CN110070964B - 一种带对绞功能特性阻抗的衰减串扰比强化的电力电缆 - Google Patents
一种带对绞功能特性阻抗的衰减串扰比强化的电力电缆 Download PDFInfo
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- CN110070964B CN110070964B CN201910341496.1A CN201910341496A CN110070964B CN 110070964 B CN110070964 B CN 110070964B CN 201910341496 A CN201910341496 A CN 201910341496A CN 110070964 B CN110070964 B CN 110070964B
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
- H01B9/029—Screen interconnecting circuits
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CN201910341496.1A CN110070964B (zh) | 2019-04-26 | 2019-04-26 | 一种带对绞功能特性阻抗的衰减串扰比强化的电力电缆 |
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CN201910341496.1A CN110070964B (zh) | 2019-04-26 | 2019-04-26 | 一种带对绞功能特性阻抗的衰减串扰比强化的电力电缆 |
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CN110070964A CN110070964A (zh) | 2019-07-30 |
CN110070964B true CN110070964B (zh) | 2020-11-13 |
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JP2012221597A (ja) * | 2011-04-04 | 2012-11-12 | Viscas Corp | Cvケーブル |
HUE036752T2 (hu) * | 2013-10-23 | 2018-07-30 | Belden Inc | Javított nagy teljesítményû adatkommunikációs kábel |
CN105448392A (zh) * | 2016-01-15 | 2016-03-30 | 福建东电电力设备有限公司 | 电容式绝缘母线 |
CN107833660A (zh) * | 2017-08-02 | 2018-03-23 | 乐星红旗电缆(湖北)有限公司 | 一种导引电缆 |
CN208607958U (zh) * | 2018-08-14 | 2019-03-15 | 唐山普林亿威科技有限公司 | 一种用于电机防电磁干扰的动力电缆 |
CN109524160A (zh) * | 2018-10-11 | 2019-03-26 | 赵云红 | 一种耐磨、耐用型电缆及其检测电路 |
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Effective date of registration: 20201028 Address after: 264400 No. 88 Hengshan Road, Wendeng District, Shandong, Weihai Applicant after: HONGAN GROUP Co.,Ltd. Address before: 362300 Block 8, Jinxia Huayuan B, Zhenfu Road, Xiamei Town, Nanan City, Quanzhou City, Fujian Province Applicant before: NAN'AN QUANYIN MACHINERY TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A power cable with enhanced attenuation crosstalk ratio with twisted pair functional characteristic impedance Effective date of registration: 20210714 Granted publication date: 20201113 Pledgee: Bank of China Limited Weihai Wendeng sub branch Pledgor: HONGAN GROUP Co.,Ltd. Registration number: Y2021980006092 |
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Date of cancellation: 20220715 Granted publication date: 20201113 Pledgee: Bank of China Limited Weihai Wendeng sub branch Pledgor: HONGAN GROUP Co.,Ltd. Registration number: Y2021980006092 |
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Effective date of registration: 20220818 Address after: 264200 No. 1, Longwei Road, Longshan office, Wendeng District, Weihai City, Shandong Province Patentee after: HONGAN GROUP Co.,Ltd. Patentee after: WEIHAI CHANGHE LIGHT GUIDE TECHNOLOGY CO.,LTD. Patentee after: Weihai Weixin Fiber Technology Co.,Ltd. Address before: 264400 No. 88 Longshan Banhengshan Road, Wendeng District, Weihai City, Shandong Province Patentee before: HONGAN GROUP Co.,Ltd. |