EP2181253A1 - Carter d'huile pour moteur à combustion interne - Google Patents

Carter d'huile pour moteur à combustion interne

Info

Publication number
EP2181253A1
EP2181253A1 EP08803275A EP08803275A EP2181253A1 EP 2181253 A1 EP2181253 A1 EP 2181253A1 EP 08803275 A EP08803275 A EP 08803275A EP 08803275 A EP08803275 A EP 08803275A EP 2181253 A1 EP2181253 A1 EP 2181253A1
Authority
EP
European Patent Office
Prior art keywords
oil
oil pan
pan
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.)
Withdrawn
Application number
EP08803275A
Other languages
German (de)
English (en)
Inventor
Thomas Jessberger
Roman Eder
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.)
Mann and Hummel GmbH
Original Assignee
Mann and Hummel GmbH
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 Mann and Hummel GmbH filed Critical Mann and Hummel GmbH
Publication of EP2181253A1 publication Critical patent/EP2181253A1/fr
Withdrawn legal-status Critical Current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
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/0004—Oilsumps
    • 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
    • F01M11/0004—Oilsumps
    • F01M2011/0025—Oilsumps with heat exchangers
    • 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
    • F01M11/0004—Oilsumps
    • F01M2011/0029—Oilsumps with oil filters
    • 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
    • F01M11/0004—Oilsumps
    • F01M2011/0066—Oilsumps with passages in the wall, e.g. for axles or fluid passages
    • 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
    • F01M11/0004—Oilsumps
    • F01M2011/0091—Oilsumps characterised by used materials

Definitions

  • the invention relates to an oil pan for an internal combustion engine.
  • DE 197 39 668 discloses an oil pump module which has an oil pump.
  • Each of the units has an oil collection room for storage
  • This velvet arrangement is very expensive to manufacture and requires a high assembly cost.
  • EP 0 807 748 describes an oil pan for an internal combustion engine having molded into the housing of the oil pan oil passages, wherein the oil pan is mounted together with an oil filter and an oil pump as a unit to the internal combustion engine.
  • the oil pump is located inside the oil pan.
  • An oil filter housing with an oil filter is also disposed within and connected to the oil pan. At least a part of the oil filter housing is formed by a wall portion of the oil pan itself.
  • the pressure channel leading from the oil pump to the oil filter is designed as a riser whose highest point is above the standard oil level of the oil sump.
  • the invention has for its object to avoid the disadvantages mentioned and to provide an oil pan for an internal combustion engine, which is designed simple and reliable.
  • the oil cooler and the oil filter are integrative components of the oil pan. Due to the adjacent arrangement of oil cooler and oil filter a straight connection opening between the two components is created, so that a complex oil passage between cooler and filter is not required.
  • one or two oil passages between radiator and filter are made by a tool slide.
  • both cooler connections for the oil cooler can be made with a single tool slide.
  • a development of the invention provides that both the inlet and the outlet for the oil module, consisting of oil cooler and oil filter, is aligned in the oil pan in parallel and in Kleinentformungsraum for demolding the plastic part from the injection mold.
