EP1164262B1 - Oil module for combustion engine - Google Patents
Oil module for combustion engine Download PDFInfo
- Publication number
- EP1164262B1 EP1164262B1 EP01113365A EP01113365A EP1164262B1 EP 1164262 B1 EP1164262 B1 EP 1164262B1 EP 01113365 A EP01113365 A EP 01113365A EP 01113365 A EP01113365 A EP 01113365A EP 1164262 B1 EP1164262 B1 EP 1164262B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- oil
- combustion engine
- carrier member
- internal combustion
- flange
- 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
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 239000004033 plastic Substances 0.000 claims abstract description 7
- 229920003023 plastic Polymers 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000002826 coolant Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 239000003921 oil Substances 0.000 description 52
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
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
- 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
- F01M2011/031—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means characterised by mounting means
- F01M2011/035—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means characterised by mounting means comprising oil pumps
Definitions
- the invention relates to an oil module for an internal combustion engine according to the preamble of the independent claim 1.
- Such an oil module is known, for example, from EP 0 838 577 A1.
- the oil supply system of a motor described therein extends along an end face thereof. This is followed by an oil sump with an oil pump, which sucks oil from the sump and at the same time drives the oil circuit to supply the engine with oil.
- an oil cooler which is connected to the coolant circuit and the oil circuit and equipped with an oil filter. The fluid connections between oil module and motor are made with lines integrated into the oil module.
- a disadvantage of the known oil module is the fact that a large number of elements are combined to form a module, but the arrangement of these elements means a high wiring expense and thus a very complicated module structure.
- WO99 / 13203 describes an oil module which has a base part, which can be designed as a plastic housing. From one side, an oil pump is used, from another side an oil cooler and an oil filter. The oil pump is pressed by means of the base part against the housing of an internal combustion engine and sealed, being driven by this internal combustion engine.
- This internal combustion engine has a drive for a gear pump, wherein the pump is arranged in a housing and leads from the housing a channel to an oil filter, which is arranged on a structure of the oil pump.
- the invention has for its object to avoid the disadvantages mentioned and to provide an oil module for an internal combustion engine, which directly contains a variety of oil supply components and thus requires only a few sealing points.
- the essential advantage of the invention lies in the fact that the carrier part, which consists of plastic, covers a flange region of the internal combustion engine and extends in this flange region the crankshaft, which directly drives the oil pump integrated in the oil module. This achieves a very compact unit.
- the use of plastic as a material has the advantage that a simple and good seal can be achieved with less expensive production and low weight.
- the oil module For sealing the crankshaft passing through the oil module, the oil module is formed with a sealing ring which is held in a flange and has a PTFE sealing lip. Further, an injected silicone gasket is provided for axial sealing of the crankcase space.
- the oil filter is a housing oil filter.
- the housing is directly part of the support element.
- a metal-free filter insert is arranged in the housing oil filter. Both the Roh alloykeitszuteitung and the clean liquid discharge is integrated into the support element.
- the metal-free filter element can be easily replaced after use and disposed of thermally.
- carrier element with respect to the oil cooler. This can either be integrated into the carrier element or flanged onto the carrier element.
- the arranged in the carrier element oil pump is an internal gear pump which runs in a flat Aluminium Kunststoffgußteil.
- the oil module according to FIG. 1 consists of a carrier part 10 which has fastening bores 11 on the circumference for attachment to the internal combustion engine.
- an oil pump 12 is integrated in the support part 10.
- This consists of an oil pump housing 13, which is a Aluminiumyakgußteil, a rotor set consisting of an outer rotor 14 and an inner rotor 15, and a thrust washer 16th
- a pressure regulating valve 17 is further arranged on the support member 10.
- the pressure control valve is shown with the valve piston 18, the valve spring 19 and the plug 20.
- the valve ensures a constant oil pressure in the oil supply line.
- a housing oil filter 21 is further connected. This is known to be closed with a lid 22.
