公开(公告)号：US4461796A

公开(公告)日：1984-07-24

申请号：US511062

申请日：1983-07-05

Applicant: Yoshihide Fukahori ,  Yasuhiro Morimura ,  Ryota Fujio ,  Yukio Fukuura

Inventor： Yoshihide Fukahori ,  Yasuhiro Morimura ,  Ryota Fujio ,  Yukio Fukuura

IPC: B29D24/00 ,  B32B3/12 ,  F16F1/36 ,  F16F15/02 ,  G10K11/172

CPC classification number: B32B3/12 ,  B29D24/005 ,  F16F1/36 ,  G10K11/172 ,  Y10T428/24149 ,  Y10T428/24157

Abstract: A sound damping material is disclosed, which is a composite structural body comprising honeycomb or corrugated core, plain sheet and pressure sensitive adhesive layer, a height direction of the honeycomb or corrugated core being perpendicular to a surface of a vibrating body. In this sound damping material, one pressure sensitive adhesive layer is at least existent between the honeycomb or corrugated cores or between the honeycomb or corrugated core and the plain sheet.

Abstract translation: 公开了一种阻尼材料，其是包含蜂窝或波纹芯，平板和压敏粘合剂层的复合结构体，蜂窝或波纹芯的高度方向垂直于振动体的表面。 在这种隔音材料中，至少在蜂窝状或波纹状的芯之间或蜂窝状或波纹状的芯与平板之间存在一个压敏粘合剂层。