DE59400634D1 - Overpan for oil pan engine noise encapsulation - Google Patents

Overpan for oil pan engine noise encapsulation

Info

Publication number
DE59400634D1
DE59400634D1 DE59400634T DE59400634T DE59400634D1 DE 59400634 D1 DE59400634 D1 DE 59400634D1 DE 59400634 T DE59400634 T DE 59400634T DE 59400634 T DE59400634 T DE 59400634T DE 59400634 D1 DE59400634 D1 DE 59400634D1
Authority
DE
Germany
Prior art keywords
overpan
oil pan
engine noise
noise encapsulation
pan engine
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 - Fee Related
Application number
DE59400634T
Other languages
German (de)
Inventor
Rudolf Unger
Heinz Povolny
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 Osterreich AG
Original Assignee
Steyr 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 Steyr Nutzfahrzeuge AG filed Critical Steyr Nutzfahrzeuge AG
Application granted granted Critical
Publication of DE59400634D1 publication Critical patent/DE59400634D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • F02B77/13—Acoustic 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
    • F01M2011/0054—Fastening to the cylinder block

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
DE59400634T 1993-12-14 1994-10-28 Overpan for oil pan engine noise encapsulation Expired - Fee Related DE59400634D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT252493A AT402537B (en) 1993-12-14 1993-12-14 POOL AROUND THE OIL PAN OF AN INTERNAL COMBUSTION ENGINE

Publications (1)

Publication Number Publication Date
DE59400634D1 true DE59400634D1 (en) 1996-10-17

Family

ID=3535820

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59400634T Expired - Fee Related DE59400634D1 (en) 1993-12-14 1994-10-28 Overpan for oil pan engine noise encapsulation

Country Status (3)

Country Link
EP (1) EP0661420B1 (en)
AT (1) AT402537B (en)
DE (1) DE59400634D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005009096U1 (en) * 2005-06-09 2006-10-26 Mann + Hummel Gmbh Oil pan, especially for an internal combustion engine
DE102019112758A1 (en) * 2019-05-15 2020-11-19 Otto-Von-Guericke-Universität Magdeburg Light oil pan with integrated thermal insulation and vibration damping
EP4033076A1 (en) 2021-01-22 2022-07-27 Liebherr-Components Colmar SAS Sealing arrangement
EP4033075A1 (en) 2021-01-22 2022-07-27 Liebherr-Components Colmar SAS Oil pan assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2123358A (en) * 1937-01-29 1938-07-12 Fairbanks Morse & Co Engine silencing hood
AT328229B (en) * 1971-09-03 1976-03-10 List Hans COMBUSTION MACHINE WITH SOUND-INSULATING CASING
US4068646A (en) * 1975-09-15 1978-01-17 Hnojsky Joseph F Crank case oil pan
AT376015B (en) * 1977-10-21 1984-10-10 List Hans INTERNAL COMBUSTION ENGINE WITH SOUND-INSULATING PANELING
JPS5950864B2 (en) * 1977-11-26 1984-12-11 日産自動車株式会社 automotive engine
DE3425074A1 (en) * 1984-07-07 1986-01-16 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München SOUND INSULATED OIL PAN FOR A TRUCK COMBUSTION ENGINE
DE3835809A1 (en) * 1988-10-21 1990-04-26 Pelzer Helmut Noise capsule for an internal combustion engine
AT397288B (en) * 1989-02-09 1994-03-25 Steyr Nutzfahrzeuge Oil sump, in particular for the crankcase of an internal combustion engine
DE3929592A1 (en) * 1989-09-06 1991-03-28 Man Nutzfahrzeuge Ag SOUND-INSULATED SHEET OIL PAN FOR INTERNAL COMBUSTION ENGINES

Also Published As

Publication number Publication date
EP0661420A1 (en) 1995-07-05
ATA252493A (en) 1996-10-15
EP0661420B1 (en) 1996-09-11
AT402537B (en) 1997-06-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee