FR2827337B1 - ACCOUSTIC COATING FOR AT LEAST ONE PART OF A COMBUSTION ENGINE, IN PARTICULAR AN ENGINE OIL PAN - Google Patents

ACCOUSTIC COATING FOR AT LEAST ONE PART OF A COMBUSTION ENGINE, IN PARTICULAR AN ENGINE OIL PAN

Info

Publication number
FR2827337B1
FR2827337B1 FR0208935A FR0208935A FR2827337B1 FR 2827337 B1 FR2827337 B1 FR 2827337B1 FR 0208935 A FR0208935 A FR 0208935A FR 0208935 A FR0208935 A FR 0208935A FR 2827337 B1 FR2827337 B1 FR 2827337B1
Authority
FR
France
Prior art keywords
accoustic
coating
oil pan
combustion engine
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
FR0208935A
Other languages
French (fr)
Other versions
FR2827337A1 (en
Inventor
Olaf Reedwisch
Hartmut Schubert
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.)
BENIEN PRODUKTIONSTECHNIK GmbH
Original Assignee
BENIEN PRODUKTIONSTECHNIK GmbH
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 BENIEN PRODUKTIONSTECHNIK GmbH filed Critical BENIEN PRODUKTIONSTECHNIK GmbH
Publication of FR2827337A1 publication Critical patent/FR2827337A1/en
Application granted granted Critical
Publication of FR2827337B1 publication Critical patent/FR2827337B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F01M2011/0008—Oilsumps with means for reducing vibrations
    • F01M2011/0012—Oilsumps with means for reducing vibrations with acoustic insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
FR0208935A 2001-07-13 2002-07-15 ACCOUSTIC COATING FOR AT LEAST ONE PART OF A COMBUSTION ENGINE, IN PARTICULAR AN ENGINE OIL PAN Expired - Fee Related FR2827337B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20111662U DE20111662U1 (en) 2001-07-13 2001-07-13 Acoustic cover for at least part of an internal combustion engine, in particular an engine oil pan

Publications (2)

Publication Number Publication Date
FR2827337A1 FR2827337A1 (en) 2003-01-17
FR2827337B1 true FR2827337B1 (en) 2005-01-14

Family

ID=7959277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0208935A Expired - Fee Related FR2827337B1 (en) 2001-07-13 2002-07-15 ACCOUSTIC COATING FOR AT LEAST ONE PART OF A COMBUSTION ENGINE, IN PARTICULAR AN ENGINE OIL PAN

Country Status (2)

Country Link
DE (1) DE20111662U1 (en)
FR (1) FR2827337B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3623599B1 (en) * 2018-09-11 2022-07-20 Renault s.a.s Acoustic protection device for a motor vehicle engine

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10235536B4 (en) * 2002-08-03 2010-10-14 Zf Friedrichshafen Ag casing
FR2868502B1 (en) * 2004-03-30 2006-05-19 Rhodia Chimie Sa SOUNDPROOF CASING FOR THE ABSORPTION OF COUSTIC WAVES.
DE102009020996A1 (en) 2009-05-12 2010-11-18 Aksys Gmbh Airborne sound insulating material structure
CN109826785A (en) * 2017-11-23 2019-05-31 上海新安汽车隔音毡有限公司 Fuel pump the cover and preparation method thereof in a kind of automobile engine nacelle
FR3118736B1 (en) * 2021-01-11 2023-03-10 Renault Sas Quick-fit acoustic protector.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1400447A (en) * 1971-08-13 1975-07-16 Tac Construction Materials Ltd Insulating structures
GB2052388A (en) * 1979-06-02 1981-01-28 Nissan Motor Noise reducing cover for an internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3623599B1 (en) * 2018-09-11 2022-07-20 Renault s.a.s Acoustic protection device for a motor vehicle engine

Also Published As

Publication number Publication date
DE20111662U1 (en) 2001-10-04
FR2827337A1 (en) 2003-01-17

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070330