基本信息:
- 专利标题： SHIELD ASSEMBLY TO REDUCE ELECTROMAGNETIC INTERFERENCE FROM CONNECTORS
- 专利标题（中）：筛选REDUCE连接器的电磁干扰
- 申请号：EP02738392.6 申请日：2002-06-06
- 公开(公告)号：EP1402603A1 公开(公告)日：2004-03-31
- 发明人： KNIGHTEN, James, L. , ALEXANDER, Arthur, Ray
- 申请人： NCR INTERNATIONAL INC. , Cleary, Fidelma
- 申请人地址： 1700 South Patterson Boulevard Dayton,Ohio 45479 US
- 专利权人： NCR INTERNATIONAL INC.,Cleary, Fidelma
- 当前专利权人： NCR INTERNATIONAL INC.,Cleary, Fidelma
- 当前专利权人地址： 1700 South Patterson Boulevard Dayton,Ohio 45479 US
- 代理机构： Williamson, Brian
- 优先权： US881464 20010614
- 国际公布： WO2002103857 20021227
- 主分类号： H01R13/658
- IPC分类号： H01R13/658
摘要：
A method and apparatus to provide a shield assembly for a connector, with the shield assembly having a cover to enclose the connector and a neck portion adapted to surround an outer surface of a portion of the cable. An inner surface of the neck portion makes contact with the outer surface of the cable. When the cable carries a high frequency signal, a capacitive impedance is provided between the neck portion and an outer shield of the cable to reduce electromagnetic signal leakage. Alternatively, the neck portion can make electrical contact with the cable shield, either by use of elements protruding from the inner surface of the neck portion or by removing an insulating jacket of the cable.
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01R | 导电连接；一组相互绝缘的电连接元件的结构组合；连接装置；集电器 |
| ------H01R13/00 | H01R12/14或H01R24/00至H01R33/00组中所包含的各种连接装置的零部件 |
| --------H01R13/648 | .在连接部件上的保护接地装置或屏蔽装置 |
| ----------H01R13/658 | ..高频屏蔽装置 |