EP0898060A1 - Oil module for combustion engine - Google Patents

Oil module for combustion engine 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
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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
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German (de)
French (fr)
Other versions
EP0898060B1 (en
Inventor
Josef Ing. Winter (Grad.)
Bernd Dipl.-Ing. Grumann
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MAN Truck and Bus SE
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MAN Nutzfahrzeuge AG
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Application filed by MAN Nutzfahrzeuge AG filed Critical MAN Nutzfahrzeuge AG
Publication of EP0898060A1 publication Critical patent/EP0898060A1/en
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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.

Abstract

The oil module is in the form of a single structural unit. It consists of an oil filter (3), an oil cooler (4) and a venting system (5) with oil separator. The unit is fitted on a flange to the internal combustion engine. It may be formed from a casing (6) entirely enclosing the oil cooler, with coolant and oil inputs (7,8) and coolant output (9). The oil passes through a connector (10) to the oil filter (3) built onto the casing. The venting system comes out in the transition cross section.

Description

Die Erfindung bezieht sich auf einen Ölmodul für Brennkraftmaschinen.The invention relates to an oil module for internal combustion engines.

Der Schmiermittelkreislauf von Brennkraftmaschinen weist einen Ölfilter und einen Ölkühler auf, ferner muß das Kurbelgehäuse über ein Entlüftungssystem mit Ölabscheider verfügen, welches Öl und Luft trennt und das abgeschiedene Öl ins Kurbelgehäuse zurückführt. Diese einzelnen Komponenten werden üblicherweise separat montiert, was zu relativ hohen Montagekosten führt. Ebenfalls hoch ist auch der gesamte Raumbedarf der einzeln an der Brennkraftmaschine angeordneten Komponenten.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.

Der Erfindung liegt die Aufgabe zugrunde, Montagekosten und Gesamtraumbedarf der Einzelkomponenten zu verringern.The invention has for its object the assembly costs and total space requirements Reduce individual components.

Gelöst wird diese Aufgabe durch die kennzeichnenden Merkmale des Patentanspruches 1.This object is achieved by the characterizing features of the claim 1.

Durch die Zusammenfassung von Ölfilter, Ölkühler und Entlüftungssystem mit Ölabscheider zu einer baulichen Einheit werden Montagekosten gespart und das Bauvolumen der zu einem Modul zusammengefaßten Komponenten ist wesentlich geringer, als wenn die Komponenten einzeln für sich montiert würden.By combining the oil filter, oil cooler and ventilation system with Oil separators for a structural unit save installation costs and that Construction volume of the components combined into a module is essential less than if the components were assembled individually.

Eine vorteilhafte konstruktive Ausbildung des Ölmoduls kann Anspruch 2 entnommen werden.An advantageous design of the oil module can be found in claim 2 become.

Das Ölmodul, welches in, oder an seinem Gehäuse die gesamten Komponenten aufweist stellt eine bauliche Einheit dar, die als Ganzes an die Brennkraftmaschine, beispielsweise an das Kurbelgehäuse angeflanscht werden kann. Die Einheit zeichnet sich durch geringst mögliches Bauvolumen aus.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.

Weitere vorteilhafte Ausbildungen können den Unteransprüchen 3 und 4 entnommen werden.
Ausführungsbeispiele der Erfindung sind an Hand von Zeichnungen dargestellt.
Es zeigt:

Fig. 1
eine Seitenansicht des Ölmoduls
Fig. 2
einen Schnitt II-II durch Ölmodul und angrenzendes Kurbelgehäuse
Fig. 3
eine Seitenansicht des Ölmoduls, bei dem Ölfilter und Entlüftungssystem mit Ölabscheider integraler Bestandteil des Gehäuses sind
Fig. 4
einen Schnitt V-V durch Ölmodul und Kurbelgehäuse
Fig. 5
ein Ölmodul mit vorgeschaltetem Beruhigungsraum
Further advantageous developments can be found in subclaims 3 and 4.
Embodiments of the invention are illustrated with the aid of drawings.
It shows:
Fig. 1
a side view of the oil module
Fig. 2
a section II-II through the oil module and adjacent crankcase
Fig. 3
a side view of the oil module, in which the oil filter and ventilation system with oil separator are an integral part of the housing
Fig. 4
a section VV through the oil module and crankcase
Fig. 5
an oil module with an upstream relaxation room