- the housing oil filter 21 is a filter element, not shown here, to which the oil to be purified is supplied from the oil pump 12 via the line 23.
- the cleaned oil flows via the line 24 to the not shown here to be supplied with oil bearings.
- crankshaft of the internal combustion engine is inserted through the opening 25 during the fastening of the carrier part 10 at the same.
- the shaft sealing ring 26 is screwed to this opening 25 and provides a reliable seal of the outwardly extending crankshaft on which pulleys are mounted in a conventional manner for driving ancillaries.
- FIG. 2 shows the carrier part from the flange side. Identical parts are provided with the same reference numerals.
- the parts of the oil pump such as thrust washer 16 and outer rotor 14 and inner rotor 15 are inserted into the oil pump housing 13 and integrated together with this housing in the housing opening 27 provided therefor. In this housing opening, the channels are provided for the sucked and for the oil delivered.
- plastic ie of injection-molded plastic, enables complicated housing structures, as present here. In addition, the use of plastic has the advantage of weight reduction.
- crankshaft seal 28 which consists of a silicone seal 29 and a dirty lip 30 made of PTFE, inserted into the shaft seal 26 and centered with a mounting sleeve 31.
- inserts 32 are provided for securing the shaft seal.
- FIG. 4 shows the mounting of the carrier part on the engine.
- the crankshaft seal 28 is already centered.
- an expanding mandrel 35 is inserted into the carrier part.
- an expansion sleeve 36 and a position sleeve 37 is arranged.
- the position sleeve is pushed according to Figure 4 b to the shaft seal 26.
- the expansion sleeve is pushed so far to the left until the dirt lip 30 extends into a groove 38 of the expansion sleeve.
- crankshaft 39 can be inserted from the left. This moves the expanding mandrel 35 and the expansion sleeve 36 to the right. Once the crankshaft seal 28 rests on the crankshaft, the assembly tools can be removed. Subsequently, the carrier part 10 is fastened to the internal combustion engine via the screw connections shown in FIG. 1 with the mounting holes 11.
Abstract
Description
Die Erfindung betrifft ein Ölmodul für eine Brennkraftmaschine nach dem Oberbegriff des unabhängigen Anspruchs 1.The invention relates to an oil module for an internal combustion engine according to the preamble of the independent claim 1.
Ein solches Ölmodul ist beispielsweise aus der EP 0 838 577 A1 bekannt. Das dort beschriebene Ölversorgungssystem eines Motors erstreckt sich entlang einer Stirnseite desselben. Daran schließt sich eine Ölwanne mit einer Ölpumpe an, die Öl aus der Ölwanne saugt und gleichzeitig den Ölkreis zur Versorgung des Motors mit Öl antreibt. Es ist ferner ein Ölkühler vorgesehen, der mit dem Kühlmittelkreislauf und dem Ölkreislauf verbunden und mit einem Ölfilter ausgestattet ist. Die Fluidverbindungen zwischen Ölmodul und Motor erfolgen mit in das Ölmodul integrierte Leitungen.Such an oil module is known, for example, from EP 0 838 577 A1. The oil supply system of a motor described therein extends along an end face thereof. This is followed by an oil sump with an oil pump, which sucks oil from the sump and at the same time drives the oil circuit to supply the engine with oil. There is also provided an oil cooler which is connected to the coolant circuit and the oil circuit and equipped with an oil filter. The fluid connections between oil module and motor are made with lines integrated into the oil module.
Ein Nachteil des bekannten Ölmoduls ist darin zu sehen, daß eine Vielzahl von Elementen zwar zu einem Modul zusammengefaßt werden, die Anordnung dieser Elemente bedeutet jedoch einen hohen Leitungsführungsaufwand und damit einen sehr komplizierten Modulaufbau.A disadvantage of the known oil module is the fact that a large number of elements are combined to form a module, but the arrangement of these elements means a high wiring expense and thus a very complicated module structure.
