EP0167967A3 - Schallisolierte Ölwanne für einen Lkw-Verbrennungsmotor - Google Patents

Schallisolierte Ölwanne für einen Lkw-Verbrennungsmotor Download PDF

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Publication number
EP0167967A3
EP0167967A3 EP85108171A EP85108171A EP0167967A3 EP 0167967 A3 EP0167967 A3 EP 0167967A3 EP 85108171 A EP85108171 A EP 85108171A EP 85108171 A EP85108171 A EP 85108171A EP 0167967 A3 EP0167967 A3 EP 0167967A3
Authority
EP
European Patent Office
Prior art keywords
motor
sound
internal
combustion engine
oil sump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP85108171A
Other languages
English (en)
French (fr)
Other versions
EP0167967A2 (de
Inventor
Karl Dipl.-Ing. Feitzelmayer
Horst-Peter Fingerhut
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.)
MAN Truck and Bus SE
Original Assignee
MAN Nutzfahrzeuge 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 MAN Nutzfahrzeuge AG filed Critical MAN Nutzfahrzeuge AG
Publication of EP0167967A2 publication Critical patent/EP0167967A2/de
Publication of EP0167967A3 publication Critical patent/EP0167967A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
    • F02F7/008—Sound insulation
    • 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
    • F01M2011/0008—Oilsumps with means for reducing vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/0004—Oilsumps
    • F01M2011/0029—Oilsumps with oil filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/0004—Oilsumps
    • F01M2011/0087—Sump being made of different parts

Landscapes

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

Abstract

Die Metallwanne eines LKW- oder Omnibusmotors ist mindestens zum Teil durch eine an ihr körperschallisolierend angebrachte Außenschale (1) abgedeckt, die zur Metallwan­ ne hin einen nur geringen Abstand aufweist und an der Unterseite (5) Durchbrüche (8) aufweist, welche an der Unterseite der Metallwanne angeformte Stützfüße (8) mit Ringabstützungen (11) umgreift, so daß ein Motor, der mit der erfindungsgemäßen Ölwanne ausgestattet ist oder mit­ tels der erfindungsgemäßen Verschalung umgerüstet ist, in gewohnter Weise transportiert, gelagert und eingebaut werden kann, da die Außenschale (1) das Absetzen des Motors auf seine Stützfüße (8) und den Einbau des Motors nicht behindert.
EP85108171A 1984-07-07 1985-07-02 Schallisolierte Ölwanne für einen Lkw-Verbrennungsmotor Withdrawn EP0167967A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3425074 1984-07-07
DE19843425074 DE3425074A1 (de) 1984-07-07 1984-07-07 Schallisolierte oelwanne fuer einen lkw-verbrennungsmotor

Publications (2)

Publication Number Publication Date
EP0167967A2 EP0167967A2 (de) 1986-01-15
EP0167967A3 true EP0167967A3 (de) 1987-01-14

Family

ID=6240082

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85108171A Withdrawn EP0167967A3 (de) 1984-07-07 1985-07-02 Schallisolierte Ölwanne für einen Lkw-Verbrennungsmotor

Country Status (2)

Country Link
EP (1) EP0167967A3 (de)
DE (1) DE3425074A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929592A1 (de) * 1989-09-06 1991-03-28 Man Nutzfahrzeuge Ag Schallgedaemmte blech-oelwanne fuer brennkraftmaschinen
AT402537B (de) * 1993-12-14 1997-06-25 Steyr Nutzfahrzeuge Überwanne um die ölwanne einer brennkraftmaschine
US5452693A (en) * 1994-12-09 1995-09-26 Cummins Engine Company, Inc. Oil pan noise enclosure and attachment system for same
EP2103791B1 (de) * 2008-03-17 2012-05-30 Tokai Rubber Industries, Ltd. Schallschutzvorrichtung, Formschäumverfahren zum Herstellen einer Schallschutzabdeckung für diese, und Schaumformgebungsvorrichtung zum Herstellen der Schallschutzabdeckung für diese
DE102011085355A1 (de) * 2011-10-28 2013-05-02 Bayerische Motoren Werke Aktiengesellschaft Schmiermittelwanne für eine Brennkraftmaschine
FR3085642B1 (fr) * 2018-09-11 2022-06-24 Renault Sas Dispositif de protection acoustique pour moteur de vehicule automobile