  • a method for producing an oil pan for an internal combustion engine provides for adapting the injection mold to the trough contour of the oil pan and for using at least one tool slide which runs approximately at right angles to the closing direction of the injection mold. in this tool slide one or two channels bil ⁇ in the oil pan
  • FIG. 1 shows an already known oil sump
  • FIG. 1a is a detailed view of the oil sump shown in FIG.
  • Figure 2 is a schematic representation of an oil pan with an inte ⁇
  • FIG. 4 shows a further view of the oil sump with the representation of the oil sump.
  • Figure 5 shows the oil pan shown in Figure 2 from below with a radial
  • Figure 1 shows an oil pan 1, made of a thermoplastic material
  • the oil pan is in the range of the oil filter 3 and the oil cooler 2 with
  • FIG 1a shows in the schematic representation of an oil pan with an oil module as an embodiment of the invention.
  • the oil pan 10 is shown here from the bottom.
  • a sealing plug 11 for discharging the used oil.
  • a suction channel in the form of a flow wall 12 is provided with a connecting piece 13 to an oil pump, not shown here.
  • This flow wall 12 which is shown here for better illustration outside of the oil pan, is usually attached to the bottom of the oil pan via vibration welding.
  • an oil cooler 14 is shown in the form of a plate oil cooler. This oil cooler consists of a stack of cooler plates, between which each oil or cooling water is located. The cooling water is supplied and discharged via the connections 15 and 16. The supply and discharge of the oil to be cooled via the terminals 17, 18.
  • the arrows 19, 20 show the Entformungsraum for the creation of the Connection openings, ie in the production of the oil pan in an injection mold slides are arranged in these positions in the injection mold, so that a simple production of the channels is possible.
  • connection 17 is required for the supply of the oil to the oil cooler, via the port 18, the discharge of the cooled oil directly into the oil filter housing 21.
  • the oil filter 22 In the oil filter housing 21 is the oil filter 22. This consists of a zigzag folded filter insert 23, the can be adapted to an oil filter cover 24, wherein the oil filter cover 24 is screwed to the oil filter housing 21.
  • FIG. 3 shows an inside view of the system shown in FIG. Identical parts are provided with the same reference numerals.
  • FIG. 4 shows a further view of the oil pan with the representation of the oil supply to the oil module and the oil removal from the oil module.
  • the oil is supplied to the oil cooler via the opening 29 in this illustrated variant according to arrow 28.
  • the discharge takes place after cleaning in the oil filter via the opening 30 as indicated by arrow 31 to the lubrication points of the internal combustion engine.
  • the sealing of the openings to the housing or to the openings on the internal combustion engine is effected by a single axial seal which extends along the sealing surface 32 on the oil pan.
  • the sealing profile inserted on the sealing surface encloses said openings 29 and 30.
  • Figure 5 shows the oil cooler 14, which is provided with connection pieces for the supply and discharge of the oil.
  • the connecting piece 33 can be seen in this illustration. It can be sealed in a simple manner in the corresponding opening on the oil pan via a radial seal, for example via an O-ring. The sealing of the sealing plug 11 via an O-ring.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

