FR2494473A1 - Couvercle d'etancheite pour carter de distribution d'un moteur a combustion interne - Google Patents

Couvercle d'etancheite pour carter de distribution d'un moteur a combustion interne Download PDF

Info

Publication number
FR2494473A1
FR2494473A1 FR8119154A FR8119154A FR2494473A1 FR 2494473 A1 FR2494473 A1 FR 2494473A1 FR 8119154 A FR8119154 A FR 8119154A FR 8119154 A FR8119154 A FR 8119154A FR 2494473 A1 FR2494473 A1 FR 2494473A1
Authority
FR
France
Prior art keywords
cover
cover according
internal combustion
facing cup
sheet
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.)
Granted
Application number
FR8119154A
Other languages
English (en)
French (fr)
Other versions
FR2494473B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Dietmar Henkel
Alfred Sack
Lorenz Schweiger
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 AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg 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 Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of FR2494473A1 publication Critical patent/FR2494473A1/fr
Application granted granted Critical
Publication of FR2494473B1 publication Critical patent/FR2494473B1/fr
Granted 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches

Landscapes

  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Multimedia (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • General Details Of Gearings (AREA)
  • Laminated Bodies (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Vibration Prevention Devices (AREA)
  • Gasket Seals (AREA)
FR8119154A 1980-11-14 1981-10-12 Couvercle d'etancheite pour carter de distribution d'un moteur a combustion interne Granted FR2494473A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803042988 DE3042988A1 (de) 1980-11-14 1980-11-14 Gehaeusedeckel zur abdichtung des steuerraederkastens einer brennkraftmaschine

Publications (2)

Publication Number Publication Date
FR2494473A1 true FR2494473A1 (fr) 1982-05-21
FR2494473B1 FR2494473B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-04-05

Family

ID=6116785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8119154A Granted FR2494473A1 (fr) 1980-11-14 1981-10-12 Couvercle d'etancheite pour carter de distribution d'un moteur a combustion interne

Country Status (6)

Country Link
JP (1) JPS57110724A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3042988A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2494473A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2088027B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1139752B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE449519B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566231A (en) * 1983-09-27 1986-01-28 The Boeing Company Vibration damping stiffener
JP2962964B2 (ja) * 1992-06-26 1999-10-12 キヤノン株式会社 液体吐出装置及びそれを用いたプリント方法
KR20020080212A (ko) * 2001-04-12 2002-10-23 한국과학기술연구원 진동감쇄능이 우수한 복층 금속판재
US7267196B2 (en) * 2004-02-12 2007-09-11 The Boeing Company Method and apparatus for reducing acoustic noise
JP4523323B2 (ja) * 2004-04-20 2010-08-11 本田技研工業株式会社 パワーユニットにおける防音構造
DE102019124065B3 (de) * 2019-09-09 2021-02-25 Hanon Systems Schalldämpfungsanordnung für eine Inverterabdeckung eines elektrischen Kompressors

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2039800A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1969-03-20 1971-01-15 List Hans
FR2201717A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-10-02 1974-04-26 Caterpillar Tractor Co
DE2329985A1 (de) * 1973-06-13 1975-01-09 Daimler Benz Ag Entdroehnmittel fuer kraftfahrzeuge
FR2406724A1 (fr) * 1977-10-18 1979-05-18 Volkswagenwerk Ag Moteur a combustion interne, a blindage d'insonorisation
FR2409383A1 (fr) * 1977-11-17 1979-06-15 Nissan Motor Moteur a combustion interne a faible niveau de bruit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1601380A1 (de) * 1968-01-30 1971-01-14 Goetzewerke Auffangwanne fuer Maschinen
DE2638982A1 (de) * 1976-08-28 1978-03-02 Bayerische Motoren Werke Ag Abdeckung fuer vibrationen unterworfene maschinen oder aggregate, insbesondere oelwanne oder abdeckhaube fuer eine brennkraftmaschine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2039800A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1969-03-20 1971-01-15 List Hans
FR2201717A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-10-02 1974-04-26 Caterpillar Tractor Co
DE2329985A1 (de) * 1973-06-13 1975-01-09 Daimler Benz Ag Entdroehnmittel fuer kraftfahrzeuge
FR2406724A1 (fr) * 1977-10-18 1979-05-18 Volkswagenwerk Ag Moteur a combustion interne, a blindage d'insonorisation
FR2409383A1 (fr) * 1977-11-17 1979-06-15 Nissan Motor Moteur a combustion interne a faible niveau de bruit

Also Published As

Publication number Publication date
DE3042988A1 (de) 1982-07-01
GB2088027A (en) 1982-06-03
FR2494473B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-04-05
GB2088027B (en) 1984-05-31
IT1139752B (it) 1986-09-24
JPS57110724A (en) 1982-07-09
SE8106741L (sv) 1982-05-15
IT8125088A0 (it) 1981-11-13
SE449519B (sv) 1987-05-04

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