EP0358895A2 - Sump for an internal-combustion engine - Google Patents

Sump for an internal-combustion engine Download PDF

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Publication number
EP0358895A2
EP0358895A2 EP89113530A EP89113530A EP0358895A2 EP 0358895 A2 EP0358895 A2 EP 0358895A2 EP 89113530 A EP89113530 A EP 89113530A EP 89113530 A EP89113530 A EP 89113530A EP 0358895 A2 EP0358895 A2 EP 0358895A2
Authority
EP
European Patent Office
Prior art keywords
oil pan
collar
insert
combustion engine
screws
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.)
Ceased
Application number
EP89113530A
Other languages
German (de)
French (fr)
Other versions
EP0358895A3 (en
Inventor
Axel Dr. Dipl.-Ing.-Chem. Kamprath
Johannes Weyandt
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche 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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of EP0358895A2 publication Critical patent/EP0358895A2/en
Publication of EP0358895A3 publication Critical patent/EP0358895A3/en
Ceased 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
    • F01M11/0004—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
    • F01M2011/007—Oil pickup tube to oil pump, e.g. strainer
    • 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
    • F01M2011/0079—Oilsumps with the oil pump integrated or fixed to sump
    • 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 according to the preamble of claim 1.
  • baffle insert by means of resilient elements on lugs of an oil pan.
  • the multi-part and consequently expensive baffle insert can be inserted through an opening in the bottom of the oil pan, which is closed by means of a plate fastened with screws.
  • the resilient elements are complex components and, because of the internal combustion engine vibrations that occur, tolerances have to be adjusted relatively precisely to the lugs, which is expensive. Additional fastening measures for the plate are also required.
  • the object of the invention is to simplify the baffle insert for an oil pan and to design it in such a way that a device for supplying oil pumps connected to the internal combustion engine can be easily assembled.
  • the swirl pot insert is a simple, easy-to-produce component that can be easily attached to the oil pan.
  • the said insert can be installed when the oil pan is already attached to the crankcase, from which a device for supplying oil, consisting of a pipe section and strainer, is led out and into the oil pan. If the swirl pot insert were an integral part of the oil pan on this assembly stand, caused the installation of the device into the application complicated and time-consuming assembly processes.
  • the insert is integrated into the oil pan so that it does not protrude beyond the floor on the side facing away from the interior.
  • the collar, the bottom section, the screws and the seal ensure that the baffle insert is properly attached to the oil pan.
  • An oil pan 1 is connected in the area of a parting plane A-A to a crankcase of an internal combustion engine, not shown. Screws that are effective at 2 and 3 are used to connect the oil pan to the crankcase.
  • the internal combustion engine comprises a device 4, which serves to supply oil pumps and has a pipe section 5 and a strainer 6; the latter is arranged at the free end of said pipe section.
  • a pot-like baffle insert 13 is provided, which is in one piece, consists of plastic and comprises a circumferential wall 14 running perpendicular to the bottom 9 and a bottom part 16.
  • the surge pot insert is open on the side facing away from the base part 15.
  • the tube part 5 extends in sections with the sieve 6, which is brought close to the base part 15.
  • the base part 15 is extended beyond the circular peripheral wall 14, whereby a collar 17 is formed which runs parallel to the base 9 and bears on its outside 18.
  • the bottom 9 has a bottom section 19 on which the collar 17 is held by means of screws 20.
  • the bottom section 19 delimits the peripheral wall 14 with an opening 21, which is provided with a plurality of inflow openings 22.
  • the bottom section 19 is arranged on an indentation 24 aligned in the oil pan interior 23, in such a way that the collar 17 is sunk with the bottom section 19 and extends within the boundary plane BB of the bottom 9, with an angled portion 25 at the free end of the collar 17 does not protrude above said level.
  • the screws 20 are screwed into a metal thread insert 26, which is surrounded by a plastic thickening 27 and extends up to the collar 17.
  • a metal insert 28 is provided in the collar 17, specifically in the area of the screws 20, which is supported on the one hand on the metal threaded insert 26 and on the other hand serves to support a head 29 of the screw 20.
  • the opening 21 of the base section 19 has a boundary formed as a sealing surface 30, which is guided to the outside 31 of the peripheral wall 14.
  • a sealing body 32 is arranged between the sealing surface 30 and the peripheral wall 14 and rests in a U-shaped recess 33 in the peripheral wall 14.

