EP1176301B1 - Crank case for an internal combustion engine - Google Patents

Crank case for an internal combustion engine Download PDF

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Publication number
EP1176301B1
EP1176301B1 EP01113698A EP01113698A EP1176301B1 EP 1176301 B1 EP1176301 B1 EP 1176301B1 EP 01113698 A EP01113698 A EP 01113698A EP 01113698 A EP01113698 A EP 01113698A EP 1176301 B1 EP1176301 B1 EP 1176301B1
Authority
EP
European Patent Office
Prior art keywords
gas turbocharger
cylinder crankcase
air compressor
charge air
crankcase
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
Application number
EP01113698A
Other languages
German (de)
French (fr)
Other versions
EP1176301A2 (en
EP1176301A3 (en
Inventor
Werner Dr. Albert
Walter Nederkorn
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.)
Volkswagen AG
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Volkswagen 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
Application filed by Volkswagen AG filed Critical Volkswagen AG
Publication of EP1176301A2 publication Critical patent/EP1176301A2/en
Publication of EP1176301A3 publication Critical patent/EP1176301A3/en
Application granted granted Critical
Publication of EP1176301B1 publication Critical patent/EP1176301B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/02—Arrangements of lubricant conduits

Definitions

  • the invention relates to a cylinder crankcase of an internal combustion engine, in particular of a motor vehicle, with a charge air compressor and a charge air compressor support for supporting the charge air compressor on the cylinder crankcase, according to the preamble of claim 1.
  • crankcase Such a crankcase is known from the generic JP 9242549 A. Lubrication and cooling of bearings of an exhaust gas turbocharger via an oil circuit of the internal combustion engine. For this it is known from JP 9236019 A to provide a separate exhaust gas turbocharger support with integrated oil supply and oil return for this cooling.
  • JP 57049024 A discloses a carrier arranged on the cylinder piston housing of an internal combustion engine with a support arm for fastening an exhaust gas turbocharger.
  • the support arm includes a bottom plate which is integrally attachable to the crankcase thereof.
  • the object of the present invention is to further improve a crankcase of the above-mentioned type with regard to installation space and installation effort.
  • the exhaust gas turbocharger support is formed integrally with the crankcase.
  • channels for a cooling water supply of the exhaust gas turbocharger are integrated into the exhaust gas turbocharger, resulting in the corresponding connection to the cooling water circuit automatically with the assembly of the exhaust gas turbocharger at the Abgasturbotader grounds results without additional hose connection are required. This further simplifies the assembly of the exhaust gas turbocharger.
  • the exhaust gas turbocharger support is formed in a central region at the transition from the crankcase to the cylinder housing on the cylinder crankcase.
  • the exhaust gas turbocharger support has a flange section for fastening the exhaust gas turbocharger, which preferably rises perpendicularly with respect to a central axis of the cylinder crankcase from the exhaust gas turbocharger.
  • a cylinder crankcase 10 comprises a plurality of cylinder bores 12, a cylinder housing part 14, a crank chamber 16, in which a crankshaft, not shown, is arranged, a crankcase part 18 and a oil longitudinal passage 20.
  • an exhaust gas turbocharger support 22 In a region of the cylinder housing part 14 adjacent to Crankcase part 18 is integrally formed with the cylinder crankcase 10 an exhaust gas turbocharger support 22.
  • the exhaust gas turbocharger support 22 includes a flange portion 24 having a flange 26 for attaching thereto an exhaust gas turbocharger, not shown, on the cylinder crankcase 10th
  • an oil return opening 30 with an oil return channel 32 is additionally formed in the flange section 24 for fastening the exhaust gas turbocharger to the flange 26.
  • the oil return opening 30 is aligned with a corresponding bore in the exhaust gas turbocharger, so that it is automatically connected to the attachment to the flange 26 with the integrated in the flange portion 24 oil return 30, 32.
  • the oil return passage 32 opens in a manner not shown back into the crank chamber 16, so that flows from the exhaust gas turbocharger recirculated oil to the oil sump in the crankcase part 18.
  • this oil In addition to the function of lubricating bearings of the exhaust gas turbocharger, this oil also has the function to dissipate waste heat due to the compression of air from the exhaust gas turbocharger, which further improves loading of the cylinder 12 with precompressed air.
  • the flange 26 in addition to the oil return port 30 additionally has an oil inlet 34, which is attached to the flange 26 exhaust gas turbocharger with a corresponding bore in this alignment, so that the exhaust gas turbocharger with the attachment to the flange 26 automatically with the in the flange portion 24 integrated oil inlet 34 is connected.
  • the oil feed opening 34 of the flange 26 indicated by a dashed line is connected to a tap hole 36.
  • This tap hole 36 looks in contact with the oil longitudinal channel 20 and is at one closed at the opposite end 38.
  • the tap hole is an integrated into the flange portion 24 oil inlet channel 36 for the exhaust gas turbocharger, so that there is a compound of the exhaust gas turbocharger for oil supply of the cylinder crankcase 10.
  • the exhaust gas turbocharger support 22 is integrally formed with the cylinder crankcase on a side wall thereof.
  • not shown cooling water channels are integrated into the flange portion 24, which are in communication with a not shown cooling water system of the cylinder crankcase 10. This serves for a corresponding cooling of the exhaust gas turbocharger or a removal of heat energy from this, which results from the compression of the air.

