A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SOUND ABSORBING PANEL AND SOUND ABSORBING PANEL UNIT
To provide a sound absorbing panel that prevents sound leakage of user talk to the circumference, capable of absorbing sound from every direction.SOLUTION: A sound absorbing panel has a panel material with block parts 30 made of convex sound absorbing material that are uniformly disposed. The periphery of the block part 30 includes oblique sound absorbing faces 32, 33, 34 and 35 that are inclined obliquely upward, downward, left and right, respectively.SELECTED DRAWING: Figure 5
【課題】利用者が発言した内容などが周囲へ音漏れするのを抑制するとともに、あらゆる方向からの音を吸音することを可能にする。【解決手段】吸音パネルは、吸音材が凸条をなすブロック部３０が一様に設けられたパネル材を有し、ブロック部３０の周囲には、斜め上下左右に向いた斜め吸音面３２、３３、３４、３５が設けられる。【選択図】図５
SOUND ABSORBING PANEL AND SOUND ABSORBING PANEL UNIT
To provide a sound absorbing panel that prevents sound leakage of user talk to the circumference, capable of absorbing sound from every direction.SOLUTION: A sound absorbing panel has a panel material with block parts 30 made of convex sound absorbing material that are uniformly disposed. The periphery of the block part 30 includes oblique sound absorbing faces 32, 33, 34 and 35 that are inclined obliquely upward, downward, left and right, respectively.SELECTED DRAWING: Figure 5
【課題】利用者が発言した内容などが周囲へ音漏れするのを抑制するとともに、あらゆる方向からの音を吸音することを可能にする。【解決手段】吸音パネルは、吸音材が凸条をなすブロック部３０が一様に設けられたパネル材を有し、ブロック部３０の周囲には、斜め上下左右に向いた斜め吸音面３２、３３、３４、３５が設けられる。【選択図】図５
SOUND ABSORBING PANEL AND SOUND ABSORBING PANEL UNIT
吸音パネル及び吸音パネルユニット
MORIMOTO YUSUKE (author) / ENDO SHUN (author) / YOKOTA SAKI (author) / KOBASHIRI ERI (author) / TAKAGI RIHO (author) / OKAWA KOHEI (author)
2024-04-16
Patent
Electronic Resource
Japanese
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