Abstract

Die Ölwanne (1), die aus Kunststoff besteht, weist am Boden einen Schwalltopf-Einsatz (13) auf, der durch ein einteiliges topfartiges Kunststoff-Bauteil gebildet wird. Dieser Schwalltopf-Einsatz (13) ist von der Außenseite des Bodens (9) aus an die Ölwanne (1) herangeführt. Dabei liegt ein Kragen (17) des Schwalltopf-Einsatzes (13) an einem Bodenabschnitt der Ölwanne an. Zur Befestigung des Schwalltopf-Einsatzes (13) an der Ölwanne (1) dienen Schrauben (20), die den Kragen (17) durchdringen und in Metallgewindeeinsätze (26) der Ölwanne (1) eingedreht sind.The oil pan (1), which is made of plastic, has a baffle insert (13) on the bottom, which is formed by a one-piece pot-like plastic component. This swirl pot insert (13) is guided from the outside of the base (9) to the oil pan (1). A collar (17) of the surge pot insert (13) lies against a bottom section of the oil pan. Screws (20), which penetrate the collar (17) and are screwed into metal thread inserts (26) of the oil pan (1), are used to fasten the swirl pot insert (13) to the oil pan (1).

Description

Die Erfindung betrifft eine Ölwanne nach dem Oberbegriff des Patentanspruchs 1.The invention relates to an oil pan according to the preamble of claim 1.

Es ist bekannt, DE-AS 1 041 295, einen Schwalltopf-Einsatz unter Vermittlung federnder Elemente an Nasen einer Ölwanne zu halten. Der vielteilige und folglich kostenträchtige Schwalltopfeinsatz ist über eine Öffnung im Ölwannen-Boden einführbar, die mittels einer mit Schrauben befestigten Platte verschlossen ist. Hierbei ist nachteilig, daß die federnden Elemente aufwendige Bauteile sind und wegen der auftretenden Brennkraftmaschinenschwingungen bezüglich Toleranzen relativ genau auf die Nasen abzustimmen sind, was teuer ist. Außerdem sind zusätzliche Befestigungsmaßnahmen für die Platte erforderlich.It is known to hold DE-AS 1 041 295, a baffle insert by means of resilient elements on lugs of an oil pan. The multi-part and consequently expensive baffle insert can be inserted through an opening in the bottom of the oil pan, which is closed by means of a plate fastened with screws. It is disadvantageous here that the resilient elements are complex components and, because of the internal combustion engine vibrations that occur, tolerances have to be adjusted relatively precisely to the lugs, which is expensive. Additional fastening measures for the plate are also required.

Darüber hinaus ist eine Kunststoff-Ölwanne bekannt, DE-OS 36 06 052, die keine Vorkehrungen zur Aufnahme eines Schwalltopf-Einsatzes aufweist.In addition, a plastic oil pan is known, DE-OS 36 06 052, which has no provisions for receiving a baffle insert.

Aufgabe der Erfindung ist es, den Schwalltopf-Einsatz für eine Ölwanne zu vereinfachen und derart zu gestalten, daß eine mit der Brennkraftmaschine verbundene Einrichtung zur Ölpumpenversorgung leicht montierbar ist.The object of the invention is to simplify the baffle insert for an oil pan and to design it in such a way that a device for supplying oil pumps connected to the internal combustion engine can be easily assembled.

Erfindungsgemäß wird diese Aufgabe durch die kennzeichnenden Merkmale des Patentanspruchs 1 gelöst. Weitere, die Erfindung ausgestaltende Merkmale sind in den Unteransprüchen enthalten.According to the invention, this object is achieved by the characterizing features of patent claim 1. Further features embodying the invention are contained in the subclaims.

