公开(公告)号：US20160380572A1

公开(公告)日：2016-12-29

申请号：US15261451

申请日：2016-09-09

Applicant: General Electric Company

Inventor： Jie Shen ,  Jun Wang ,  Stefan Schroeder ,  Fan Zhang

IPC: H02P27/06 ,  H02P23/00 ,  H05K9/00

CPC classification number: H02P27/06 ,  H02P23/0004 ,  H05K9/0007 ,  H05K9/002 ,  H05K9/0049 ,  H05K9/0088

Abstract: An electromagnetic shielding structure includes a first shielding material disposed at a first location with respect to at least one radiation source and a second shielding material attached with the first shielding material by fastening means. The second shielding material is disposed at a second location with respect to the at least one electromagnetic radiation source so as to define a predetermined gap between the first shielding material and the second shielding material. The first shielding material shields at least part of first frequency electromagnetic radiations generated from the at least one electromagnetic radiation source and penetrating through the second shielding material and the predetermined gap. The second shielding material shields at least part of second frequency electromagnetic radiations generated from the at least one electromagnetic radiation source.

Abstract translation: 电磁屏蔽结构包括相对于至少一个辐射源设置在第一位置处的第一屏蔽材料和通过紧固装置附接有第一屏蔽材料的第二屏蔽材料。 第二屏蔽材料相对于至少一个电磁辐射源设置在第二位置，以便在第一屏蔽材料和第二屏蔽材料之间限定预定的间隙。 第一屏蔽材料屏蔽从至少一个电磁辐射源产生并穿透第二屏蔽材料和预定间隙的第一频率电磁辐射的至少一部分。 第二屏蔽材料屏蔽从至少一个电磁辐射源产生的第二频率电磁辐射的至少一部分。

公开(公告)号：US20140055070A1

公开(公告)日：2014-02-27

申请号：US14011398

申请日：2013-08-27

Applicant: General Electric Company

Inventor： Jie Shen ,  Jun Wang ,  Stefan Schroeder ,  Fan Zhang

IPC: H05K9/00 ,  H02P23/00

CPC classification number: H02P27/06 ,  H02P23/0004 ,  H05K9/0007 ,  H05K9/002 ,  H05K9/0049 ,  H05K9/0088

Abstract: An electromagnetic shielding structure includes a first shielding material disposed at a first location with respect to at least one radiation source and a second shielding material attached with the first shielding material by fastening means. The second shielding material is disposed at a second location with respect to the at least one electromagnetic radiation source so as to define a predetermined gap between the first shielding material and the second shielding material. The first shielding material shields at least part of first frequency electromagnetic radiations generated from the at least one electromagnetic radiation source and penetrating through the second shielding material and the predetermined gap. The second shielding material shields at least part of second frequency electromagnetic radiations generated from the at least one electromagnetic radiation source.

Abstract translation: 电磁屏蔽结构包括相对于至少一个辐射源设置在第一位置处的第一屏蔽材料和通过紧固装置附接有第一屏蔽材料的第二屏蔽材料。 第二屏蔽材料相对于至少一个电磁辐射源设置在第二位置，以便在第一屏蔽材料和第二屏蔽材料之间限定预定的间隙。 第一屏蔽材料屏蔽从至少一个电磁辐射源产生并穿透第二屏蔽材料和预定间隙的第一频率电磁辐射的至少一部分。 第二屏蔽材料屏蔽从至少一个电磁辐射源产生的第二频率电磁辐射的至少一部分。