公开(公告)号：US20120061541A1

公开(公告)日：2012-03-15

申请号：US12926987

申请日：2010-12-22

申请人： Wen-Hung Huang ,  Stephen Tsai

发明人： Wen-Hung Huang ,  Stephen Tsai

IPC分类号： H05K7/14

CPC分类号： F16M13/02

摘要： A hanging structure includes a back bezel recessed with a bezel recess, a first hanging member, and a second hanging member. The first hanging member movably arranged in the bezel recess includes an ear-shaped hanging part which is axially recessed with an accommodating hole with a first guiding path at side face. The first guiding path includes an axial segment and two positioning notches obliquely extending from the axial segment. The second hanging member movably arranged in the accommodating hole includes a main body and a mushroom-shaped hanging part. The main body, at its surface, includes a guiding protrusion which is movably arranged in the first guiding path of the first hanging member. The mushroom-shaped hanging part selectively extends out of the accommodating hole depending on which positioning notch the guiding protrusion moves into. Therefore, the hanging structure has various hanging modes to be selected.

公开(公告)号：US06231710B1

公开(公告)日：2001-05-15

申请号：US09326058

申请日：1999-06-04

申请人： Eric Herup ,  Steven Huybrechts ,  Steven Griffin ,  Stephen Tsai

发明人： Eric Herup ,  Steven Huybrechts ,  Steven Griffin ,  Stephen Tsai

IPC分类号： B65H8100

CPC分类号： B64C1/068 ,  B29C47/0023 ,  B29C47/0026 ,  B29C47/0028 ,  B29C69/001 ,  B29C70/04 ,  B29C70/32 ,  B29K2995/0002 ,  B29L2024/006 ,  B64G1/002 ,  B64G1/22 ,  B64G2001/228 ,  G10K11/172 ,  Y02T50/43

摘要： An innovative new structure, called ChamberCore, is disclosed that is damage tolerant, easy to manufacture, and has an inherent design feature that can be exploited to drastically reduce acoustic transmission through the structure. The structure is composed of previously cured tubes that are sectioned to form chambers and co-cured with facesheets to form a sandwich-type structure. Damage tolerance is derived from the fact that the structure has no weak facesheet-core interface as found in traditional sandwich-type structures. Additionally, each chamber has a hole to it through the inner facesheet effectively converting it into a Helmholtz resonator. These resonators can be tuned to attenuate broadband or specific acoustic transmission through the structure.

摘要翻译： 披露了一种创新的新型结构，称为ChamberCore，其具有耐损伤性，易于制造性，并且具有固有的设计特征，可以被利用以大大减少通过结构的声传播。 该结构由预先固化的管组成，其被分段以形成室并且与面板共同固化以形成夹层结构。 损伤公差来自于传统夹层结构中结构不具有弱面板 - 核心界面的事实。 另外，每个室具有穿过内表面的孔，有效地将其转换成亥姆霍兹共振器。 这些谐振器可以被调谐以衰减通过结构的宽带或特定的声学传输。