Die mit der Erfindung hauptsächlich erzielten Vorteile sind darin zu sehen, daß der Schwalltopf-Einsatz ein einfaches, leicht herstellbares Bauteil ist, das problemlos an der Ölwanne befestigbar ist. Überdies läßt sich der besagte Einsatz dann montieren, wenn die Ölwanne bereits am Kurbelgehäuse befestigt ist, aus dem eine Einrichtung zur Ölversorgung, bestehend aus Rohrstück und Sieb, heraus- und in die Ölwanne hineingeführt ist. Wäre der Schwalltopf-Einsatz bei diesem Montagestand fester Bestandteil der Ölwanne, verursachte das Einführen der Einrichtung in den Einsatz komplizierte und zeitraubende Montageabläufe.The main advantages achieved with the invention are that the swirl pot insert is a simple, easy-to-produce component that can be easily attached to the oil pan. In addition, the said insert can be installed when the oil pan is already attached to the crankcase, from which a device for supplying oil, consisting of a pipe section and strainer, is led out and into the oil pan. If the swirl pot insert were an integral part of the oil pan on this assembly stand, caused the installation of the device into the application complicated and time-consuming assembly processes.

Ferner ist der Einsatz so in die Ölwanne integriert, daß er auf der dem Innenraum abgekehrten Seite nicht über ihren Boden hinausragt. Schließlich stellen der Kragen, der Bodenabschnitt, die Schrauben und die Dichtung eine funktionsgerechte Befestigung des Schwalltopfeinsatzes an der Ölwanne sicher.Furthermore, the insert is integrated into the oil pan so that it does not protrude beyond the floor on the side facing away from the interior. Finally, the collar, the bottom section, the screws and the seal ensure that the baffle insert is properly attached to the oil pan.

In der Zeichnung wird ein Ausführungsbeispiel der Erfindung gezeigt, das nachstehend näher beschrieben ist. Es zeigt

  • Fig. 1 einen Querschnitt einer Ölwanne für eine Brennkraftmaschine,
  • Fig. 2 eine Einzelheit X der Fig. 1 in größerem Maßstab.
In the drawing, an embodiment of the invention is shown, which is described in more detail below. It shows
  • 1 shows a cross section of an oil pan for an internal combustion engine,
  • Fig. 2 shows a detail X of FIG. 1 on a larger scale.

Eine Ölwanne 1 ist im Bereich einer Trennebene A-A an ein Kurbelgehäuse einer nicht gezeigten Brennkraftmaschine angeschlossen. Zur Verbindung der Ölwanne mit dem Kurbelgehäuse dienen Schrauben, die bei 2 und 3 wirksam sind. Die Brennkraftmaschine umfaßt eine Einrichtung 4, die zur Ölpumpenversorgung dient und ein Rohrstück 5 und ein Sieb 6 aufweist; letzteres ist am freien Ende des besagten Rohrstücks angeordnet.An oil pan 1 is connected in the area of a parting plane A-A to a crankcase of an internal combustion engine, not shown. Screws that are effective at 2 and 3 are used to connect the oil pan to the crankcase. The internal combustion engine comprises a device 4, which serves to supply oil pumps and has a pipe section 5 and a strainer 6; the latter is arranged at the free end of said pipe section.

Die Ölwanne 1, die aus Kunststoff besteht, ist durch relativ aufrechte Seitenwände 7, 8 und einen Boden 9 gebildet. An den freien Enden der Wände 7, 8 sind Flansche 10, 11 vorgesehen. Der Boden 9 ist etwa horizontal ausgerichtet und an der Außenseite mit mehreren Rippen 12 versehen.The oil pan 1, which is made of plastic, is formed by relatively upright side walls 7, 8 and a bottom 9. Flanges 10, 11 are provided at the free ends of the walls 7, 8. The bottom 9 is oriented approximately horizontally and is provided with a plurality of ribs 12 on the outside.

