FR2966415B1 - ACOUSTIC PROTECTION ARCHITECTURE OF THE HOOD AREA OF A MOTOR VEHICLE. - Google Patents

ACOUSTIC PROTECTION ARCHITECTURE OF THE HOOD AREA OF A MOTOR VEHICLE.

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
French (fr)
Other versions
FR2966415A1 (en
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/en
Publication of FR2966415A1 publication Critical patent/FR2966415A1/en
Application granted granted Critical
Publication of FR2966415B1 publication Critical patent/FR2966415B1/en
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 ACOUSTIC PROTECTION ARCHITECTURE OF THE HOOD AREA OF A MOTOR VEHICLE. Expired - Fee Related FR2966415B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1004132A FR2966415B1 (en) 2010-10-21 2010-10-21 ACOUSTIC PROTECTION ARCHITECTURE OF THE HOOD AREA OF A MOTOR VEHICLE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1004132A FR2966415B1 (en) 2010-10-21 2010-10-21 ACOUSTIC PROTECTION ARCHITECTURE OF THE HOOD AREA OF A MOTOR VEHICLE.

Publications (2)

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

Family

ID=43837955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1004132A Expired - Fee Related FR2966415B1 (en) 2010-10-21 2010-10-21 ACOUSTIC PROTECTION ARCHITECTURE OF THE HOOD AREA OF A MOTOR VEHICLE.

Country Status (1)

Country Link
FR (1) FR2966415B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9711129B2 (en) 2013-07-18 2017-07-18 The Hong Kong University Of Science And Technology Extraordinary acoustic absorption induced by hybrid resonance and electrical energy generation from sound by hybrid resonant metasurface

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536719B1 (en) * 1982-11-25 1987-05-15 Peugeot HOOD FOR MOTOR VEHICLE COMPARTMENT
CH684398A5 (en) * 1991-04-26 1994-09-15 Matec Holding Ag Dimensionally stable composite part.
FR2821789A1 (en) * 2001-03-12 2002-09-13 Cera Sound insulating panel for motor vehicle hood has reinforcing element between porous layers which strengthens hood and gives it extra weight
JP2004169616A (en) * 2002-11-20 2004-06-17 Toyota Motor Corp Cover member and engine under cover
FR2893892B1 (en) * 2005-11-29 2008-02-22 Cera INTEGRATED SUPPORT AREA SOUNDPROOF SCREEN FOR MOTOR VEHICLE MOTOR AND MANUFACTURING METHOD THEREOF

Also Published As

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

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150630