|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B32B-037/12 B32B-003/12 B64C-001/40 G10K-011/16 G10K-011/168 B32B-037/14 B32B-038/00 B64D-029/00 B32B-037/00|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 17|
An existing acoustic honeycomb panel having a radius of curvature is cut into segments that have longitudinal and lateral sides that extend between the edges of the honeycomb. The segments are bonded together along their longitudinal or lateral sides to form a segmented acoustic honeycomb in which the radius of curvature is different from the radius of curvature of the original acoustic honeycomb panel. The shape of the longitudinal or lateral sides of the segments and the thickness of the adhesive bond can be controlled to provide segmented acoustic hon...
1. A method for altering the contour of an acoustic honeycomb panel for use in making acoustic structures that attenuate noise generated from a source, said method comprising the steps of: A) providing one or more acoustic honeycomb panels comprising: a) a honeycomb comprising a first edge to be located closest to said source and a second edge wherein the distance between said first edge and second edge define the thickness of said honeycomb, said honeycomb comprising a plurality of cells that are defined by walls that extend between said first and secon...