liquide de refroidissement avec systeme d'entretien du liquide de refroidissement
WO2008010040A2 (fr) * 2006-07-18 2008-01-24 Toyota Jidosha Kabushiki Kaisha Structure de récupération d'huile d'un système de recirculation de gaz de soufflage et dispositif de récupération d'huile ayant la structure
WO2013050099A1 (fr) 2011-10-08 2013-04-11 Daimler Ag Agencement d'un module à huile et d'une pompe à huile sur un moteur à combustion interne
EP3444454A4 (fr) * 2016-09-02 2019-12-18 Kubota Corporation Dispositif de chauffage de gaz par soufflage
FR3087496A1 (fr) * 2018-10-22 2020-04-24 Renault S.A.S Systeme de motorisation de vehicule a faible encombrement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132693A (en) * 1980-01-21 1984-07-11 Cummins Engine Co Inc Lubrication oil filter mounting bracket
GB2298037A (en) * 1995-02-18 1996-08-21 Glacier Metal Co Ltd Temperature regulating liquid conditioning arrangment
DE19606182A1 (de) * 1996-02-20 1997-08-21 Mann & Hummel Filter Abtrennvorrichtung
DE19650033A1 (de) * 1996-12-03 1998-06-04 Mann & Hummel Filter Baugruppe für eine Verbrennungskraftmaschine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2068395A (en) * 1932-07-21 1937-01-19 Michiana Products Corp Filter and heat exchanger
US3353590A (en) * 1965-07-12 1967-11-21 Holman And Moody Inc Unitary oil filtering and cooling attachment for internal combustion engines
DE1992788U (de) * 1968-06-07 1968-08-29 Rheinstahl Hanomag Ag Brennkraftmaschine.
US4426965A (en) * 1982-02-11 1984-01-24 Cummins Engine Company, Inc. Unitized oil cooler and filter assembly
DE4240464A1 (de) * 1992-12-02 1994-06-09 Opel Adam Ag Zylinderkurbelgehäuse für eine Brennkraftmaschine mit darin angeordneten Be- und Entlüftungskanälen
DE4313506A1 (de) * 1993-04-24 1994-10-27 Knecht Filterwerke Gmbh Ölkühler in Scheibenbauweise
FR2708038A1 (fr) * 1993-07-23 1995-01-27 Peugeot Ensemble pour circuit de lubrification d'un moteur à combustion interne de véhicule automobile.
US5406910A (en) * 1993-11-22 1995-04-18 Ford Motor Company Combination oil cooler and oil filter assembly for internal combustion engine
DE4400953C2 (de) * 1994-01-14 1997-06-05 Daimler Benz Ag Schmierölvorrichtung für eine Brennkraftmaschine
DE4400952C1 (de) * 1994-01-14 1995-05-24 Daimler Benz Ag Gehäusedeckel für eine Brennkraftmaschine
GB2294091B (en) * 1994-10-14 1999-05-26 Perkins Ltd An assembly of auxiliary apparatus for an internal combustion engine
DE4442148A1 (de) * 1994-11-26 1996-05-30 Knecht Filterwerke Gmbh Ölfilter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132693A (en) * 1980-01-21 1984-07-11 Cummins Engine Co Inc Lubrication oil filter mounting bracket
GB2298037A (en) * 1995-02-18 1996-08-21 Glacier Metal Co Ltd Temperature regulating liquid conditioning arrangment
DE19606182A1 (de) * 1996-02-20 1997-08-21 Mann & Hummel Filter Abtrennvorrichtung
DE19650033A1 (de) * 1996-12-03 1998-06-04 Mann & Hummel Filter Baugruppe für eine Verbrennungskraftmaschine

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1130225A4 (fr) * 1999-09-03 2004-06-16 Honda Motor Co Ltd Structure de chambre de reniflard de moteur a combustion interne
EP1130225A1 (fr) * 1999-09-03 2001-09-05 Honda Giken Kogyo Kabushiki Kaisha Structure de chambre de reniflard de moteur a combustion interne
EP2383443A1 (fr) * 2003-07-14 2011-11-02 Hengst GmbH & Co. KG Module pour moteur à combustion interne
DE20310841U1 (de) * 2003-07-14 2004-11-25 Hengst Gmbh & Co.Kg Modul für eine Brennkraftmaschine
EP1498582A3 (fr) * 2003-07-14 2010-04-21 Hengst GmbH & Co. KG Module comprenant un filtre à huile et un séparateur pour moteur à combustion interne
WO2006005329A1 (fr) * 2004-07-14 2006-01-19 Hengst Gmbh & Co. Kg Module huile/liquide de refroidissement avec systeme d'entretien du liquide de refroidissement
US8783216B2 (en) 2004-07-14 2014-07-22 Hengst Gmbh & Co. Kg Oil/coolant module with coolant treatment system
CN100554661C (zh) * 2004-07-14 2009-10-28 亨格斯特有限及两合公司 带有冷却剂保养系统的机油-冷却剂-模块
WO2008010040A2 (fr) * 2006-07-18 2008-01-24 Toyota Jidosha Kabushiki Kaisha Structure de récupération d'huile d'un système de recirculation de gaz de soufflage et dispositif de récupération d'huile ayant la structure
US7966997B2 (en) 2006-07-18 2011-06-28 Toyota Jidosha Kabushiki Kaisha Oil collecting structure of blow-by gas recirculation system and oil collecting device having the structure
WO2008010040A3 (fr) * 2006-07-18 2008-11-27 Toyota Motor Co Ltd Structure de récupération d'huile d'un système de recirculation de gaz de soufflage et dispositif de récupération d'huile ayant la structure
WO2013050099A1 (fr) 2011-10-08 2013-04-11 Daimler Ag Agencement d'un module à huile et d'une pompe à huile sur un moteur à combustion interne
DE102011115410A1 (de) 2011-10-08 2013-04-11 Daimler Ag Anordnung eines Ölmoduls und einer Ölpumpe an einer Verbrennungskraftmaschine
EP3444454A4 (fr) * 2016-09-02 2019-12-18 Kubota Corporation Dispositif de chauffage de gaz par soufflage
US10704434B2 (en) 2016-09-02 2020-07-07 Kubota Corporation Blow-by gas heating apparatus
FR3087496A1 (fr) * 2018-10-22 2020-04-24 Renault S.A.S Systeme de motorisation de vehicule a faible encombrement

Also Published As

Publication number Publication date
DE19736039A1 (de) 1999-02-25
EP0898060B1 (fr) 2002-06-05
DE19736039B4 (de) 2018-01-11
DE59804293D1 (de) 2002-07-11

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