Am Boden 9 ist ein topfartiger Schwalltopf-Einsatz 13 vorgesehen, der einteilig ist, aus Kunststoff besteht und eine senkrecht zum Boden 9 verlaufende Umfangswand 14 und ein Bodenteil 16 umfaßt.At the bottom 9 a pot-like baffle insert 13 is provided, which is in one piece, consists of plastic and comprises a circumferential wall 14 running perpendicular to the bottom 9 and a bottom part 16.

Auf der dem Bodenteil 15 abgekehrten Seite ist der Schwalltopf-Einsatz offen. Im Innenraum 16 des Schwalltopf-Einsatzes 13 erstreckt sich abschnittsweise das Rohrteil 5 mit dem Sieb 6, das nahe an das Bodenteil 15 herangeführt ist.The surge pot insert is open on the side facing away from the base part 15. In the interior 16 of the swirl pot insert 13, the tube part 5 extends in sections with the sieve 6, which is brought close to the base part 15.

Das Bodenteil 15 ist über die kreisförmige Umfangswand 14 hinaus verlängert, wodurch ein Kragen 17 entsteht, der parallel zum Boden 9 verläuft und an seiner Außenseite 18 anliegt. Hierzu besitzt der Boden 9 einen Bodenabschnitt 19, an dem der Kragen 17 unter Vermittlung von Schrauben 20 gehalten ist. Der Bodenabschnitt 19 begrenzt mit einer Öffnung 21 die Umfangswand 14, die mit mehreren Einströmöffnungen 22 versehen ist.The base part 15 is extended beyond the circular peripheral wall 14, whereby a collar 17 is formed which runs parallel to the base 9 and bears on its outside 18. For this purpose, the bottom 9 has a bottom section 19 on which the collar 17 is held by means of screws 20. The bottom section 19 delimits the peripheral wall 14 with an opening 21, which is provided with a plurality of inflow openings 22.

Der Bodenabschnitt 19 ist an einer in den Ölwannen-Innenraum 23 ausgerichteten Einformung 24 angeordnet, dergestalt, daß der Kragen 17 mit Bodenabschnitt 19 versenkt ist und sich innerhalb der Begrenzungsebene B-B des Bodens 9 erstreckt, wobei auch eine Abwinkelung 25 am freien Ende des Kragens 17 nicht über besagte Ebene hinausragt.The bottom section 19 is arranged on an indentation 24 aligned in the oil pan interior 23, in such a way that the collar 17 is sunk with the bottom section 19 and extends within the boundary plane BB of the bottom 9, with an angled portion 25 at the free end of the collar 17 does not protrude above said level.

Gemäß Fig. 2 sind die Schrauben 20 in einen Metallgewindeeinsatz 26 eingedreht, der von einer Kunststoff-Verdickung 27 umgeben ist und bis zum Kragen 17 verläuft. Im Kragen 17, und zwar im Bereich der Schrauben 20, ist ein Metalleinsatz 28 vorgesehen, der sich einerseits am Metallgewindeeinsatz 26 abstützt und andererseits zur Auflage eines Kopfs 29 der Schraube 20 dient.2, the screws 20 are screwed into a metal thread insert 26, which is surrounded by a plastic thickening 27 and extends up to the collar 17. A metal insert 28 is provided in the collar 17, specifically in the area of the screws 20, which is supported on the one hand on the metal threaded insert 26 and on the other hand serves to support a head 29 of the screw 20.

Die Öffnung 21 des Bodenabschnitts 19 weist eine als Dichtfläche 30 ausgebildete Begrenzung auf, die an die Außenseite 31 der Umfangswand 14 herangeführt ist. Zwischen Dichtfläche 30 und Umfangswand 14 ist ein Dichtkörper 32 angeordnet, der in einer U-förmigen Ausnehmung 33 der Umfangswand 14 ruht.The opening 21 of the base section 19 has a boundary formed as a sealing surface 30, which is guided to the outside 31 of the peripheral wall 14. A sealing body 32 is arranged between the sealing surface 30 and the peripheral wall 14 and rests in a U-shaped recess 33 in the peripheral wall 14.

