EP0167967A3 - Sound-insulated oil sump for an internal-combustion engine - Google Patents

Sound-insulated oil sump for an internal-combustion engine Download PDF

Info

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Withdrawn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
German (de)
French (fr)
Other versions
EP0167967A2 (en
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/en
Publication of EP0167967A3 publication Critical patent/EP0167967A3/en
Withdrawn legal-status Critical Current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

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. The metal pan of a truck or bus engine is at least in part by a structure-borne noise insulation on it attached outer shell (1) covered to the metal wall ne is only a short distance away and at the Bottom (5) openings (8), which on the Underside of the metal tray molded support legs (8) with Ring supports (11) engages so that a motor with the oil pan according to the invention is equipped with is converted by means of the formwork according to the invention, in transported, stored and installed as usual can be because the outer shell (1) the settling of the Motor on its support feet (8) and the installation of the motor not disabled.

EP85108171A 1984-07-07 1985-07-02 Sound-insulated oil sump for an internal-combustion engine Withdrawn EP0167967A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843425074 DE3425074A1 (en) 1984-07-07 1984-07-07 SOUND INSULATED OIL PAN FOR A TRUCK COMBUSTION ENGINE
DE3425074 1984-07-07

Publications (2)

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

Family

ID=6240082

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85108171A Withdrawn EP0167967A3 (en) 1984-07-07 1985-07-02 Sound-insulated oil sump for an internal-combustion engine

Country Status (2)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929592A1 (en) * 1989-09-06 1991-03-28 Man Nutzfahrzeuge Ag SOUND-INSULATED SHEET OIL PAN FOR INTERNAL COMBUSTION ENGINES
AT402537B (en) * 1993-12-14 1997-06-25 Steyr Nutzfahrzeuge POOL AROUND THE OIL PAN OF AN INTERNAL COMBUSTION ENGINE
US5452693A (en) * 1994-12-09 1995-09-26 Cummins Engine Company, Inc. Oil pan noise enclosure and attachment system for same
EP2103791B1 (en) * 2008-03-17 2012-05-30 Tokai Rubber Industries, Ltd. Soundproofing device, foam moulding method for producing soundproofing cover therefor, and foam moulding die for producing soundproofing cover therefor
DE102011085355A1 (en) * 2011-10-28 2013-05-02 Bayerische Motoren Werke Aktiengesellschaft Lubricant tank for internal combustion engine, has lubricant pump with electrically operable element, where electrical connection of element is guided outwards through opening in lubricant tank
FR3085642B1 (en) * 2018-09-11 2022-06-24 Renault Sas ACOUSTIC PROTECTION DEVICE FOR MOTOR VEHICLE ENGINE

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 (en) * 1965-08-31 1969-04-30 Cav Ltd Housing of a multi-cylinder internal combustion engine
FR2062240A5 (en) * 1969-09-17 1971-06-25 List Hans
US3724599A (en) * 1971-11-26 1973-04-03 Gen Motors Corp Engine oil pan
DE2159158A1 (en) * 1971-11-29 1973-06-14 Hatz Motoren COMBUSTION MACHINE WITH SOUND ATTENUATION
FR2390794A1 (en) * 1977-05-13 1978-12-08 Saurer Ag Adolph SOUNDPROOFING DEVICE FOR THERMAL OR INTERNAL COMBUSTION MACHINES
FR2427474A1 (en) * 1978-05-31 1979-12-28 Ricardo Consulting Eng IMPROVEMENTS RELATED TO INTERNAL COMBUSTION ENGINES
EP0048494A2 (en) * 1980-09-22 1982-03-31 Nissan Motor Co., Ltd. Noise-shielding panel for engines
DE3142327A1 (en) * 1981-10-24 1983-05-05 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Oil sump for an internal combustion engine
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 (en) * 1971-09-03 1976-03-10 List Hans COMBUSTION MACHINE WITH SOUND-INSULATING CASING
DE2300397C3 (en) * 1973-01-05 1980-12-04 Motorenfabrik Hatz Gmbh & Co Kg, 8399 Ruhstorf Internal combustion engine with noise-dampening casing '

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 (en) * 1965-08-31 1969-04-30 Cav Ltd Housing of a multi-cylinder internal combustion engine
FR2062240A5 (en) * 1969-09-17 1971-06-25 List Hans
US3724599A (en) * 1971-11-26 1973-04-03 Gen Motors Corp Engine oil pan
DE2159158A1 (en) * 1971-11-29 1973-06-14 Hatz Motoren COMBUSTION MACHINE WITH SOUND ATTENUATION
FR2390794A1 (en) * 1977-05-13 1978-12-08 Saurer Ag Adolph SOUNDPROOFING DEVICE FOR THERMAL OR INTERNAL COMBUSTION MACHINES
FR2427474A1 (en) * 1978-05-31 1979-12-28 Ricardo Consulting Eng IMPROVEMENTS RELATED TO INTERNAL COMBUSTION ENGINES
US4412516A (en) * 1979-12-25 1983-11-01 Nissan Motor Company, Ltd. Low-noise level internal combustion engine
EP0048494A2 (en) * 1980-09-22 1982-03-31 Nissan Motor Co., Ltd. Noise-shielding panel for engines
DE3142327A1 (en) * 1981-10-24 1983-05-05 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Oil sump for an internal combustion engine

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
EP0167967A2 (en) 1986-01-15
DE3425074A1 (en) 1986-01-16

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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