Die WO99/13203 beschreibt ein Ölmodul das ein Basisteil aufweist, welches als Kunststoffgehäuse ausgeführt sein kann. Von einer Seite, wird eine Ölpumpe eingesetzt, von einer anderen Seite ein Ölkühler und ein Ölfilter. Die Ölpumpe wird mittels des Basisteils gegen das Gehäuse einer Verbrennungskraftmaschine angedrückt und abgedichtet, wobei sie von dieser Brennkraftmaschine angetrieben wird.WO99 / 13203 describes an oil module which has a base part, which can be designed as a plastic housing. From one side, an oil pump is used, from another side an oil cooler and an oil filter. The oil pump is pressed by means of the base part against the housing of an internal combustion engine and sealed, being driven by this internal combustion engine.
Es ist weiterhin aus der DE 197 04 209 eine Baugruppe für eine Verbrennungskraftmaschine bekannt, wobei die Bauteile der Baugruppe zu einem Modul zusammengefasst sind. Es sind ferner Mittel vorgesehen, mit denen das Baugruppenmodul mit der Brennkraftmaschine verbindbar ist.It is also known from DE 197 04 209 an assembly for an internal combustion engine, wherein the components of the assembly are combined to form a module. There are further provided means with which the module assembly is connectable to the internal combustion engine.
Aus der US 4,977,870 ist eine BrennKraftmaschine zu entnehmen. Diese Brennkraftmaschine weist einen Antrieb für eine Zahnradpumpe auf, wobei die Pumpe in einem Gehäuse angeordnet ist und vom Gehäuse aus ein Kanal zu einem Ölfilter, der an einer Struktur der Ölpumpe angeordnet ist, führt.From US 4,977,870 an internal combustion engine can be seen. This internal combustion engine has a drive for a gear pump, wherein the pump is arranged in a housing and leads from the housing a channel to an oil filter, which is arranged on a structure of the oil pump.
Es ist weiterhin aus der DE 196 26 867 ein Trägerteil für Aggregate der Schmierölversorgung und -behandlung an einem Verbrennungsmotor beschrieben. Dieses Trägerteil soll möglichst viele dieser Aggregate aufnehmen können und besitzt Aufnahmen für einen Ölfilter, einen Ölkühler, ein Öldruckregelventil und einen Bypasskanal, außerdem sind entsprechende Ölführungskanäle in das Trägerteil eingeformt. Ein Nachteil dieses Trägerteils ist darin zu sehen, daß aufgrund der Vielzahl der Anschlüsse eine zuverlässige Abdichtung an dem Verbrennungsmotor erforderlich ist. Dabei ist das Trägerteil selbst nicht mit den einzelnen Komponenten ausgestattet, sondern nur Befestigungselement für diese Komponenten mit dem Nachteil, daß aufgrund der Vielzahl der Befestigungsstellen Dichtheitsprobleme auftreten können.It is further described from DE 196 26 867 a support member for aggregates of lubricating oil supply and treatment of an internal combustion engine. This support member should be able to accommodate as many of these units and has recordings for an oil filter, an oil cooler, an oil pressure control valve and a bypass channel, also corresponding oil guide channels are formed in the support member. A disadvantage of this support member is the fact that due to the large number of connections a reliable seal on the engine is required. In this case, the support member itself is not equipped with the individual components, but only fastener for these components with the disadvantage that due to the large number of attachment points leak problems may occur.
Der Erfindung liegt die Aufgabe zugrunde, die genannten Nachteile zu vermeiden und ein Ölmodul für eine Brennkraftmaschine zu schaffen, welches eine Vielzahl der Ölversorgungskomponenten unmittelbar beinhaltet und damit nur wenige Abdichtstellen benötigt.The invention has for its object to avoid the disadvantages mentioned and to provide an oil module for an internal combustion engine, which directly contains a variety of oil supply components and thus requires only a few sealing points.
