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公开(公告)号：US20050098344A1
公开(公告)日：2005-05-12
申请号：US11008612
申请日：2004-12-10
申请人： Floyd Ysbrand
发明人： Floyd Ysbrand
CPC分类号： H01B11/146
摘要： A shielded electrical wire construction, comprising an insulated wire, a conductive coating surrounding the insulated wire to provide a positive attenuation of and protection from electromagnetic and radio frequency interference. The conductive coating comprises a metallic powder dispersed in a PTFE solution. An outer insulation coating formed of PTFE surrounds the conductive coating.
摘要翻译： 一种屏蔽电线结构，包括绝缘电线，围绕绝缘电线的导电涂层，以提供正面衰减和防止电磁和射频干扰。 导电涂层包括分散在PTFE溶液中的金属粉末。 由PTFE形成的外部绝缘涂层包围导电涂层。
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2.发明授权公开(公告)号：US06362418B1
公开(公告)日：2002-03-26
申请号：US09383046
申请日：1999-08-25
IPC分类号： H01B1106
CPC分类号： H01B7/0807 , B60R16/0207 , H01B11/146
摘要： A self-suppression wire for a detonation circuit of an airbag includes a stranded copper conductor, a layer of ferrite filled polymer extruded around the stranded copper conductor, and an insulation layer which is preferably annularly extruded around and directly over the ferrite filled polymer, where one end of the self suppression wire is connected to an ignition signal generator, and the other end is connected to a detonator, the detonation of which results in inflation of an airbag. A self-suppression wire combination and cable also employ the above configuration.
摘要翻译： 用于气囊爆炸回路的自抑制线包括绞合的铜导体，围绕绞合的铜导体挤出的铁氧体填充的聚合物层，以及绝缘层，其优选环绕在铁氧体填充的聚合物周围直接挤出，其中， 自动抑制线的一端连接到点火信号发生器，另一端连接到雷管，其引爆导致气囊膨胀。 自抑制线组合和电缆也采用上述配置。
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公开(公告)号：US09934888B2
公开(公告)日：2018-04-03
申请号：US15519415
申请日：2015-10-20
CPC分类号： H01B11/1895 , H01B1/026 , H01B9/006 , H01B11/02 , H01B11/146 , H01B11/20 , H05K9/0075 , H05K9/0098
摘要： Provided is a cable including: at least two signal cables formed of first and second signal cables for differential transmission; a third cable for ground; a fourth cable for power supply; a metal sheet adapted to cover the first and second signal cables; a coating material adapted to house the first and second signal cables covered with the metal sheet, and the third and fourth cables; and a magnetic powder-mixed resin filled into an inner space of the coating material and prepared by mixing magnetic powder with a resin.
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公开(公告)号：US20170236622A1
公开(公告)日：2017-08-17
申请号：US15519415
申请日：2015-10-20
CPC分类号： H01B11/1895 , H01B1/026 , H01B9/006 , H01B11/02 , H01B11/146 , H01B11/20 , H05K9/0075 , H05K9/0098
摘要： Provided is a cable including: at least two signal cables formed of first and second signal cables for differential transmission; a third cable for ground; a fourth cable for power supply; a metal sheet adapted to cover the first and second signal cables; a coating material adapted to house the first and second signal cables covered with the metal sheet, and the third and fourth cables; and a magnetic powder-mixed resin filled into an inner space of the coating material and prepared by mixing magnetic powder with a resin.
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公开(公告)号：US5262592A
公开(公告)日：1993-11-16
申请号：US901633
申请日：1992-06-19
申请人： Mahmoud Aldissi
发明人： Mahmoud Aldissi
CPC分类号： H01B11/146 , H01B11/1033
摘要： The present invention features a new "filter line" cable having a shield layer of metallized, high-tensile strength fibers. The filter line cable has a conductive core having a primary insulation layer. Over the primary insulation is a filtering layer made up of ferromagnetic particles (ferrite o magnetite) within a polymeric matrix such as Viton, a fluorinated elastomeric polymer. The filtering layer provides the "filter line" protection against internal RFI and microwave interferences traveling down the wire. A shield of metal-coated, high-tensile strength fibers (such as nylon, aramid, etc.) is woven or served to provide a flexible mesh layer of about 95% coverage; this is placed over the filtering layer. The shield layer provides protection against external EMI interference signals. An insulating-jacket layer is placed over the shield layer; it is made of materials such as Teflon, Kapton, fluorinated polyethylenes, carbon-filled fluorinated polyethylenes and combinations thereof, etc.