Description

Die Erfindung betrifft ein Zylinderkurbelgehäuse einer Brennkraftmaschine, insbesondere eines Kraftfahrzeuges, mit einem Ladeluftverdichter und einer Ladeluftverdichterstütze zum Haltern des Ladeluftverdichters am Zylinderkurbelgehäuse, gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a cylinder crankcase of an internal combustion engine, in particular of a motor vehicle, with a charge air compressor and a charge air compressor support for supporting the charge air compressor on the cylinder crankcase, according to the preamble of claim 1.

Ein derartiges Kurbelgehäuse ist aus der gattungsgemäßen JP 9242549 A bekannt. Eine Schmierung und Kühlung von Lagern eines Abgasturboladers erfolgt über einen Ölkreislauf der Brennkraftmaschine. Hierzu ist es aus der JP 9236019 A bekannt, eine separate Abgasturboladerstütze mit integriertem Ölvorlauf und Ölrücklauf für diese Kühlung zu versehen. Eine vergleichbare Lösung ist mit der JP 57049024 A offenbart, wobei ein Turbolader direkt auf der Außenwandung eines Motorkörpers befestigt ist. Des Weiteren wird mit der DE 3226690 A1 ein am Zylinderkolbengehäuse einer Brennkraftmaschine angeordneter Träger mit einem Tragarm zur Befestigung eines Abgasturboladers offenbart. Der Tragarm umfasst eine Bodenplatte, die auf einstückig mit dem Kurbelgehäuse verbundenen Ansätzen desselben befestigbar ist.Such a crankcase is known from the generic JP 9242549 A. Lubrication and cooling of bearings of an exhaust gas turbocharger via an oil circuit of the internal combustion engine. For this it is known from JP 9236019 A to provide a separate exhaust gas turbocharger support with integrated oil supply and oil return for this cooling. A comparable solution is disclosed in JP 57049024 A, wherein a turbocharger is mounted directly on the outer wall of an engine body. Furthermore, DE 3226690 A1 discloses a carrier arranged on the cylinder piston housing of an internal combustion engine with a support arm for fastening an exhaust gas turbocharger. The support arm includes a bottom plate which is integrally attachable to the crankcase thereof.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, ein Kurbelgehäuse der obengenannten Art bzgl. Bauraum und Montageaufwand weiter zu verbessern.The object of the present invention is to further improve a crankcase of the above-mentioned type with regard to installation space and installation effort.

Diese Aufgabe wird erfindungsgemäß durch ein Kurbelgehäuse der o.g. Art mit den in Anspruch 1 gekennzeichneten Merkmalen gelöst. Vorteilhafte Ausgestaltungen der Erfindung sind in den abhängigen Ansprüchen angegeben.This object is achieved by a crankcase of o.g. Art solved with the features characterized in claim 1. Advantageous embodiments of the invention are specified in the dependent claims.

Dazu ist es zunächst vorgesehen, daß die Abgasturboladerstütze einstückig mit dem Kurbelgehäuse ausgebildet ist.For this purpose, it is initially provided that the exhaust gas turbocharger support is formed integrally with the crankcase.

