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Acoustic protective panel for vehicle comprising an impregnated sealing layer 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E04B-001/82
출원번호 US-0524594 (2007-11-20)
등록번호 US7971683 (2011-06-21)
우선권정보 FR-2007-7 00838(2007-02-06)
국제출원번호 PCT/FR2007/001902 (2007-11-20)
§371/§102 date 20090727 (20090727)
국제공개번호 WO08/096049 (2008-08-14)
발명자 / 주소
  • Bayle, Andre-Xavier
  • Stein, Jean-Christophe
출원인 / 주소
  • Centre d'Etude et de Recherche pour l'Automobile (CERA)
대리인 / 주소
    Bachman & LaPointe, P.C.
인용정보 피인용 횟수 : 5  인용 특허 : 28

초록

An acoustic protective panel for the fitting of a wall of a vehicle, has an upper porous layer, in particular with a felt or remelted flexible foam base, at least one zone of the porous layer being arranged on one sealing layer, the sealing layer being arranged on one backing layer (5) with a flexib

대표청구항

The invention claimed is: 1. An acoustic protective panel for the fitting of a wall of a vehicle, said panel comprising: an upper porous layer of a felt or remelted flexible foam base, at least one zone of said upper porous layer being arranged on a sealing layer, said sealing layer being arranged o

이 특허에 인용된 특허 (28)

  1. Holwerda Matthew J. (Hudsonville MI), Acoustical barrier.
  2. Gregory Lee W. (Hickory NC), Acoustical shield assembly and mating thread preguide unit.
  3. Pagano Roberto (Turin ITX) Nannini Alessandro (Bruino ITX), Apparatus for the combined production of electrical energy and heat.
  4. Gac Gregory E. ; Jovan Dragi ; Corrigan Joe, Cab back trim panel for pick-up truck application with exhauster and NVH improvements.
  5. Sakamoto Takao (Akishima JPX) Abe Tadafumi (Akishima JPX), Carpet with fusion-cut through bore and its manufacture method.
  6. Rausch Jeffrey S. (Royal Oak MI) Conti Wayne A. (Troy MI) Higdon Jack C. (Canton MI), Convertible vehicle topwell assembly.
  7. Keller, Frederick P., Dashmat with an air distribution system.
  8. Altus Mark (Huntington Wood MI) Roth David W. (Grosse Pointe Park MI), Floor mat and method of attaching retainer thereto.
  9. Tschudin-Mahrer Rolf (Lausen CHX), Foam acoustic absorption member.
  10. Campbell Michael T., Insulating layer with integral grommets.
  11. Peoples ; Jr. Clarence A. (Rockwell NC) Hicks Jacquelyn S. (Cohutta GA) Smith Vernon C. (Huntersville NC), Molded carpet assembly with sound deadening foam backing.
  12. Maier ; Rolf, Multi-layer sound- and vibration-absorbing cover panels for body parts and method for applying same.
  13. Kingsbury Herbert William (Chislehurst EN), Noise control materials.
  14. Nemoto Kouichi,JPX ; Watanabe Kyoichi,JPX ; Nagashima Satoshi,JPX, Noise insulating structure for automotive vehicle passenger compartment.
  15. Kubozuka Takao (Yokosuka JPX) Ogawa Naoki (Yokohama JPX) Yamaguchi Hideya (Yokosuka JPX), Noise-shielding panel for engine.
  16. Pelzer Helmut,DEX, Recyclable textile floor coverings with polyalkylene film separation layer.
  17. Campbell, Michael T., Secondary acoustic attenuator for vehicle.
  18. Bl?meling, Heinz; Gn?dig, Christian, Sound absorber, especially for motor vehicles, and a method for producing a sound absorber.
  19. Thompson, Jr.,Delton R.; Liu,Xiaohe, Sound absorptive multilayer composite.
  20. Schmuck Jean-Claude (Houlbec Cocherel FRX) Jeannot Claude (Poissy FRX) Buisson Claude (Conflans Ste Honorine FRX), Sound insulating vehicle body part.
  21. Gahlau Heinemann (Celle DEX) Hoffmann Manfred (Nienhof DEX) Seemann Norbert (Nienhagen DEX), Sound insulation part for surfaces.
  22. Tsuiki,Tomohiro; Takebayashi,Fumiaki; Yabushita,Shozo; Sasaki,Kuniaki; Sakata,Yuji; Furuta,Kenji, Soundproof material for vehicle and method of manufacturing the material.
  23. Matsuyama, Sohei; Takeda, Michio; Takamido, Shigeki; Tokida, Rui, Soundproofing material.
  24. Goodwin Roy D. (Greenville SC) Ostrowski Henry S. (Greenville SC) Davis Gary J. (Chesterfield MO), Strippalble sponge cushion underlay for a surface covering, such as carpeting.
  25. Sauve Paul J., Tool design and post-mold process for skinned urethanes with snap-in components.
  26. Campbell,Michael T., Vehicle acoustic barrier.
  27. Gebreselassie, Girma; Starling, Matt; Messina, Anthony J.; Khambete, Surendra, Vehicle cockpit assemblies having integrated dash insulators, instrument panels and floor coverings, and methods of installing same within vehicles.
  28. Tompson, Graham; Gebreselassie, Girma; Messina, Anthony, Vehicle trim components with selectively applied foam and methods of making same.

이 특허를 인용한 특허 (5)

  1. Check, James; Ritzema, Kenneth; Demo, Michael, Acoustic barrier assembly with acoustic seal.
  2. Soltau, Dirk; Hansen, Michael; Gross, Thomas; Gruna, Monika, Method for producing a lightweight, sound insulating covering for motor vehicles and corresponding covering.
  3. Starling, Matt; Lahl, John; Ryntz, Rose Ann; McRoberts, Terrence M., Motor vehicle acoustic insulator, methods of manufacture and use thereof.
  4. Reedy, Lacey A.; Vargo, Christopher M.; Rutkowski, Paul M., Rear seat cushion sound reduction mat.
  5. Demo, Michael; Check, James, Three-layer acoustic insulator.
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