摘要翻译： 本发明的特征在于一种新的“过滤线”电缆，其具有金属化的高抗拉强度纤维的屏蔽层。 滤波器线电缆具有导电芯，其具有主绝缘层。 主要绝缘层是由聚合物基体内的铁磁颗粒（铁氧体磁铁矿）构成的过滤层，例如氟化弹性体聚合物。 过滤层提供“过滤线”保护，防止内部RFI和微波干扰沿导线传播。 金属涂层的高抗拉强度纤维（例如尼龙，芳族聚酰胺等）的屏蔽被织造或用来提供约95％覆盖的柔性网格层; 这被放置在过滤层上。 屏蔽层提供防止外部EMI干扰信号的保护。 绝缘护套层放置在屏蔽层上; 它由诸如特氟龙，卡普顿，氟化聚乙烯，填充碳的氟化聚乙烯及其组合等材料制成。
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公开(公告)号：US4843356A
公开(公告)日：1989-06-27
申请号：US899714
申请日：1986-08-25
CPC分类号： G02B6/4419 , H01B11/146
摘要： An electrical transmission line has improved signal transmission characteristics, low attenuation, constant phase and group velocity and constant and nearly ohmic characteristic impedance over a wide frequency band by providing low magnetic loss inductance along with the shunt capacitance of the insulation surrounding the conductors. The low loss inductance can be provided by particulate magnetic material, such as ferrites, homogeneously distributed in the insulating material or alternatively the inductance can be provided by ring(s) of magnetic material concentric with the conductor or by layer(s) of magnetic material when the conductor(s) are flat. A variety of radial or longitudinal profiles of the doping level is possible and can be used in combination with any of these basic loading designs. These concepts can be applied in twisted pair, coaxial or high voltage power transmission and distribution single or three phase cables or strip lines and other breadboard applications. A set of additional designs which incorporate the magnetic loading in the conductor occupied region is also proposed, with one application being the high voltage or large size cables. The so designed twisted pairs have performance comparable to existing coaxial cables. All lines have superior performance than the conventional ones at virtually the same cost. Magnetic loading of existing cables and overhead lines is also disclosed.
摘要翻译： 通过提供低磁损耗电感以及围绕导体的绝缘体的分流电容，电传输线路具有改善的信号传输特性，低衰减，恒定相位和组速度以及宽频带上的恒定和近欧姆特性阻抗。 低损耗电感可以由均匀分布在绝缘材料中的诸如铁氧体的微粒磁性材料提供，或者电感可以由与导体同心的磁性材料环或磁性材料层提供 当导体平坦时。 掺杂水平的各种径向或纵向轮廓是可能的，并且可以与这些基本负载设计中的任何一种组合使用。 这些概念可以应用于双绞线，同轴或高压输配电单相或三相电缆或带状线路和其他面包板应用中。 还提出了将导磁体占有区域中的磁负载结合在一起的一组附加设计，其中一个应用是高电压或大尺寸电缆。 这样设计的双绞线具有与现有同轴电缆相当的性能。 所有的线路都具有比传统的性能更好的性能，几乎相同的成本。 还公开了现有电缆和架空线的磁荷载。
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公开(公告)号：US4347487A
公开(公告)日：1982-08-31
申请号：US210202
申请日：1980-11-25
申请人： Albert R. Martin
发明人： Albert R. Martin
CPC分类号： H01B11/146
摘要： A high frequency attenuation cable which includes: a conductor; a high frequency absorption medium surrounding the conductor for attenuating high frequency energy through the cable; dielectric surrounding the absorption medium; electrical shielding surrounding the dielectric confining the high frequency energy to the absorption medium; and electrically conductive outer jacketing surrounding the shielding preventing the shielding from becoming a high frequency transmission line.
摘要翻译： 一种高频衰减电缆，包括：导线; 围绕导体的高频吸收介质，用于衰减通过电缆的高频能量; 围绕吸收介质的电介质; 围绕介质的电屏蔽将高频能量限制在吸收介质上; 以及围绕屏蔽的导电外护套，防止屏蔽变成高频传输线。
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公开(公告)号：US06492588B1
公开(公告)日：2002-12-10
申请号：US09704673
申请日：2000-11-03
申请人： Mark E. Grandy
发明人： Mark E. Grandy
IPC分类号： H01B1106
CPC分类号： H01B7/0807 , B60R16/0207 , H01B11/146
摘要： A suppression wire combination includes a stranded copper conductor, a layer of ferrite-filled polymer extruded around the stranded copper conductor, and an insulation layer which is preferably annularly extruded around and directly over the ferrite-filled polymer, together making a suppression wire. A ferrite bead is connected in series or in the surroundings of the suppression wire.
摘要翻译： 抑制线组合包括绞合铜导体，在绞合的铜导体周围挤出的铁氧体填充的聚合物层，以及绝缘层，其优选地围绕并直接在铁素体填充的聚合物上环状挤出，形成抑制线。 铁氧体磁珠串联或抑制电线的周围连接。
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公开(公告)号：US4857676A
公开(公告)日：1989-08-15
申请号：US256931
申请日：1988-10-13
CPC分类号： H01B13/28 , H01B11/146 , H01B13/165
摘要： Method of making insulated conductor wire in which a homogeneous mixture of a dielectric carrier and magnetically permeable particles is sprayed onto the wire to deposit a layer of the mixture on the wire. The layer is then hardened to provide an insulating layer with the particles substantially uniformly dispersed therein.
摘要翻译： 制造绝缘导线的方法，其中将电介质载体和导磁颗粒的均匀混合物喷涂到导线上以将一层混合物沉积在导线上。 然后将该层硬化以提供绝缘层，其中颗粒基本均匀地分散在其中。
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