Dies hat den Vorteil, daß zusätzliche, separate Bauteile für die Befestigung des Abgasturboladers entfallen, so daß sich eine einfache, schnelle und kostengünstige Montage der Brennkraftmaschine ergibt.This has the advantage that additional, separate components for the attachment of the exhaust gas turbocharger omitted, so that there is a simple, fast and cost-effective installation of the internal combustion engine.

Ferner sind Kanäle für eine Kühlwasserversorgung des Abgasturbolader in die Abgasturboladerstütze integriert, woraus sich der entsprechende Anschluß an den Kühlwasserkreislauf automatisch mit der Montage des Abgasturboladers an der Abgasturbotaderstütze ergibt, ohne daß dafür zusätzliche Schlauchverbindung erforderlich sind. Dies vereinfacht die Montage des Abgasturboladers weiter.Further, channels for a cooling water supply of the exhaust gas turbocharger are integrated into the exhaust gas turbocharger, resulting in the corresponding connection to the cooling water circuit automatically with the assembly of the exhaust gas turbocharger at the Abgasturbotaderstütze results without additional hose connection are required. This further simplifies the assembly of the exhaust gas turbocharger.

Beispielsweise ist die Abgasturboladerstütze in einem mittleren Bereich am Übergang vom Kurbelgehäuse zum Zylindergehäuse am Zylinderkurbelgehäuse ausgebildet.For example, the exhaust gas turbocharger support is formed in a central region at the transition from the crankcase to the cylinder housing on the cylinder crankcase.

Zweckmäßigerweise weist die Abgasturboladerstütze einen Flanschabschnitt zum Befestigen des Abgasturboladers auf, der sich bevorzugt senkrecht bzgl. einer Mittelachse des Zylinderkurbelgehäuses von diesem erhebt.Expediently, the exhaust gas turbocharger support has a flange section for fastening the exhaust gas turbocharger, which preferably rises perpendicularly with respect to a central axis of the cylinder crankcase from the exhaust gas turbocharger.

Dadurch, daß Ölversorgungskanäle für den Abgasturbolader in die Abgasturboladerstütze integriert sind, ergibt sich der entsprechende Anschluß an den Ölkreislauf automatisch mit der Montage des Abgasturboladers an der Abgasturboladerstütze, ohne daß dafür zusätzliche Schlauchverbindung erforderlich sind. Dies vereinfacht die Montage des Abgasturboladers.The fact that oil supply channels are integrated for the exhaust gas turbocharger in the exhaust gas turbocharger support, the corresponding connection to the oil circuit automatically results in the assembly of the exhaust gas turbocharger on the exhaust gas turbocharger support, without requiring additional hose connection are required. This simplifies the assembly of the exhaust gas turbocharger.

Dabei ist die Erfindung am Beispiel eines Abgasturboladers beschrieben Vorteilhaft kann eine derartige in das Zylinderkurbelgehäuse integrierte bzw. einstückig mit diesem ausgebildete Aufnahmestütze aber auch für sämtliche anderen Ladeluftverdichtertypen einer Brennkraftmaschine, wie z.B. mechanisch angetriebene Kompressoren verwendet werden.The invention is described using the example of an exhaust gas turbocharger. Advantageously, however, such a receiving support integrated into the cylinder crankcase or integrally formed therewith can also be used for all other types of charge air compressor of an internal combustion engine, such as an internal combustion engine. mechanically driven compressors are used.

Weitere Merkmale, Vorteile und vorteilhafte Ausgestaltungen der Erfindung ergeben sich aus den abhängigen Ansprüchen, sowie aus der nachstehenden Beschreibung der Erfindung anhand der beigefügten Zeichnungen. Diese zeigen in