Claims (7)

1. Ölwanne für eine Brennkraftmaschine, die von Wänden und einem Boden begrenzt und unter Vermittlung von Schrauben an einem Kurbelgehäuse der Brennkraftmaschine gehalten ist, wobei benachbart dem Boden ein Schwalltopf-Einsatz vorgesehen ist, in dem ein Saugsieb einer Einrichtung zur Ölpumpenversorgung der Brennkraftmaschine ruht, dadurch gekennzeichnet, daß der Schwalltopf-Einsatz (13) ein separat von der Ölwanne (1) hergestelltes, im wesentlichen einteiliges Kunststoff-Bauteil ist und mit einem parallel zum Boden (9) verlaufenden Kragen (17) an der Außenseite (18) des Bodens (9) anliegt und daß der Kragen (17) unter Vermittlung von Schrauben (20) an einem, eine Öffnung (21) für den Schwalltopf (13) aufweisenden Bodenabschnitt (19) gehalten ist.1. oil pan for an internal combustion engine, which is delimited by walls and a floor and is held by means of screws on a crankcase of the internal combustion engine, a swirl pot insert being provided adjacent to the floor, in which a suction strainer of a device for supplying oil to the internal combustion engine rests, characterized in that the surge pot insert (13) is an essentially one-piece plastic component manufactured separately from the oil pan (1) and has a collar (17) running parallel to the bottom (9) on the outside (18) of the bottom (9) and that the collar (17) is held by means of screws (20) on a bottom section (19) having an opening (21) for the baffle (13). 2. Ölwanne nach Anspruch 1, dadurch gekennzeichnet, daß der Kragen (17) an seinem freien Ende mit einer Abwinkelung (25) versehen ist.2. Oil pan according to claim 1, characterized in that the collar (17) is provided at its free end with an angle (25). 3. Ölwanne nach Anspruch 1, dadurch gekennzeichnet, daß der Bodenabschnitt (19) an einer in den Ölwannen-Innenraum (23) ausgerichteten Einformung (24) angeordnet ist.3. Oil pan according to claim 1, characterized in that the bottom portion (19) is arranged on an in the oil pan interior (23) aligned indentation (24). 4. Ölwanne aus Kunststoff nach Anspruch 1, dadurch gekennzeichnet, daß die Schrauben (20) in Metallgewindeeinsätze (26) eingedreht sind, die in örtlichen Verdickungen (27) der Bodenabschnitte (19) angeordnet sind.4. Oil pan made of plastic according to claim 1, characterized in that the screws (20) are screwed into metal threaded inserts (26) which are arranged in local thickenings (27) of the bottom portions (19). 5. Ölwanne nach den Ansprüchen 1 und 4, dadurch gekennzeichnet, daß Köpfe (29) der Schraube (20) an Metalleinsätzen (28) des Kragens (17) anliegen, die sich auf der den Köpfen (29) entfernt liegenden Seiten an den Metallgewindeeinsätzen (26) abstützen.5. Oil pan according to claims 1 and 4, characterized in that heads (29) of the screw (20) rest on metal inserts (28) of the collar (17), which are on the heads (29) away from the sides on the metal thread inserts Support (26). 6. Ölwanne nach den Ansprüchen 1 und 4, dadurch gekennzeichnet, daß die Öffnung (21) eine als Dichtfläche (30) ausgebildete Begrenzung aufweist, die an die Außenseite (31) der Umfangswand (14) des Schwalltopf-Einsatzes (13) herangeführt ist, wobei zwischen Dichtfläche (30) und der Umfangswand (14) ein Dichtkörper (31) vorgesehen ist.6. Oil pan according to claims 1 and 4, characterized in that the opening (21) has a boundary formed as a sealing surface (30) which on the outside (31) of the peripheral wall (14) of the baffle insert (13) is introduced, a sealing body (31) being provided between the sealing surface (30) and the peripheral wall (14). 7. Ölwanne nach Anspruch 6, dadurch gekennzeichnet, daß der Dichtkörper (32) in einer Ausnehmung (33) der Umfangswand (14) vorgesehen ist.7. Oil pan according to claim 6, characterized in that the sealing body (32) in a recess (33) of the peripheral wall (14) is provided.
EP89113530A 1988-09-12 1989-07-22 Sump for an internal-combustion engine Ceased EP0358895A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3830966A DE3830966C1 (en) 1988-09-12 1988-09-12
DE3830966 1988-09-12