Diese Aufgabe wird ausgehend von dem Oberbegriff des unabhängigen Anspruchs 1 durch dessen kennzeichnenden Merkmale gelöst.This object is achieved on the basis of the preamble of independent claim 1 by its characterizing features.
Der wesentliche Vorteil der Erfindung liegt darin, daß das Trägerteil, welches aus Kunststoff besteht, einen Flanschbereich der Brennkraftmaschine überdeckt und sich in diesem Flanschbereich die Kurbelwelle erstreckt, die die im Ölmodul integrierte Ölpumpe unmittelbar antreibt. Damit wird eine sehr kompakte Einheit erzielt. Außerdem hat die Verwendung von Kunststoff als Werkstoff den Vorteil, daß eine einfache und gute Abdichtung erzielt werden kann bei kostengünstiger Herstellung und geringem Gewicht.The essential advantage of the invention lies in the fact that the carrier part, which consists of plastic, covers a flange region of the internal combustion engine and extends in this flange region the crankshaft, which directly drives the oil pump integrated in the oil module. This achieves a very compact unit. In addition, the use of plastic as a material has the advantage that a simple and good seal can be achieved with less expensive production and low weight.
Zur Abdichtung der durch das Ölmodul hindurchführenden Kurbelwelle ist das Ölmodul mit einem Dichtring ausgebildet, der in einem Flansch gehalten wird, und eine Dicht- bzw. Schmutzlippe aus PTFE aufweist. Ferner ist eine eingespritzte Silikondichtung zur Axialabdichtung des Kurbelgehäuseraumes vorgesehen.For sealing the crankshaft passing through the oil module, the oil module is formed with a sealing ring which is held in a flange and has a PTFE sealing lip. Further, an injected silicone gasket is provided for axial sealing of the crankcase space.
Gemäß einer Ausgestaltung der Erfindung ist der Ölfilter ein Gehäuseölfilter. Das Gehäuse ist unmittelbar Teil des Trägerelementes. In dem Gehäuseölfilter ist ein metallfreier Filtereinsatz angeordnet. Sowohl die Rohflüssigkeitszuteitung als auch die Reinflüssigkeitsableitung ist in das Trägerelement integriert. Der metallfreie Filtereinsatz kann nach dem Gebrauch problemlos ausgetauscht und thermisch entsorgt werden.According to one embodiment of the invention, the oil filter is a housing oil filter. The housing is directly part of the support element. In the housing oil filter, a metal-free filter insert is arranged. Both the Rohflüssigkeitszuteitung and the clean liquid discharge is integrated into the support element. The metal-free filter element can be easily replaced after use and disposed of thermally.
Eine weitere Integrationsmöglichkeit bietet das Trägerelement hinsichtlich des Ölkühlers. Dieser läßt sich entweder in das Trägerelement integrieren oder am Trägerelement anflanschen. Die im Trägerelement angeordnete Ölpumpe ist eine Innenzahnradpumpe die in einem flachen Aluminiumdruckgußteil läuft.Another possibility for integration provides the carrier element with respect to the oil cooler. This can either be integrated into the carrier element or flanged onto the carrier element. The arranged in the carrier element oil pump is an internal gear pump which runs in a flat Aluminiumdruckgußteil.
Diese und weitere Merkmale von bevorzugten Weiterbildungen der Erfindung gehen außer aus den Ansprüchen auch aus der Beschreibung und den Zeichnungen hervor.These and other features of preferred embodiments of the invention will become apparent from the claims and from the description and drawings.
Die Erfindung wird nachfolgend anhand von Ausführungsbeispielen näher erläutert:The invention will be explained in more detail below with reference to exemplary embodiments:
Es zeigt
- Figur 1
- eine schematische Darstellung eines Ölmoduls mit den einzelnen Bauteilen
- Figur 2
- das in Figur 1 dargestellte Modul von der Flanschseite her gesehen
- Figur 3
- eine Darstellung der Vormontage des Dichtrings für die Kurbelwelle
- Figur 4 a, b, c
- das Montageschema des Ölmoduls an der Brennkraftmaschine.
