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FR2966415B1 - Architecture de protection acoustique de la zone de capot d'un vehicule automobile. - Google Patents

Architecture de protection acoustique de la zone de capot d'un vehicule automobile.

Info

Publication number
FR2966415B1
FR2966415B1 FR1004132A FR1004132A FR2966415B1 FR 2966415 B1 FR2966415 B1 FR 2966415B1 FR 1004132 A FR1004132 A FR 1004132A FR 1004132 A FR1004132 A FR 1004132A FR 2966415 B1 FR2966415 B1 FR 2966415B1
Authority
FR
France
Prior art keywords
motor vehicle
protection architecture
acoustic protection
hood area
hood
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
FR1004132A
Other languages
English (en)
Other versions
FR2966415A1 (fr
Inventor
Christophe Capron
Guillaume Crignon
Laurent Waxin
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.)
Centre dEtude et de Recherche pour lAutomobile CERA
Original Assignee
Centre dEtude et de Recherche pour lAutomobile CERA
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 Centre dEtude et de Recherche pour lAutomobile CERA filed Critical Centre dEtude et de Recherche pour lAutomobile CERA
Priority to FR1004132A priority Critical patent/FR2966415B1/fr
Publication of FR2966415A1 publication Critical patent/FR2966415A1/fr
Application granted granted Critical
Publication of FR2966415B1 publication Critical patent/FR2966415B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0838—Insulating elements, e.g. for sound insulation for engine compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Body Structure For Vehicles (AREA)
FR1004132A 2010-10-21 2010-10-21 Architecture de protection acoustique de la zone de capot d'un vehicule automobile. Expired - Fee Related FR2966415B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1004132A FR2966415B1 (fr) 2010-10-21 2010-10-21 Architecture de protection acoustique de la zone de capot d'un vehicule automobile.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1004132A FR2966415B1 (fr) 2010-10-21 2010-10-21 Architecture de protection acoustique de la zone de capot d'un vehicule automobile.

Publications (2)

Publication Number Publication Date
FR2966415A1 FR2966415A1 (fr) 2012-04-27
FR2966415B1 true FR2966415B1 (fr) 2012-12-14

Family

ID=43837955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1004132A Expired - Fee Related FR2966415B1 (fr) 2010-10-21 2010-10-21 Architecture de protection acoustique de la zone de capot d'un vehicule automobile.

Country Status (1)

Country Link
FR (1) FR2966415B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015007221A1 (fr) * 2013-07-18 2015-01-22 The Hong Kong University Of Science And Technology Absorption acoustique extraordinaire induite par la génération de résonance hybride et d'énergie électrique à partir d'un son par une métasurface résonante hybride

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536719B1 (fr) * 1982-11-25 1987-05-15 Peugeot Capot pour compartiment moteur de vehicule automobile
CH684398A5 (de) * 1991-04-26 1994-09-15 Matec Holding Ag Formstabiles Verbundteil.
FR2821789A1 (fr) * 2001-03-12 2002-09-13 Cera Panneau insonorisant structurel
JP2004169616A (ja) * 2002-11-20 2004-06-17 Toyota Motor Corp カバー部材及びエンジンアンダーカバー
FR2893892B1 (fr) * 2005-11-29 2008-02-22 Cera Ecran d'insonorisation a zone d'appui integree pour moteur de vehicule automobile et son procede de fabrication

Also Published As

Publication number Publication date
FR2966415A1 (fr) 2012-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150630