Publications (2)

Publication Number Publication Date
EP0358895A2 true EP0358895A2 (en) 1990-03-21
EP0358895A3 EP0358895A3 (en) 1990-04-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP89113530A Ceased EP0358895A3 (en) 1988-09-12 1989-07-22 Sump for an internal-combustion engine

Country Status (4)

Country Link
US (1) US4930469A (en)
EP (1) EP0358895A3 (en)
JP (1) JPH02108804A (en)
DE (1) DE3830966C1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107808A (en) * 1991-04-15 1992-04-28 Caterpillar Inc. Reservoir assembly having a drain therein
US5662080A (en) * 1994-11-12 1997-09-02 Yamaha Hatsudoki Kabushiki Kaisha Engine crankcase
DE29612020U1 (en) * 1996-07-10 1996-10-02 Riesselmann F & H Kunststoff Thermoplastic plastic component, in particular cylinder head cover for engines
DE19735445C2 (en) * 1997-06-17 1999-08-26 Ibs Filtran Kunststoff Metall Oil pan made of plastic for engines or transmissions
DE19811493B4 (en) * 1998-03-17 2005-03-03 Cr Elastomere Gmbh Inspection cover and cover with the inspection cover
US6279522B1 (en) 1999-03-19 2001-08-28 Tecumseh Products Company Drive train for overhead cam engine
DE19914607C2 (en) * 1999-03-30 2001-08-09 Brocke Kg I B S Oil pan
US6276324B1 (en) 1999-04-08 2001-08-21 Tecumseh Products Company Overhead ring cam engine with angled split housing
US6705270B1 (en) 2000-04-26 2004-03-16 Basf Corporation Oil pan module for internal combustion engines
US6585889B2 (en) 2000-06-01 2003-07-01 Federal-Mogul World Wide Inc. Transmission oil pan module having filter with integrated drain plug
JP4303407B2 (en) * 2000-07-11 2009-07-29 本田技研工業株式会社 Seal structure between engine cylinder head and head cover
US6523561B2 (en) 2001-01-24 2003-02-25 Federal-Mogul World Wide, Inc. Snap-together filter system for transmission oil pan and method of manufacture
US6543404B2 (en) * 2001-04-04 2003-04-08 Dow Global Technologies, Inc. Adhesively bonded engine intake manifold assembly
DE10124071A1 (en) * 2001-05-16 2002-12-05 Joma Polytec Kunststofftechnik Oil sump, for an IC motor or gearbox, is in a double-shell structure to give a coolant flow channel between the shells to cool the lubricating oil
US6584950B1 (en) 2002-05-29 2003-07-01 Bayer Corporation Oil pan
US7360519B2 (en) * 2003-07-10 2008-04-22 Dow Global Technologies, Inc. Engine intake manifold assembly
DE102004025450A1 (en) * 2004-05-19 2005-12-22 Joma-Polytec Kunststofftechnik Gmbh Oil pan for an engine and / or a transmission
DE102005005138A1 (en) * 2005-02-04 2006-08-10 Daimlerchrysler Ag Oil suction tube for lubricating oil circulation system of internal combustion engine, has one end placed on side of oil pump, and suction end, where tube is insertable into opening in base of sump of oil pan from outside
KR100818140B1 (en) 2005-03-31 2008-03-31 다이쿄 니시카와 가부시키가이샤 Oil pan with built-in filtering element
JP2007091314A (en) * 2005-09-30 2007-04-12 Hitachi High-Tech Instruments Co Ltd Taping device
JP2007145365A (en) * 2005-11-28 2007-06-14 Ueno Seiki Kk Taping device, and its controlling method
FR2908453B1 (en) * 2006-11-10 2008-12-19 Renault Sas OIL PAN OF A COMBUSTION ENGINE.
US7654237B2 (en) 2007-01-23 2010-02-02 Lanxess Corporation Cam cover
US20080311341A1 (en) * 2007-07-07 2008-12-18 Lee Chul S Article Having Impact Resistant Surface
US9540972B2 (en) 2007-07-07 2017-01-10 Basf Se Article having impact resistant surface
DE102007047715A1 (en) * 2007-10-05 2009-04-09 Robert Bosch Gmbh Rotor, for an electric machine as well as electrical machine
DE102009059708A1 (en) * 2008-12-26 2010-07-01 Daikyonishikawa Corp. oil pan
US20140216852A1 (en) * 2013-02-07 2014-08-07 GM Global Technology Operations LLC Impact resistant article
BR112016007638A2 (en) 2013-10-08 2017-08-01 Basf Se method of forming a structural oil tank by fusible tapping
CN105980676B (en) 2013-10-08 2018-07-31 巴斯夫欧洲公司 Structural oil pan
US20180045091A1 (en) 2015-04-07 2018-02-15 Illinois Tool Works Inc. Oil pan assembly
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1421440A (en) * 1920-01-14 1922-07-04 Waukesha Motor Co Suction intake for pumps
US1621155A (en) * 1924-07-03 1927-03-15 Studebaker Corp Internal-combustion engine
US2577188A (en) * 1948-04-01 1951-12-04 Michael F Hall Composite oil pan for engines
DE1041295B (en) * 1955-11-12 1958-10-16 Maschf Augsburg Nuernberg Ag Oil suction basket for internal combustion engines
US4449493A (en) * 1981-08-21 1984-05-22 Filterwerk Mann & Hummel Gmbh Slosh baffle for oil pan of internal combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2824415A1 (en) * 1978-06-03 1979-12-13 Volkswagenwerk Ag COMBUSTION ENGINE FOR A MOTOR VEHICLE WITH A DIVIDED OIL PAN
JPS59158306A (en) * 1983-02-25 1984-09-07 Hino Motors Ltd Oil pan oil level controller for internal-combustion engine for vehicle
DE3606052A1 (en) * 1986-02-25 1986-07-31 Zikeli, Friedrich, Dipl.-Ing. (TH), 7300 Esslingen Case parts and cover parts produced ready for installation from plastic moulding compositions for motor vehicle drive assemblies and combustion engines

