专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4825015A Electromagnetic shielding arrangement 失效
标题翻译：电磁屏蔽装置
公开(公告)号：US4825015A
公开(公告)日：1989-04-25
申请号：US151770
申请日：1988-02-03
申请人： Albert Prott , Peter W. Prendel , Wilfried H. K. Kandler , Jurgen Sandkuhl
发明人： Albert Prott , Peter W. Prendel , Wilfried H. K. Kandler , Jurgen Sandkuhl
IPC分类号： H05K5/06 , H05K9/00 , B65D53/00 , F16J15/12 , G12B17/02
CPC分类号： H05K9/0015 , Y10S277/92
摘要： A shielding string having a conductive surface is arranged between the surface of two juxtaposed parts of a housing for electronic circuits in a groove in one of the housing parts in order to attain shielding against high frequency. This shielding string is arranged before the assembling operation and can readily fall out again prematurely. In order to prevent it from falling out, the form of the groove has several abrupt changes in direction so that the shielding string is pressed against the walls of the groove due to its natural rigidity. Especially with the use of a shielding string with a wire texture at the surface, the grooves are widened in the proximity of the surface.
摘要翻译：具有导电表面的屏蔽串布置在用于电子电路的壳体的两个并置部分的表面之间的一个壳体部分中的凹槽中，以便获得高频屏蔽。这种屏蔽线是在组装操作之前布置的，并且能够过早地容易地掉落。为了防止其脱落，凹槽的形状具有几个方向的突然变化，使得屏蔽线由于其自然刚度而被压靠在槽的壁上。特别是使用在表面具有导线纹理的屏蔽线，沟槽在表面附近变宽。

2. 发明授权

US4841102A Electromagnetic shielding arrangement 失效
标题翻译：电磁屏蔽装置
公开(公告)号：US4841102A
公开(公告)日：1989-06-20
申请号：US151771
申请日：1988-02-03
申请人： Hans F. K. Elsner , Peter W. Prendel , Wilfried H. K. Kandler , Jurgen Sandkuhl
发明人： Hans F. K. Elsner , Peter W. Prendel , Wilfried H. K. Kandler , Jurgen Sandkuhl
IPC分类号： H05K5/06 , H05K9/00
CPC分类号： H05K9/0015 , Y10S277/92 , Y10S277/922
摘要： A shielding string comprising at least at its surface a wire testure is arranged in a groove between the surfaces of two juxtaposed parts of a housing for electronic apparatus in order to attain a sealing for high frequency. This shielding string is cut accurately to size from a longer piece, while at the cutting areas loose wire parts of the texture can be formed, which, after the shielding string has been arranged, can fall into the housing containing the electronic circuit and can give rise there to short circuits. In order to avoid this, the ends of the shielding string are inserted into blind holes, which are provided in the groove. The groove can be widened in the area of the blind holes so that the two ends of the shielding string extend in parallel over a short distance. In order that the ends can be more readily fixed and the wire ends are kept from falling out, the blind holes can be provided with an adhesive.
摘要翻译：至少在其表面上包括电线试验的屏蔽线布置在用于电子设备的壳体的两个并置部分的表面之间的凹槽中，以便获得用于高频率的密封。该屏蔽线被精确地切割成较长的尺寸，而在切割区域可以形成松散的纹理部分，在屏蔽线布置之后，其可以落入容纳电子电路的壳体中，并且可以给出上升到短路。为了避免这种情况，屏蔽线的端部被插入设置在凹槽中的盲孔中。可以在盲孔的区域中加宽槽，使得屏蔽串的两端在短距离上平行延伸。为了使端部更容易固定，并且电线端部不会脱落，盲孔可以设置有粘合剂。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式