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Sound absorption laminate 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E04B-001/82
출원번호 US-0224600 (1994-04-07)
발명자 / 주소
  • Haines James C. (Littleton CO) Fay Ralph M. (Lakewood CO)
출원인 / 주소
  • Schuller International, Inc. (Denver CO 02)
인용정보 피인용 횟수 : 39  인용 특허 : 0

초록

A sound absorption laminate comprises a porous insulation substrate, such as, a thermoplastic glass or polymeric fiber blanket or a foamed polymeric resin sheet and a facing sheet with a high air flow resistance. The facing sheet is adhered to a surface of the porous insulation substrate to augment

대표청구항

A sound absorption laminate comprising: a porous insulation substrate; said porous insulation substrate having an air flow resistance, an acoustic resistance ratio, and a sound absorption coefficient; said acoustic resistance ratio of said porous insulation substrate being less than an optimum acous

이 특허를 인용한 특허 (39)

  1. Schmidt,Richard J.; Powers,Michael David, Acoustic material with liquid repellency.
  2. Yasukawa Robert Deane (San Jose CA) Woolley James Perry (Sunnyvale CA) Grobelny Venecia M. (San Jose CA), Acoustical ceramic panel and method.
  3. Bliton, Richard James; Gillette, Samuel Mark; Buechler, Troy Raymond, Acoustically tunable sound absorption articles.
  4. Bliton, Richard James; Gillette, Samuel Mark; Buechler, Troy Raymond, Acoustically tunable sound absorption articles and methods of making same.
  5. Bliton, Richard James; Gillette, Samuel Mark; Buechler, Troy Raymond, Acoustically tunable sound absorption articles and methods of making same.
  6. Lenda,Steven E.; Marriott,Donald P., Air permeable, water repellent, acoustic door watershield.
  7. Swiszcz,Paul G.; Kuperus,Ko; Colson,Wendell B.; Throne,Jason T., Compressible structural panel.
  8. Swiszcz,Paul G.; Kuperus,Ko; Colson,Wendell B.; Throne,Jason T., Compressible structural panel with end clip.
  9. McGrath Ralph D., Dual sonic character acoustic panel and systems for use thereof.
  10. Gardner,John Wesley; Colleran, Jr.,Clarence Nicholas, Flat panel diffuser.
  11. Magidson Mark ; Young Steve, Foam earplug with non-permeable elastomeric coating.
  12. Fletemier Todd ; Ette Robert ; Long Richard, Laminated structures with multiple denier polyester core fibers, randomly oriented reinforcement fibers, and methods of manufacture.
  13. Gish Laura E. ; Huang Liangyu ; Ebbitt Gordon ; Wyerman Barry ; Boyles David, Lightweight acoustical system.
  14. Gish,Laura E.; Huang,Liangyu; Ebbitt,Gordon; Wyerman,Barry; Boyles,David, Lightweight acoustical system.
  15. Tilton, Jeffrey A., Low porosity facings for acoustic applications.
  16. Tilton, Jeffrey A., Low porosity facings for acoustic applications.
  17. Swiszcz,Paul G.; Kuperus,Ko; Jeske,Tim; Ballard,Eugene; Cook,Stephen, Method for fabricating cellular structural panels.
  18. Syme Robert W.,CAX ; Romes Gary E. ; Church Joseph T., Method of impregnating a mineral fiber insulation batt with extruded synthetic fibers.
  19. Swan Michael D. ; Ebbens Ruth A., Method of making a thermally stable acoustical insulation microfiber web.
  20. Swiszcz,Paul G.; Kuperus,Ko; Colson,Wendell B.; Throne,Jason T., Method of manufacturing a compressible structural panel with reinforcing dividers.
  21. Todd Fletemier ; Robert Ette ; Richard Long, Method of manufacturing laminated structures with multiple denier polyester core fibers, randomly oriented reinforcement fibers.
  22. Wood, Kenneth Brian, Microperforated polymeric film for sound absorption and sound absorber using same.
  23. Wood, Kenneth Brian, Microperforated polymeric film for sound absorption and sound absorber using same.
  24. Syme Robert W.,CAX ; Church Joseph T. ; Romes Gary E., Mineral fiber insulation batt impregnated with extruded synthetic fibers, and apparatus for making same.
  25. Rockwell,Anthony L., Multilayer densified surface to improve air flow resistance and structural properties.
  26. Law, Harvey Hui-Xiong, Non-combustible sound-absorbing facing.
  27. Wood, Kenneth Brian, Process of forming a microperforated polymeric film for sound absorption.
  28. Wood, Kenneth B.; Martinson, Paul A., Shaped microperforated polymeric film sound absorbers and methods of manufacturing the same.
  29. Takayasu, Akira; Yamamoto, Tsutomu; Kosuge, Kazuhiko; Matsumura, Mineaki, Sound absorbing material.
  30. Thompson, Jr., Delton R.; Liu, Xiaohe, Sound absorptive multilayer composite.
  31. Thompson, Jr.,Delton R.; Liu,Xiaohe, Sound absorptive multilayer composite.
  32. Johnson, Lahnie, Sound reducing system.
  33. Deblander, Jean-Phillippe, Sound-insulating sandwich element.
  34. Fusiki,Sinobu; Mizata,Syuiti, Soundproofing material for vehicle.
  35. Swiszcz,Paul G.; Kuperus,Ko; Colson,Wendell B.; Throne,Jason T., Structural panel with compressible dividers.
  36. Swan Michael D. ; Ebbens Ruth A., Thermally stable acoustical insulation.
  37. Coates, Michael William; Kierzkowski, Marek, Thermoformable acoustic sheet.
  38. Coates,Michael William; Kierzkowski,Marek, Thermoformable acoustic sheet.
  39. Shugg, Colin; Simmons, John; Perkins, Brian; Perkins, Tim, Vertically lapped fibrous flooring.
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