Fig. 1
einen Teil eines erfindungsgemäßen Zylinderkurbelgehäuses im Querschnitt,
Fig. 2
in einem weiteren Querschnitt unterhalb der Zeichnungsebene von Fig. 1,
Fig. 3
einen Teil des erfindungsgemäßen Zylinderkurbelgehäuses in Aufsicht und
Fig. 4
in einer Schnittansicht unterhalb der Zeichnungsebene von Fig. 3.
Further features, advantages and advantageous embodiments of the invention will become apparent from the dependent claims, and from the following description of the invention with reference to the accompanying drawings. These show in
Fig. 1
a part of a cylinder crankcase according to the invention in cross section,
Fig. 2
in a further cross section below the plane of the drawing of Fig. 1,
Fig. 3
a part of the cylinder crankcase according to the invention in supervision and
Fig. 4
in a sectional view below the plane of the drawing of Fig. 3rd

Die in Fig. 1 dargestellte bevorzugte Ausführungsform eines erfindungsgemäßen Zylinderkurbelgehäuses 10 umfaßt mehrere Zylinderbohrungen 12, einen Zylindergehäuseteil 14, einen Kurbelraum 16, in dem eine nicht dargestellte Kurbelwelle angeordnet ist, ein Kurbelgehäuseteil 18 sowie einen Öllängskanal 20. In einem Bereich des Zylindergehäuseteiles 14 benachbart zum Kurbelgehäuseteil 18 ist einstückig mit dem Zylinderkurbelgehäuse 10 eine Abgasturboladerstütze 22 ausgebildet. Die Abgasturboladerstütze 22 umfaßt einen Flanschabschnitt 24 mit einem Flansch 26 zum daran Befestigen eines nicht dargestellten Abgasturboladers am Zylinderkurbelgehäuse 10.The illustrated in Fig. 1 preferred embodiment of a cylinder crankcase 10 according to the invention comprises a plurality of cylinder bores 12, a cylinder housing part 14, a crank chamber 16, in which a crankshaft, not shown, is arranged, a crankcase part 18 and a oil longitudinal passage 20. In a region of the cylinder housing part 14 adjacent to Crankcase part 18 is integrally formed with the cylinder crankcase 10 an exhaust gas turbocharger support 22. The exhaust gas turbocharger support 22 includes a flange portion 24 having a flange 26 for attaching thereto an exhaust gas turbocharger, not shown, on the cylinder crankcase 10th

Wie aus Fig. 2 ersichtlich, ist in dem Flanschabschnitt 24 neben Befestigungsbohrungen 28 (vgl. auch Fig. 4) zum Befestigen des Abgasturboladers am Flansch 26 zusätzlich eine Ölrücklauföffnung 30 mit einem Ölrücklaufkanal 32 ausgebildet. Die Ölrücklauföffnung 30 fluchtet mit einer entsprechenden Bohrung im Abgasturbolader, so daß dieser mit der Befestigung am Flansch 26 automatisch mit dem in den Flanschabschnitt 24 integrierten Ölrücklauf 30, 32 verbunden ist. Der Ölrücklaufkanal 32 mündet in nicht näher dargestellter weise zurück in den Kurbelraum 16, so daß aus dem Abgasturbolader zurückgeführtes Öl dem Ölsumpf im Kurbelgehäuseteil 18 zuströmt. Neben der Funktion der Schmierung von Lagern des Abgasturboladers hat dieses Öl auch die Funktion Abwärme aufgrund der Verdichtung von Luft vom Abgasturbolader abzuführen, was eine Beladung der Zylinder 12 mit vorverdichteter Luft weiter verbessert.2, in addition to fastening bores 28 (see also FIG. 4), an oil return opening 30 with an oil return channel 32 is additionally formed in the flange section 24 for fastening the exhaust gas turbocharger to the flange 26. The oil return opening 30 is aligned with a corresponding bore in the exhaust gas turbocharger, so that it is automatically connected to the attachment to the flange 26 with the integrated in the flange portion 24 oil return 30, 32. The oil return passage 32 opens in a manner not shown back into the crank chamber 16, so that flows from the exhaust gas turbocharger recirculated oil to the oil sump in the crankcase part 18. In addition to the function of lubricating bearings of the exhaust gas turbocharger, this oil also has the function to dissipate waste heat due to the compression of air from the exhaust gas turbocharger, which further improves loading of the cylinder 12 with precompressed air.