- FIG. 1
- a schematic representation of an oil module with the individual components
- FIG. 2
- the module shown in Figure 1 seen from the flange side
- FIG. 3
- a representation of the pre-assembly of the sealing ring for the crankshaft
- FIG. 4 a, b, c
- the mounting diagram of the oil module to the internal combustion engine.
Das Ölmodul gemäß Figur 1 besteht aus einem Trägerteil 10, welches am Umfang Befestigungsbohrungen 11 zur Befestigung an der Brennkraftmaschine aufweist. Im Trägerteil 10 ist eine Ölpumpe 12 integriert. Diese besteht aus einem Ölpumpengehäuse 13, welches ein Aluminiumdruckgußteil ist, einem Rotorsatz, bestehend aus einem Außenrotor 14 und einem Innenrotor 15, sowie einer Anlaufscheibe 16.The oil module according to FIG. 1 consists of a
An dem Trägerteil 10 ist ferner ein Druckregelventil 17 angeordnet. Das DrucKregelventil ist mit dem Ventilkolben 18, der Ventilfeder 19 und dem Verschlußstopfen 20 dargestellt. Das Ventil sorgt für einen konstanten Öldruck in der Olversorgungsleitung. Mit dem Trägerteil 10 ist ferner ein Gehäuseölfilter 21 verbunden. Dieser ist bekannterweise mit einem Deckel 22 verschlossen. Im Gehäuseölfilter 21 befindet sich ein hier nicht dargestelltes Filterelement, welchem das zu reinigende Öl von der Ölpumpe 12 über die Leitung 23 zugeführt wird. Das gereinigte Öl fließt über die Leitung 24 zu den hier nicht dargestellten mit Öl zu versorgenden Lagerstellen.On the
Die Kurbelwelle der Brennkraftmaschine wird beim Befestigen des Trägerteils 10 an derselben durch die Öffnung 25 hindurch gesteckt. Der Wellendichtring 26 wird an dieser Öffnung 25 verschraubt und sorgt für eine zuverlässige Abdichtung der nach außen sich erstreckenden Kurbelwelle, auf welcher in üblicher Weise Riemenscheiben befestigt werden zum Antrieb von Nebenaggregaten.The crankshaft of the internal combustion engine is inserted through the opening 25 during the fastening of the
Figur 2 zeigt das Trägerteil von der Flanschseite her. Gleiche Teile sind mit gleichen Bezugszeichen versehen. Die Teile der Ölpumpe wie Anlaufscheibe 16 sowie Außenrotor 14 und Innenrotor 15 werden in das Ölpumpengehäuse 13 eingefügt und gemeinsam mit diesem Gehäuse in der dafür vorgesehenen Gehäuseöffnung 27 integriert. In dieser Gehäuseöffnung sind die Kanäle für das anzusaugende und für das geförderte Öl vorgesehen. Die Anwendung von Kunststoff, d.h. von Spritzgießkunststoff, ermöglicht komplizierte Gehäusestrukturen, wie sie hier vorliegen. Außerdem hat die Verwendung von Kunststoff den Vorteil der Gewichtsreduzierung.FIG. 2 shows the carrier part from the flange side. Identical parts are provided with the same reference numerals. The parts of the oil pump such as
Figur 3 zeigt in einer Schnittdarstellung die Vormontage eines Kurbelwellendichtrings 28 an dem Trägerteil 10. Zunächst wird der Kurbelwellendichtring 28, welcher aus einer Silikondichtung 29 und einer Schmutzlippe 30 aus PTFE besteht, in den Wellendichtring 26 eingelegt und mit einer Montagehülse 31 zentriert. An dem Trägerteil 10 sind Inserts 32 zum Befestigen des Wellendichtrings vorgesehen.3 shows a sectional view of the pre-assembly of a