Fig. 1 zeigt ein Ölmodul 1, welches seitlich als bauliche Einheit an ein Kurbelgehäuse 2 einer Brennkraftmaschine angebaut ist. Das Ölmodul 1 vereinigt einen zweiteilig ausgeführten Ölfilter 3, einen Ölkühler 4 und ein Entlüftungssystem 5 mit Ölabscheider. Der Ölkühler 4 wird vom einen Gehäuse 6 vollständig umschlossen. Der Ölfilter 3 und das Entlüftungssystem 5 mit Ölabscheider sind unmittelbar an das Gehäuse 6 angebaut, so daß sich eine bauliche Einheit ergibt, die als Ganzes an die Brennkraftmaschine, beispielsweise seitlich an das Kurbelgehäuse 2 der Brennkraftmaschine angeflanscht werden kann.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. Of 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.

Das Gehäuse 6 ist an einem Ende mit einem Kühlwassereintritt 7 und einem Öleintritt 8 und am gegenüberliegenden Ende mit einem Kühlwasseraustritt 9, sowie einem Ölübertritt 10 zum Ölfilter 3 versehen. Das Kühlwasser umströmt also den Ölkühler 4 auf ganzer Länge und nimmt dabei die Wärme des Schmieröls auf. Das Öl durchströmt den Ölfilter 3 und gelangt über einen Ölrücklaufkanal 11 zu den Schmierstellen. 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.

An das Gehäuse 6 ist auch das Entlüftungssystem 5 mit Ölabscheider unmittelbar angeschlossen. Die ölhaltige Luft im Kurbelgehäuse 2 tritt vom Kurbelgehäuse 2 in einem Übertrittsquerschnitt 14, siehe Fig. 2, der in das Entlüftungssystem 5 mit Ölabscheider mündet, wo Luft und Öl getrennt wird. Die entölte Luft kann über einen Luftkanal 15 entweichen, während das Öl über einen Ölrücklaufkanal 16 in eine Ölwanne 17 zurückfließt. Die Mündung des Ölrücklaufkanals 16 liegt unter dem Ölspiegel in der Ölwanne 17.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 zeigt einen Schnitt II-II durch das Gehäuse 6 mit angrenzendem Kurbelgehäuse 2. Auf das Gehäuse 6 aufgesetzt und mit diesem verbunden sind Ölfilter 3 und Entlüftungssystem 5mit Ölabscheider. Der Ölkühler 4 wird vollkommen vom Gehäuse 6 umschlossen. Das Gehäuse 6 samt Ölfilter 3, Ölkühler 4 und Entlüftungssystem 5 mit Ölabscheider bildet somit erfindungsgemäß eine bauliche Einheit, welche unmittelbar seitlich an das Kurbelgehäuse 2 der Brennkraftmaschine angeflanscht werden kann. Über den Kühlwassereintritt 7 wird Kühlwasser zugeführt, welches den Ölkühler 4 vollständig umströmt. Der Kühlwasseraustritt 9 ist auch aus Fig. 1 zu ersehen. Das im Entlüftungssystem 5 mit Ölabscheider abgeschiedene Öl wird über den Ölrücklaufkanal 16 unter den Ölspiegel in der Ölwanne 17 (Fig. 1) zurückgeführt.Fig. 2 shows a section II-II through the housing 6 with an adjacent crankcase 2. Mounted on the housing 6 and connected to it are the oil filter 3 and ventilation system 5 with oil separator. 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, is supplied via the cooling water inlet 7 completely flows around. 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).

Bei der Ausführungsform nach Fig. 3 sind Ölfilter 3 und Entlüftungssystem 5 mit Ölabscheider integraler Bestandteil des Gehäuses 6. Vorteilhafterweise besteht der Ölfilter 3 aus auswechselbaren Teilen, die in das an Gehäuse 6 angeformte Bauteil eingesetzt werden können. Im übrigen entspricht die Ausführung dem in Fig. 1 dargestellten Ölmodul.In the embodiment according to FIG. 3, oil filter 3 and ventilation system 5 are included Oil separator an integral part of the housing 6. Advantageously, there is 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 zeigt im Schnitt IV-IV das Ölmodul, wie es nach Fig. 3 ausgeführt ist. Der Ölfilter 3 ist auswechselbar und wird in das an Gehäuse 6 angeformte Bauteil eingeschoben. Auch das Entlüftungssystem 5 mit Ölabscheider ist unmittelbar an das Gehäuse 6 angeformt.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.