Aus Fig. 3 ist ferner ersichtlich, daß der Flansch 26 neben der Ölrücklauföffnung 30 zusätzlich eine Ölzulauföffnung 34 aufweist, welche bei am Flansch 26 befestigten Abgasturbolader mit einer entsprechenden Bohrung in diesem Fluchtet, so daß der Abgasturbolader mit der Befestigung am Flansch 26 automatisch mit dem in den Flanschabschnitt 24 integrierten Ölzulauf 34 verbunden ist.From Fig. 3 it is further seen that the flange 26 in addition to the oil return port 30 additionally has an oil inlet 34, which is attached to the flange 26 exhaust gas turbocharger with a corresponding bore in this alignment, so that the exhaust gas turbocharger with the attachment to the flange 26 automatically with the in the flange portion 24 integrated oil inlet 34 is connected.

Wie im Detail aus Fig. 4 ersichtlich, ist die mit gestrichelter Linie angedeutete Ölzulauföffnung 34 des Flansches 26 mit einer Stichbohrung 36 verbunden. Diese Stichbohrung 36 seht in Kontakt mit dem Öllängskanal 20 und ist an einem gegenüberliegenden Ende 38 verschlossen. Auf diese Weise ist die Stichbohrung ein in den Flanschabschnitt 24 integrierter Ölzulaufkanal 36 für den Abgasturbolader, so daß sich eine Verbindung des Abgasturboladers zur Ölversorgung des Zylinderkurbelgehäuses 10 ergibt.As can be seen in detail from FIG. 4, the oil feed opening 34 of the flange 26 indicated by a dashed line is connected to a tap hole 36. This tap hole 36 looks in contact with the oil longitudinal channel 20 and is at one closed at the opposite end 38. In this way, the tap hole is an integrated into the flange portion 24 oil inlet channel 36 for the exhaust gas turbocharger, so that there is a compound of the exhaust gas turbocharger for oil supply of the cylinder crankcase 10.

In der dargestellten beispielhaften Ausführungsform ist die Abgasturboladerstütze 22 integral mit dem Zylinderkurbelgehäuse an einer Seitenwandung desselben ausgebildet.In the illustrated exemplary embodiment, the exhaust gas turbocharger support 22 is integrally formed with the cylinder crankcase on a side wall thereof.

Zusätzlich sind in den Flanschabschnitt 24 nicht dargestellte Kühlwasserkanäle integriert, welche mit einem nicht dargestellten Kühlwassersystem des Zylinderkurbelgehäuses 10 in Verbindung stehen. Dies dient einer entsprechenden Kühlung des Abgasturboladers bzw. einem Abtransport von Wärmeenergie aus diesem, die sich aufgrund der Komprimierung der Luft ergibt.In addition, not shown cooling water channels are integrated into the flange portion 24, which are in communication with a not shown cooling water system of the cylinder crankcase 10. This serves for a corresponding cooling of the exhaust gas turbocharger or a removal of heat energy from this, which results from the compression of the air.

Claims (7)

  1. Cylinder crankcase (10) for an internal combustion engine, in particular for a motor vehicle, having a charge air compressor and a charge air compressor bracket (22) for mounting the charge air compressor on the cylinder crankcase (10), the charge air compressor bracket (22) being of one-piece construction with the cylinder crankcase (10), characterized in that ducts for supplying cooling water to the charge air compressor are incorporated into the charge air compressor bracket (22).
  2. Cylinder crankcase (10) according to Claim 1, characterized in that the charge air compressor takes the form of an exhaust-gas turbocharger, whose exhaust-gas turbocharger bracket (22) is of one-piece construction with the cylinder crankcase (10) .
  3. Cylinder crankcase (10) according to Claim 1, characterized in that the charge air compressor bracket (22) is constructed on the cylinder crankcase (10) in a central area at the point of transition between a crankcase part (18) and a cylinder block part (14).
  4. Cylinder crankcase (10) according to Claim 1 or 2, characterized in that the bracket (22) comprises a flange portion (24) for attachment of the exhaust-gas turbocharger.
  5. Cylinder crankcase (10) according to Claim 4, characterized in that the flange portion (24) extends from the cylinder crankcase (10) perpendicularly relative to a central axis (40) of the latter.
  6. Cylinder crankcase (10) according to any one of the preceding claims, characterized in that oil supply ducts (32, 36) for the charge air compressor, in particular the exhaust-gas turbocharger, are incorporated into the exhaust-gas turbocharger bracket (22).
  7. Internal combustion engine, in particular for a motor vehicle, having a charge air compressor, preferably an exhaust-gas turbocharger, and having a cylinder crankcase (10), characterized in that the cylinder crankcase (10) is constructed according to at least one of the preceding claims.
EP01113698A 2000-07-25 2001-06-21 Crank case for an internal combustion engine Expired - Lifetime EP1176301B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10036130 2000-07-25
DE2000136130 DE10036130A1 (en) 2000-07-25 2000-07-25 Cylinder crankcase of an internal combustion engine

