公开(公告)号：US3816225A

公开(公告)日：1974-06-11

申请号：US27533072

申请日：1972-07-26

申请人： ECKEL O

发明人： ECKEL O

IPC分类号： E04C2/34 ,  B32B3/02 ,  E04B2/58

CPC分类号： B32B3/28 ,  B32B5/02 ,  B32B2262/101 ,  B32B2307/102 ,  E04C2/3405 ,  E04C2002/3461 ,  Y10T156/1002 ,  Y10T428/24174 ,  Y10T428/24198 ,  Y10T428/24628

摘要： An acoustical panel assembly has two channel members at oppostite sides each having a face portion and two flanges extending from opposite extremities thereof, thereby providing a channel between each set of flanges. A septum extends between the channel members being joined to said face portions intermediate each set of said flanges so that each channel member provides two channels to receive sound insulating material which may be in the shape of thin boards or packs. At the top and bottom are covers which close my panel assembly. A method of forming the assembly first provides the septum with reinforcing means which are joined to the channel member face portions.

摘要翻译： 隔音板组件在反面侧具有两个通道构件，每个通道构件具有面部分和从其相对端部延伸的两个凸缘，从而在每组凸缘之间提供通道。 间隔件在通道构件之间延伸，所述通道构件被连接到每组所述凸缘之间的所述面部部分，使得每个通道构件提供两个通道以接收可以是薄板或组件形状的隔音材料。 顶部和底部是封闭我的面板组件的盖子。 形成组件的方法首先为隔膜提供加强装置，该加强装置连接到通道构件面部。

公开(公告)号：US3713508A

公开(公告)日：1973-01-30

申请号：US3713508D

申请日：1972-01-13

申请人： ECKEL O

发明人： ECKEL O

IPC分类号： E04B1/86 ,  E04B1/82 ,  E04B1/84 ,  E04B2/74

CPC分类号： B32B3/28 ,  B32B2307/102 ,  E04B1/8227 ,  E04B2/7409 ,  E04B2/7427 ,  E04B2001/8428 ,  E04B2001/8452

摘要： A sound absorbing and attenuating structure has an outer support within which there are at least three compartments, the intermediate one being empty and the others being filled with fiber glass or other sound absorbing material. Two of said compartments extend continuously from the top extremity to the bottom extremity, while the intermediate compartment also does, but is equipped with shelves that extend alternately left to right and right to left. Covers at the top and bottom extremities close my structure.

公开(公告)号：US3854263A

公开(公告)日：1974-12-17

申请号：US33483873

申请日：1973-02-22

申请人： ECKEL O

发明人： ECKEL O

IPC分类号： E06B3/80 ,  E04C2/24

CPC分类号： E06B3/80

摘要： A door body has a stile that is slotted at its front end and receives a core that is relatively stiff; but somewhat resilient. A pad located at opposite sides of said core is yielding and resilient. A compliant sheet covers said pad, and provides an exterior cover for the door body.

摘要翻译： 门体具有在其前端开槽并且接收相对较硬的芯的立柱; 但有些弹性。 位于所述芯的相对侧的衬垫是弹性的。 兼容的片材覆盖所述垫，并提供用于门体的外盖。

公开(公告)号：US3712413A

公开(公告)日：1973-01-23

申请号：US3712413D

申请日：1971-12-15

申请人： ECKEL O

发明人： ECKEL O

IPC分类号： G10K11/16 ,  E04B1/84 ,  E04B1/86

CPC分类号： E04B1/8404 ,  E04B2001/8419

摘要： A sound absorbing device has a holder with oppositely disposed tongues, which holder receives sound absorbing members that have kerfs in opposite sides thereof into which said tongues enter. Said members have an inner straight portion or base at opposite sides, the outer parts of which are outwardly of said kerfs and extend laterally farther outward than the remainders of said members so that they contact each other to thereby close off the movement of sound waves through my device.

摘要翻译： 吸声装置具有一个具有相对设置的舌状物的保持器，该保持器容纳接收吸声构件，该吸音构件在所述舌片进入的相对侧具有切口。 所述构件在相对侧具有内直线部分或基部，其外部部分位于所述切口的外侧，并且比所述构件的剩余部分向外侧向外侧延伸，使得它们彼此接触，从而闭合声波的移动 我的设备。