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1805729A (en) * 1929-07-13 1931-05-19 Tallon George Oil pan for internal combustion engines
US2053297A (en) * 1935-09-13 1936-09-08 Nittel Lawrence Quick detachable oil pan
DE1294101B (de) * 1965-08-31 1969-04-30 Cav Ltd Gehaeuse einer mehrzylindrigen Brennkraftmaschine
FR2062240A5 (de) * 1969-09-17 1971-06-25 List Hans
US3724599A (en) * 1971-11-26 1973-04-03 Gen Motors Corp Engine oil pan
DE2159158A1 (de) * 1971-11-29 1973-06-14 Hatz Motoren Brennkraftmaschine mit schalldaempfung
FR2390794A1 (fr) * 1977-05-13 1978-12-08 Saurer Ag Adolph Dispositif d'insonorisation pour machines thermiques ou a combustion interne
FR2427474A1 (fr) * 1978-05-31 1979-12-28 Ricardo Consulting Eng Perfectionnements relatifs aux moteurs a combustion interne
EP0048494A2 (de) * 1980-09-22 1982-03-31 Nissan Motor Co., Ltd. Lärmschutzplatte für Brennkraftmaschine
DE3142327A1 (de) * 1981-10-24 1983-05-05 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart "oelwanne fuer eine brennkraftmaschine"
US4412516A (en) * 1979-12-25 1983-11-01 Nissan Motor Company, Ltd. Low-noise level internal combustion engine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT328229B (de) * 1971-09-03 1976-03-10 List Hans Brennkraftmaschine mit schalldammender verschalung
DE2300397C3 (de) * 1973-01-05 1980-12-04 Motorenfabrik Hatz Gmbh & Co Kg, 8399 Ruhstorf Brennkraftmaschine mit geräuschdämpfender Verschalung'

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1805729A (en) * 1929-07-13 1931-05-19 Tallon George Oil pan for internal combustion engines
US2053297A (en) * 1935-09-13 1936-09-08 Nittel Lawrence Quick detachable oil pan
DE1294101B (de) * 1965-08-31 1969-04-30 Cav Ltd Gehaeuse einer mehrzylindrigen Brennkraftmaschine
FR2062240A5 (de) * 1969-09-17 1971-06-25 List Hans
US3724599A (en) * 1971-11-26 1973-04-03 Gen Motors Corp Engine oil pan
DE2159158A1 (de) * 1971-11-29 1973-06-14 Hatz Motoren Brennkraftmaschine mit schalldaempfung
FR2390794A1 (fr) * 1977-05-13 1978-12-08 Saurer Ag Adolph Dispositif d'insonorisation pour machines thermiques ou a combustion interne
FR2427474A1 (fr) * 1978-05-31 1979-12-28 Ricardo Consulting Eng Perfectionnements relatifs aux moteurs a combustion interne
US4412516A (en) * 1979-12-25 1983-11-01 Nissan Motor Company, Ltd. Low-noise level internal combustion engine
EP0048494A2 (de) * 1980-09-22 1982-03-31 Nissan Motor Co., Ltd. Lärmschutzplatte für Brennkraftmaschine
DE3142327A1 (de) * 1981-10-24 1983-05-05 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart "oelwanne fuer eine brennkraftmaschine"

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
AUTOMOBILTECHNISCHE ZEITSCHRIFT, Band 80, Nr. 6, Juni 1978, Seite 294, Stuttgart, DE; "Neue Schallschluckelemente von Freudenberg" *

Also Published As

Publication number Publication date
DE3425074A1 (de) 1986-01-16
EP0167967A2 (de) 1986-01-15

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Owner name: M A N NUTZFAHRZEUGE GMBH

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Effective date: 19870715

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Inventor name: FEITZELMAYER, KARL, DIPL.-ING.

Inventor name: FINGERHUT, HORST-PETER