Publications (3)

Publication Number Publication Date
EP1176301A2 EP1176301A2 (en) 2002-01-30
EP1176301A3 EP1176301A3 (en) 2003-01-22
EP1176301B1 true EP1176301B1 (en) 2006-11-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP01113698A Expired - Lifetime EP1176301B1 (en) 2000-07-25 2001-06-21 Crank case for an internal combustion engine

Country Status (2)

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DE (2) DE10036130A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1428999A1 (en) * 2002-12-12 2004-06-16 Renault s.a.s. Supercharger arrangements for engine assemblies
EP1445448B1 (en) * 2002-12-12 2010-02-24 Renault s.a.s. Supercharger arrangements for engine assemblies
DE102004007585A1 (en) * 2004-02-17 2005-09-01 Volkswagen Ag Exhaust gas turbocharger support for supporting an exhaust gas turbocharger on a cylinder crank housing of an internal combustion engine comprises a tubular base body containing an oil channel
SE527909C2 (en) 2004-04-29 2006-07-11 Saab Automobile Internal combustion engine
DE102004041228A1 (en) * 2004-08-26 2006-03-02 Volkswagen Ag Internal combustion engine with compressor and pressure damper
DE102006048504A1 (en) * 2006-10-13 2008-04-17 Bayerische Motoren Werke Ag Lubricating system for an internal combustion engine with turbocharger
CN108266283B (en) * 2018-02-01 2024-03-19 成都桐林铸造实业有限公司 Supercharged engine cylinder body and automobile engine

Citations (2)

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Publication number Priority date Publication date Assignee Title
JPS5749024A (en) * 1980-09-09 1982-03-20 Honda Motor Co Ltd Method of fitting and lubrication device for turbo-supercharger
DE3226690A1 (en) * 1982-07-16 1984-01-26 Daimler-Benz Ag, 7000 Stuttgart Support for an exhaust turbocharger

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DE1023635B (en) * 1953-07-25 1958-01-30 Hanomag Ag Internal combustion engine
DE3341119C1 (en) * 1983-11-12 1985-06-20 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Support arm for an internal combustion engine
DE3532695C1 (en) * 1985-09-13 1986-11-27 Audi AG, 8070 Ingolstadt Exhaust gas turbocharger for a vehicle internal combustion engine
DE69022329T2 (en) * 1989-07-06 1996-02-29 Yamaha Motor Co Ltd Vehicle internal combustion engine with a bearing structure for the crank and drive shaft.
AT404164B (en) * 1991-03-20 1998-09-25 Avl Verbrennungskraft Messtech CYLINDER CRANKCASE OF AN INTERNAL COMBUSTION ENGINE WITH WATER COOLING
FI94894C (en) * 1993-01-27 1995-11-10 Waertsilae Diesel Int Support and cooling arrangement for turbocharger equipment
JP3836900B2 (en) 1996-02-29 2006-10-25 ヤンマー株式会社 Turbocharger mount
JP3556378B2 (en) 1996-03-01 2004-08-18 ヤンマー株式会社 Intercooler

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
JPS5749024A (en) * 1980-09-09 1982-03-20 Honda Motor Co Ltd Method of fitting and lubrication device for turbo-supercharger
DE3226690A1 (en) * 1982-07-16 1984-01-26 Daimler-Benz Ag, 7000 Stuttgart Support for an exhaust turbocharger

Also Published As

Publication number Publication date
EP1176301A2 (en) 2002-01-30
EP1176301A3 (en) 2003-01-22
DE10036130A1 (en) 2002-02-07
DE50111441D1 (en) 2006-12-28

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