| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a device for screening an electronic circuit card from electromagnetic radiation, while permitting installation of two cards in the same shielding case. <P>SOLUTION: Each card is provided with a means communicating with an external network, and has a first part 30 and a second part 31. A case 2 made of electrically conductive has a slot 21, and compressible conductive materials 5 and 5' located between the edge of the slot of the case 2 and the faces 32 and 33 of the card provide a seal against electromagnetic waves. Moreover, the case is designed to accommodate a second electronic circuit card 4 and includes a Z-shaped linking piece 27 having the a lower flat part 28 being in contact with the second card and an upper flat part 29 being in contact with the first card via the seal 5' made of conductive material. <P>COPYRIGHT: (C)2004,JPO |
