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Invention Grant
US09249584B2 Acoustic dampener 有权
声阻尼器

Acoustic dampener
Abstract:
An acoustic dampener (100) comprising a base member (101) having a first surface (102) and a second surface (103), the first surface (102) and the second surface (103) are spaced apart from each other defining a thickness (104) therebetween. The acoustic dampener (100) further comprising a pair of side arms (105), each having a first end (109) and a second end (110). Each side arm (105) is attached to the base member (101) at its first end (109) at a predetermined angle. The side arm (105) extends from the base member (101) to form a channel formation (119) to receive a batten. A flange (106) extends substantially orthogonally from the second end (110) of each side arm (105) for retaining a batten within the channel formation (119).
Abstract(Chinese):

一种包括具有第一表面（102）和第二表面（103）的基底构件（101）的声学阻尼器（100），所述第一表面（102）和所述第二表面（103）彼此间隔开， （104）。 声阻尼器（100）还包括一对侧臂（105），每个侧臂具有第一端（109）和第二端（110）。 每个侧臂（105）在其第一端（109）处以预定角度附接到基部构件（101）。 侧臂（105）从基部构件（101）延伸以形成通道结构（119）以接收板条。 凸缘（106）从每个侧臂（105）的第二端（110）基本正交地延伸，用于将钢板保持在通道结构（119）内。

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