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1421440A (en) * 1920-01-14 1922-07-04 Waukesha Motor Co Suction intake for pumps
US1621155A (en) * 1924-07-03 1927-03-15 Studebaker Corp Internal-combustion engine
US2577188A (en) * 1948-04-01 1951-12-04 Michael F Hall Composite oil pan for engines
DE1041295B (en) * 1955-11-12 1958-10-16 Maschf Augsburg Nuernberg Ag Oil suction basket for internal combustion engines
US4449493A (en) * 1981-08-21 1984-05-22 Filterwerk Mann & Hummel Gmbh Slosh baffle for oil pan of internal combustion engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004024517A1 (en) * 2004-05-18 2005-12-15 Adam Opel Ag An oil sump assembly
WO2011161339A1 (en) 2010-06-24 2011-12-29 Mecaplast Oil sump intended to be fixed to an engine block
CN102947557A (en) * 2010-06-24 2013-02-27 美嘉帕拉斯特公司 Oil sump intended to be fixed to an engine block
CN102947557B (en) * 2010-06-24 2016-03-30 美嘉帕拉斯特公司 Be fixed on the sump of engine body
CN107218103A (en) * 2016-03-22 2017-09-29 现代自动车株式会社 The prevention device concentrated for the oil for preventing vehicle

Also Published As

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DE3830966C1 (en) 1989-05-11
US4930469A (en) 1990-06-05
EP0358895A3 (en) 1990-04-11
JPH02108804A (en) 1990-04-20

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