Gemaß Fig. 5 kann eine Vorabscheidung von Öl in einem Beruhigungsraum 13 vorgenommen werden. Der Beruhigungsraum 13 ist dem Ölmodul 1 vorgeschaltet. Das Ölnebel-Luftgemisch gelangt aus einem Kurbelraum 18 und eine Eintrittsöffnung 12 zunächst in den Beruhigungsraum 13 und von dort nach Abscheidung größerer Öltröpfchen über den Übertrittsquerschnitt 14 in das Ölmodul 1. Das Entlüftungssystem 5 mit Ölabscheider kann nach dieser Bauweise auf die Abscheidung Kleinerer Öltröpfchen hin optimiert werden.5, 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.

Es ist ohne weiteres einzusehen, daß ein derartiges Ölmodul 1 Montagekosten einspart und erheblich geringeres Bauvolumen aufweist, als wenn Ölfilter 3, Ölkühler 4 und Entlüftungssystem 5 mit Ölabscheider als Einzelelemente ans Kurbelgehäuse 2 angeschlossen werden.It is readily apparent that such an oil module saves 1 assembly costs and has a significantly smaller volume than if oil filter 3, oil cooler 4 and Venting system 5 with oil separator as individual elements on the crankcase 2 be connected.

Claims (4)

Ölmodul für Brennkraftmaschinen, dadurch gekennzeichnet, daß das Ölmodul (1) als eine bauliche Einheit aus Ölfilter (3), Ölkühler (4) und Entlüftungssystem (5) mit Ölabscheider ausgebildet ist und daß das Ölmodul (1) als Ganzes an die Brennkraftmaschine angeflanscht ist.Oil module for internal combustion engines, characterized in that the Oil module (1) as a structural unit consisting of oil filter (3), oil cooler (4) and Venting system (5) is designed with an oil separator and that the oil module (1) as a whole is flanged to the internal combustion engine. Ölmodul nach Anspruch 1, dadurch gekennzeichnet, daß das Ölmodul (1) aus einem Gehäuse (6) gebildet wird, welches den Ölkühler (4) vollständig umschließt, daß das Gehäuse (6) an einem Ende einen Kühlwasser- und Öleintritt (7, 8) und am anderen Ende einen Kühlwasseraustritt (9) und Ölübertritt (10) zu dem an das Gehäuse (6) angebauten Ölfilter (3) aufweist, daß vom Ölfilter (3) ein ins Gehäuse (6) integrierter Ölkanal (11) zu den Schmierstellen führt, daß die dem Kurbelgehäuse (2) zugewandte Seitenfläche des Gehäuses (6) einen im Gehäuse (6) integrierten Übertrittsquerschnitt (14) besitzt, welcher mit dem Kurbelgehäuse (2) kommuniziert, und daß dieser Übertrittsquerschnitt (14) m ein an das Gehäuse (6) angeschlossenes Entlüftungssystem (5) mit Ölabscheider mündet, welches seinerseits einen Luftkanal (15) und einen Ölrücklaufkanal (16) aufweist, der in eine Ölwanne (17) mündet.Oil module according to claim 1, characterized in that the oil module (1) is formed from a housing (6), which completely the oil cooler (4) encloses that the housing (6) at one end a cooling water and Oil inlet (7, 8) and at the other end a cooling water outlet (9) and Has oil transfer (10) to the oil filter (3) attached to the housing (6), that from the oil filter (3) in the housing (6) integrated oil channel (11) to the Lubrication points leads to the side surface facing the crankcase (2) of the housing (6) has a cross section (14) integrated in the housing (6) has, which communicates with the crankcase (2), and that this Transition cross section (14) m connected to the housing (6) Ventilation system (5) with oil separator, which in turn one Air duct (15) and an oil return duct (16) which in an oil pan (17) opens. Ölmodul nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß das Ölmodul (1) aus einem Gehäuse (6) gebildet wird, welches den Ölkühler (4) vollständig umschließt und ein Bauteil für den Ölfilter (3) und das Entlüftungssystem (5) mit Ölabscheider an das Gehäuse (6) angeformt ist, wobei der Ölfilter (3) einen auswechselbaren Filtereinsatz aufweist.Oil module according to claims 1 and 2, characterized in that the Oil module (1) is formed from a housing (6) which holds the oil cooler (4) completely encloses and a component for the oil filter (3) and the ventilation system (5) with an oil separator is molded onto the housing (6), whereby the oil filter (3) has a replaceable filter insert. Ölmodul nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß dem Ölmodul (1) ein Beruhigungsraum (13) vorgeschaltet ist, derart, daß der Beruhigungsraum (13) eine Eintrittsöffnung (12) zum Kurbelraum (18) hin aufweist und über den Übertrittsquerschnitt (14) mit dem Ölmodul (1) kommuniziert.Oil module according to claims 1 and 2, characterized in that the oil module (1) a calming room (13) is connected upstream, such that the Calming chamber (13) has an inlet opening (12) to the crank chamber (18) has and over the cross-section (14) with the oil module (1) communicates.
EP98114489A 1997-08-20 1998-08-01 Oil module for combustion engine Revoked EP0898060B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19736039 1997-08-20
DE19736039.4A DE19736039B4 (en) 1997-08-20 1997-08-20 Internal combustion engine with an oil module