L'invention concerne un carter d'huile en matière thermoplastique destiné à un moteur à combustion interne, ce carter d'huile comprenant un refroidisseur d'huile et un filtre à huile intégrés. Selon l'invention, une ouverture de communication droite est située entre le refroidisseur d'huile et le filtre à huile.
EP08803275A 2007-08-27 2008-08-27 Carter d'huile pour moteur à combustion interne Withdrawn EP2181253A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007040666A DE102007040666A1 (de) 2007-08-27 2007-08-27 Ölwanne
PCT/EP2008/061247 WO2009027441A1 (fr) 2007-08-27 2008-08-27 Carter d'huile pour moteur à combustion interne

Publications (1)

Publication Number Publication Date
EP2181253A1 true EP2181253A1 (fr) 2010-05-05

Family

ID=40225418

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08803275A Withdrawn EP2181253A1 (fr) 2007-08-27 2008-08-27 Carter d'huile pour moteur à combustion interne

Country Status (5)

Country Link
US (1) US8312857B2 (fr)
EP (1) EP2181253A1 (fr)
CN (1) CN101796270B (fr)
DE (1) DE102007040666A1 (fr)
WO (1) WO2009027441A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8272480B2 (en) 2009-03-12 2012-09-25 Mahle International Gmbh Oil pan integrated with filter and other components
FR2952831B1 (fr) * 2009-11-25 2013-03-22 Mark Iv Systemes Moteurs Sa Dispositif de filtre a huile et vehicule comportant un tel dispositif
FR2955146B1 (fr) * 2010-01-08 2012-06-15 Mark Iv Systemes Moteurs Sa Carter d'huile en matiere thermoplastique pour moteur a combustion interne et bouchon de vidange pour un tel carter
FR2977631A3 (fr) * 2011-07-08 2013-01-11 Renault Sa Carter d'huile pour moteur de vehicule et moteur de vehicule ainsi equipe
DE102011120040A1 (de) 2011-12-02 2013-06-06 Volkswagen Aktiengesellschaft Kunststoffölwanne
CN102787882A (zh) * 2012-07-23 2012-11-21 中国兵器工业集团第七0研究所 双层结构集成型油底壳
US9624797B2 (en) 2014-01-31 2017-04-18 Kohler Co. Lubricating system for internal combustion engine, oil pan apparatus, and internal combustion engine
DE102014010388A1 (de) * 2014-07-14 2016-01-14 Mann + Hummel Gmbh Ölfiltervorrichtung und Gehäusedeckel und Gehäusetopf einer Ölfiltervorrichtung
CN104481636A (zh) * 2014-11-27 2015-04-01 重庆小康工业集团股份有限公司 具有滤清器安装位的机油盘
JP6142885B2 (ja) * 2015-03-05 2017-06-07 マツダ株式会社 エンジンのオイル供給装置、エンジンの製造方法及びエンジンの給油路構造
WO2017015319A1 (fr) * 2015-07-21 2017-01-26 Illinois Tool Works Inc. Ensemble couvercle côté transmission modulaire
FR3041422B1 (fr) * 2015-09-17 2017-12-01 Novares France Dispositif pour moteur comprenant un carter d’huile et un echangeur thermique
CN105298586B (zh) * 2015-09-23 2018-03-16 奇瑞汽车股份有限公司 一种发动机机油滤清器和机油冷却器集成模块
CN106351711B (zh) * 2016-09-21 2019-06-14 奇瑞汽车股份有限公司 一种发动机油底壳总成结构
CN109306884A (zh) * 2017-07-28 2019-02-05 福特环球技术公司 具有结合的滤油器的油底壳组件
US11592221B2 (en) 2020-12-22 2023-02-28 Deere & Company Two-phase cooling system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0916471A1 (fr) * 1997-11-17 1999-05-19 Mecaplast Sam Procédé de fabrication de passages d'axes dans une pièce moulée en plastique, un moule et utilisation du procédé dans un dispositif à volet pour moteurs à combustion interne
EP1600611A1 (fr) * 2004-05-19 2005-11-30 Joma-Polytec Kunststofftechnik GmbH Carter d'huile pour un moteur ou transmission

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19619977C2 (de) * 1996-05-17 1998-07-02 Daimler Benz Ag Ölwanne für eine Brennkraftmaschine
DE19635777A1 (de) * 1996-09-04 1998-03-05 Mann & Hummel Filter Baugruppe für eine Verbrennungskraftmaschine
DE19701066B4 (de) * 1997-01-15 2016-12-15 Mann + Hummel Gmbh Vorrichtung zum Filtrieren von Öl
US6058898A (en) * 1998-12-28 2000-05-09 Detroit Diesel Corporation Structural oil pan with integrated oil filtration and cooling system
US6705270B1 (en) * 2000-04-26 2004-03-16 Basf Corporation Oil pan module for internal combustion engines
US6584950B1 (en) * 2002-05-29 2003-07-01 Bayer Corporation Oil pan
DE202005014632U1 (de) * 2005-09-15 2007-02-01 Hengst Gmbh & Co.Kg Wärmetauscher mit Zwischenbauteil und Parallelventil

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0916471A1 (fr) * 1997-11-17 1999-05-19 Mecaplast Sam Procédé de fabrication de passages d'axes dans une pièce moulée en plastique, un moule et utilisation du procédé dans un dispositif à volet pour moteurs à combustion interne
EP1600611A1 (fr) * 2004-05-19 2005-11-30 Joma-Polytec Kunststofftechnik GmbH Carter d'huile pour un moteur ou transmission

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009027441A1 *

Also Published As

Publication number Publication date
CN101796270A (zh) 2010-08-04
US8312857B2 (en) 2012-11-20
US20100282203A1 (en) 2010-11-11
DE102007040666A1 (de) 2009-03-05
WO2009027441A1 (fr) 2009-03-05
CN101796270B (zh) 2013-08-07

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