Ferner ist eine Montageattrappe 33 der Kurbelwelle zunächst in das Trägerteil eingelegt. Mit dieser Montageattrappe wird der Wellendichtring 26 an das Trägerteil 10 herangeführt und über Schrauben 34 mit diesem verbunden. Nun kann die Montageattrappe 33 und die Montagehülse 31 entfernt werden. Der Kurbelwellendichtring 28 ist exakt auf die später zu montierende Kurbelwelle ausgerichtet.Furthermore, an
Figur 4 zeigt die Montage des Trägerteils am Motor. Wie bereits erwähnt und In Figur 3 beschrieben ist der Kurbelwellendichtring 28 bereits zentriert. Zunächst wird ein Aufweitdorn 35 in das Trägerteil eingeschoben. Auf diesem Aufweitdorn ist eine Aufweithülse 36 und eine Positionshülse 37 angeordnet. Die Positionshülse wird gemäß Figur 4 b bis an den Wellendichtring 26 geschoben. Die Aufweithülse wird soweit nach links geschoben bis die Schmutzlippe 30 sich in eine Nut 38 der Aufweithülse erstreckt.FIG. 4 shows the mounting of the carrier part on the engine. As already mentioned and described in Figure 3, the
Nun kann die Kurbelwelle 39 von links eingeschoben werden. Diese bewegt den Aufweitdorn 35 und die Aufweithülse 36 nach rechts. Sobald der Kurbelwellendichtring 28 auf der Kurbelwelle aufliegt, können die Montagehilfsmittel entfernt werden. Anschließend wird das Trägerteil 10 über die in Figur 1 gezeigten Schraubverbindungen mit den Bestigungsbohrungen 11 an der Brennkraftmaschine befestigt.Now, the
Claims (4)
- Oil module for an internal combustion engine, comprising a carrier member, an oil pump that is incorporated in the carrier member, an oil filter that is flange-connected to the carrier member, and at least one pressure regulating valve, wherein the carrier member (10) is produced from plastics material and covers a flange region of the internal combustion engine and the housing for the oil pump (12) is disposed in the flange region of the internal combustion engine on the carrier member (10), characterised in that a crankshaft (39) of the internal combustion engine, said crankshaft leading through the oil module and the oil pump towards the outside, is provided with a sealing ring (28), which is retained in a flange and comprises a sealing and/or dirt lip (30) produced from PTFE and an injection moulded silicone seal (29) for the axial sealing of the crankshaft.
- Oil module according to claim 1, characterised in that the oil filter is a housing oil filter (21) with a filter insert that is free from metal and the unfiltered liquid inlet line and the filtered liquid outlet line are incorporated in the carrier member (10).
- Oil module according to claim 1, characterised in that an oil cooler that is traversed by the coolant of the internal combustion engine is incorporated in the carrier member (10) or is flange-connected to the carrier member.