Publications (2)

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

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EP98114489A Revoked EP0898060B1 (en) 1997-08-20 1998-08-01 Oil module for combustion engine

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DE (2) DE19736039B4 (en)

Cited By (7)

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Publication number Priority date Publication date Assignee Title
EP1130225A1 (en) * 1999-09-03 2001-09-05 Honda Giken Kogyo Kabushiki Kaisha Breather chamber structure of internal combustion engine
DE20310841U1 (en) * 2003-07-14 2004-11-25 Hengst Gmbh & Co.Kg Module for an internal combustion engine
WO2006005329A1 (en) * 2004-07-14 2006-01-19 Hengst Gmbh & Co. Kg Oil/coolant module with coolant treatment system
WO2008010040A2 (en) * 2006-07-18 2008-01-24 Toyota Jidosha Kabushiki Kaisha Oil collecting structure of blow-by gas recirculation system and oil collecting device having the structure
DE102011115410A1 (en) 2011-10-08 2013-04-11 Daimler Ag Arrangement of an oil module and an oil pump on an internal combustion engine
EP3444454A4 (en) * 2016-09-02 2019-12-18 Kubota Corporation Blow-by gas heating device
FR3087496A1 (en) * 2018-10-22 2020-04-24 Renault S.A.S LOW-SIZE VEHICLE MOTORIZATION SYSTEM

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1130225A4 (en) * 1999-09-03 2004-06-16 Honda Motor Co Ltd Breather chamber structure of internal combustion engine
EP1130225A1 (en) * 1999-09-03 2001-09-05 Honda Giken Kogyo Kabushiki Kaisha Breather chamber structure of internal combustion engine
EP2383443A1 (en) * 2003-07-14 2011-11-02 Hengst GmbH & Co. KG Module for a combustion engine
DE20310841U1 (en) * 2003-07-14 2004-11-25 Hengst Gmbh & Co.Kg Module for an internal combustion engine
EP1498582A3 (en) * 2003-07-14 2010-04-21 Hengst GmbH & Co. KG Oil filter and oil separator module for combustion engine
WO2006005329A1 (en) * 2004-07-14 2006-01-19 Hengst Gmbh & Co. Kg Oil/coolant module with coolant treatment system
US8783216B2 (en) 2004-07-14 2014-07-22 Hengst Gmbh & Co. Kg Oil/coolant module with coolant treatment system
CN100554661C (en) * 2004-07-14 2009-10-28 亨格斯特有限及两合公司 Machine oil-freezing mixture-the module that has coolant treatment system
WO2008010040A2 (en) * 2006-07-18 2008-01-24 Toyota Jidosha Kabushiki Kaisha Oil collecting structure of blow-by gas recirculation system and oil collecting device having the 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 (en) * 2006-07-18 2008-11-27 Toyota Motor Co Ltd Oil collecting structure of blow-by gas recirculation system and oil collecting device having the structure
DE102011115410A1 (en) 2011-10-08 2013-04-11 Daimler Ag Arrangement of an oil module and an oil pump on an internal combustion engine
WO2013050099A1 (en) 2011-10-08 2013-04-11 Daimler Ag Arrangement of an oil module and an oil pump in an internal combustion engine
EP3444454A4 (en) * 2016-09-02 2019-12-18 Kubota Corporation Blow-by gas heating device
US10704434B2 (en) 2016-09-02 2020-07-07 Kubota Corporation Blow-by gas heating apparatus
FR3087496A1 (en) * 2018-10-22 2020-04-24 Renault S.A.S LOW-SIZE VEHICLE MOTORIZATION SYSTEM

Also Published As

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

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