发明授权
- 专利标题： Telecommunication cables
- 专利标题（中）： 电信电缆
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申请号： US462639申请日： 1983-01-31
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公开(公告)号： US4446689A公开(公告)日： 1984-05-08
- 发明人: Tommy G. Hardin , Bruce C. Vrieland
- 申请人： Tommy G. Hardin , Bruce C. Vrieland
- 申请人地址： NY New York
- 专利权人： AT&T Technologies, Inc.
- 当前专利权人： AT&T Technologies, Inc.
- 当前专利权人地址： NY New York
- 主分类号： H01B13/04
- IPC分类号： H01B13/04 ; H01B11/02 ; D07B3/00
摘要：
A multi-unit telecommunication cable is disclosed in which the twisted wire pairs of the unit are presented adjacent the conductive cable sheath at irregularly spaced locations. The cable may be made by modulating the amplitude and/or frequency of the oscillations of the faceplate employed in twisting the wire pairs together in forming the cable units.