- Oil module according to one of the preceding claims, characterised in that the oil pump (12) is an internal gear pump, which is incorporated in a flange-shaped, flat, aluminium pressure die-cast part (13) in the carrier member (10).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10028159A DE10028159A1 (en) | 2000-06-07 | 2000-06-07 | Oil module for an internal combustion engine |
| DE10028159 | 2000-06-07 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1164262A2 EP1164262A2 (en) | 2001-12-19 |
| EP1164262A3 EP1164262A3 (en) | 2002-10-23 |
| EP1164262B1 true EP1164262B1 (en) | 2006-04-12 |
Family
ID=7644972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01113365A Expired - Lifetime EP1164262B1 (en) | 2000-06-07 | 2001-06-01 | Oil module for combustion engine |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6463904B2 (en) |
| EP (1) | EP1164262B1 (en) |
| AT (1) | ATE323218T1 (en) |
| DE (2) | DE10028159A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10304037A1 (en) * | 2003-01-25 | 2004-11-04 | Mann + Hummel Gmbh | oil module |
| DE102004048138A1 (en) * | 2004-07-14 | 2006-02-02 | Daimlerchrysler Ag | Automotive engine lubrication pump has suction hood extending into sump and discharging through several pressure lines |
| FR2877993B1 (en) * | 2004-11-15 | 2007-01-19 | Renault Sas | INTERNAL COMBUSTION ENGINE FOR A MOTOR VEHICLE INCLUDING AN OPTIMIZED OIL PUMP ARRANGEMENT |
| JP4663581B2 (en) * | 2006-05-26 | 2011-04-06 | 本田技研工業株式会社 | Oil passage structure of internal combustion engine |
| DE102008017597A1 (en) * | 2008-04-07 | 2009-10-08 | Premark Feg L.L.C., Wilmington | Dishwashing machine and method for cleaning items to be washed |
| AT507477B1 (en) * | 2009-12-03 | 2011-07-15 | Avl List Gmbh | Combustion engine with a cylinder head and a cylinder block |
| US9239045B2 (en) | 2010-06-16 | 2016-01-19 | Melling Do Brasil Componentes Automotivos Ltds. | Off-axis variable displacement oil pump |
| US9587532B1 (en) * | 2012-03-22 | 2017-03-07 | Vinh Au | Oil, coolant, and exahust gas circulation system, elements and kits |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3501066A1 (en) * | 1985-01-15 | 1986-08-28 | Fa. Carl Freudenberg, 6940 Weinheim | RADIAL SHAFT SEAL |
| JP2507024B2 (en) * | 1989-02-17 | 1996-06-12 | 日産自動車株式会社 | Engine casing |
| DE4433247A1 (en) * | 1994-09-19 | 1996-03-28 | Motoren Werke Mannheim Ag | Combination casing for oil pump and coolant pump for IC engine |
| DE19626867A1 (en) | 1996-07-04 | 1998-01-29 | Daimler Benz Ag | Carrier part that can be flanged onto a crankcase of an internal combustion engine for units for lubricating oil supply and treatment |
| BR9604203A (en) * | 1996-10-16 | 1998-05-26 | Sabo Ind & Comercio Ltda | Sealing improvement |
| EP0838577B1 (en) | 1996-10-26 | 2001-10-24 | MAHLE Filtersysteme GmbH | Oilfeeder system for combustion engine |
| US5771854A (en) * | 1997-01-07 | 1998-06-30 | Ray Barton Racing Engines, Inc. | Oil pump adaptor |
| DE19704209A1 (en) * | 1997-02-05 | 1998-08-06 | Mann & Hummel Filter | Construction group for apparatus driven by internal combustion engine |
| DE19739668A1 (en) * | 1997-09-10 | 1999-03-11 | Daimler Benz Ag | Oil pump module |
| US6050572A (en) * | 1998-03-09 | 2000-04-18 | Bal Seal Engineering Company, Inc. | Rotary cartridge seals with retainer |
| US6164660A (en) * | 1998-04-16 | 2000-12-26 | Saint-Gobain Performance Plastics Corporation | Rebuildable radial lip seal |
-
2000
- 2000-06-07 DE DE10028159A patent/DE10028159A1/en not_active Withdrawn
-
2001
- 2001-06-01 AT AT01113365T patent/ATE323218T1/en not_active IP Right Cessation
- 2001-06-01 DE DE50109476T patent/DE50109476D1/en not_active Expired - Fee Related
- 2001-06-01 EP EP01113365A patent/EP1164262B1/en not_active Expired - Lifetime
- 2001-06-07 US US09/875,270 patent/US6463904B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20020023612A1 (en) | 2002-02-28 |
| US6463904B2 (en) | 2002-10-15 |
| DE10028159A1 (en) | 2001-12-13 |
| ATE323218T1 (en) | 2006-04-15 |
| DE50109476D1 (en) | 2006-05-24 |
| EP1164262A3 (en) | 2002-10-23 |
| EP1164262A2 (en) | 2001-12-19 |
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