发明授权
- 专利标题: High frequency attenuation core and cable
- 专利标题(中): 高频衰减芯和电缆
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申请号: US328346申请日: 1981-12-07
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公开(公告)号: US4486721A公开(公告)日: 1984-12-04
- 发明人: Rajendra S. Cornelius , Hans E. Lunk , Albert R. Martin , Mark D. Mendenhall
- 申请人: Rajendra S. Cornelius , Hans E. Lunk , Albert R. Martin , Mark D. Mendenhall
- 申请人地址: CA Menlo Park
- 专利权人: Raychem Corporation
- 当前专利权人: Raychem Corporation
- 当前专利权人地址: CA Menlo Park
- 主分类号: H01B7/17
- IPC分类号: H01B7/17 ; H01B11/10 ; H01B11/12 ; H01P3/00
摘要:
Disclosed is a high frequency attenuation core and cable. The core includes a conductor surrounded by a high frequency energy absorbing medium, then surrounded by a dielectric, and then surrounded by an outer layer made from a material having a high complex dielectric constant. The cable includes the above described core surrounded by an electromagnetic interference (EMI) shield which is further surrounded by a conductive layer. The cable and core as described above may be used in harness applications wherein a plurality of cores and/or cables as described above are surrounded by a gross shield. In addition, when the cores described above are used in multi-core applications, they may individually include an additional EMI shield for greater electromagnetic interference protection.
公开/授权文献
- USD335393S Toothbrush 公开/授权日:1993-05-11