Magnetically shielded door for use with shielded enclosures
    5.
    发明授权
    Magnetically shielded door for use with shielded enclosures 失效
    屏蔽门用于屏蔽外壳

    公开(公告)号:US5017736A

    公开(公告)日:1991-05-21

    申请号:US274863

    申请日:1988-11-22

    IPC分类号: H05K9/00

    CPC分类号: H05K9/0001

    摘要: A door which is magnetically shielded and RF-shielded is disclosed for use with magnetically and RF-shielded room enclosures in which the door is slidably disposed within the space between the outer and inner enclosure of a shielded room, the door being actuated by pneumatic cylinders situated within the door which pressurize the door so that the door makes contact, and a tight seal, with the inner and outer enclosure walls.

    摘要翻译: 公开了一种磁屏蔽和RF屏蔽的门,用于磁屏蔽和RF屏蔽的房间外壳,其中门可滑动地设置在屏蔽室的外壳和内壳之间的空间内,门由气动缸 位于门内,该门对门进行加压,使得门与内部和外部外壳壁接触并进行紧密密封。

    Magnetically and radio frequency shielded enclosure
    6.
    发明授权
    Magnetically and radio frequency shielded enclosure 失效
    磁和射频屏蔽外壳

    公开(公告)号:US4959504A

    公开(公告)日:1990-09-25

    申请号:US274864

    申请日:1988-11-22

    IPC分类号: H05K9/00

    CPC分类号: H05K9/0001

    摘要: A self-contained room capable of shielding the interior environment from magnetic and radio frequency interferences, as well as other wave and vibrational disturbances, comprised of an outer enclosure and an inner enclosure, raised above an existing floor by a fiberglass dowel system. The walls of both enclosures are made of mumetel sheets, pressure sealed to protect against ambient and man-made interferences, with an underlying aluminum structural frame. All seams and penetrations are shielded against wave interferences of natural or man-made origin.

    摘要翻译: 一个独立的房间能够屏蔽内部环境免受磁性和射频干扰以及其他波浪和振动干扰,包括外壳和内壳,通过玻璃纤维定位销系统在现有地板上方升起。 两个外壳的墙壁都是由木制板材制成,压力密封以防止环境和人造干扰,并带有底层的铝结构框架。 所有的接缝和穿透被屏蔽,防止自然或人为原因的波浪干扰。