专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10056170B2 High density shielded electrical cable and other shielded cables, systems, and methods 有权
公开(公告)号：US10056170B2
公开(公告)日：2018-08-21
申请号：US15433183
申请日：2017-02-15
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Douglas B. Gundel , Rocky D. Edwards , Mark M. Lettang , Charles F. Staley
IPC分类号： H01B9/02 , H01B7/00 , H01B7/08 , H01B11/00 , H01B11/20
CPC分类号： H01B7/0807 , H01B7/0823 , H01B7/0838 , H01B7/0861 , H01B11/002 , H01B11/005 , H01B11/1066 , H01B11/1091 , H01B11/1891 , H01B11/1895 , H01B11/203 , H01B13/14
摘要： A shielded cable includes adjacent first and second conductor sets, each conductor set includes a pair of insulated conductors. At least 90% of a periphery of each conductor set is encompassed by a shielding film. The cable also includes first and second non-conductive polymeric films disposed on opposite sides of the cable. The polymeric films include cover portions and pinched portions. In transverse cross section, the cover portions of the polymeric films in combination surround the conductor sets, and the pinched portions of the polymeric films in combination form pinched portions of the cable on each side of the cable. When the cable is laid flat, a center-to-center spacing of the pair of insulated conductors for the first conductor set is σ1 and a center-to-center spacing of the first and second conductor sets is Σ. Σ/σ1 is less than 4.

2. 发明申请

US20180233254A1 ELECTIC CABLE 审中-公开
公开(公告)号：US20180233254A1
公开(公告)日：2018-08-16
申请号：US15954648
申请日：2018-04-17
申请人： LEONI KABEL GMBH
发明人： ERWIN KOEPPENDOERFER , RAINER POEHMERER
IPC分类号： H01B11/10 , H01B11/18 , H01B11/00 , H01B7/02
CPC分类号： H01B11/10 , H01B7/0275 , H01B7/17 , H01B7/1875 , H01B11/002 , H01B11/1066 , H01B11/1895
摘要： An electric cable, in particular a data cable, has a transmission core which is surrounded by a shield and concentrically surrounded by a sheath that includes an outer layer made of an electrically insulating plastic material and a second layer underneath that is made of a semiconducting material. The semiconducting layer improves the shielding effect.

3. 发明申请

US20160351295A1 HIGH DENSITY SHIELDED ELECTRICAL CABLE AND OTHER SHIELDED CABLES, SYSTEMS, AND METHODS 审中-公开
标题翻译：高密度屏蔽电缆和其他屏蔽电缆，系统和方法
公开(公告)号：US20160351295A1
公开(公告)日：2016-12-01
申请号：US15235138
申请日：2016-08-12
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Douglas B. Gundel , Rocky D. Edwards , Mark M. Lettang , Charles F. Staley
IPC分类号： H01B7/08 , H01B11/18 , H01B11/00
CPC分类号： H01B7/0807 , H01B7/0823 , H01B7/0838 , H01B7/0861 , H01B11/002 , H01B11/005 , H01B11/1066 , H01B11/1091 , H01B11/1891 , H01B11/1895 , H01B11/203 , H01B13/14
摘要： A shielded electrical ribbon cable includes adjacent first and second longitudinal conductor sets where each conductor set includes two or more insulated conductors. The first conductor set also includes a ground conductor that generally lies in the plane of the insulated conductors of the first conductor set. At least 90% of the periphery of each conductor set is encompassed by a shielding film. First and second non-conductive polymeric films are disposed on opposite sides of the cable and form cover portions substantially surrounding each conductor set, and pinched portions on each side of each conductor set. When the cable is laid flat, the distance between the center of the ground conductor of the first conductor set and the center of the nearest insulated conductor of the second conductor set is σ1, the center-to-center spacing of the insulated conductors of the second conductor set is σ2, and σ1/σ2 is greater than 0.7.
摘要翻译：屏蔽电气带状电缆包括相邻的第一和第二纵向导体组，其中每个导体组包括两个或多个绝缘导体。第一导体组还包括通常位于第一导体组的绝缘导体的平面中的接地导体。每个导体组的周边的至少90％被屏蔽膜包围。第一和第二非导电聚合物膜设置在电缆的相对侧上，并且形成基本围绕每个导体组的盖部分和每个导体组的每一侧上的夹持部分。当电缆平放时，第一导体组的接地导体的中心与第二导体组的最近的绝缘导体的中心之间的距离为σ1，绝缘导体的中心到中心间距第二导体组为σ2，σ1/σ2大于0.7。

4. 发明授权

US08816205B2 Conductive elastomer and method of applying a conductive coating to a cable 有权
标题翻译：导电弹性体和将导电涂层施加到电缆的方法
公开(公告)号：US08816205B2
公开(公告)日：2014-08-26
申请号：US13157446
申请日：2011-06-10
申请人： Noah Montena , Mary Krenceski
发明人： Noah Montena , Mary Krenceski
IPC分类号： H01B7/18 , H01B9/02
CPC分类号： C09D5/24 , C08K3/08 , C09D7/61 , H01B11/1066 , H01B11/1808 , H01R43/007
摘要： A cable is provided, the cable includes: a conductor configured to propagate a signal; an elastomeric layer surrounding the center conductor; and a conductive topcoat layer surrounding and bonded to the elastomeric layer. The conductive topcoat layer includes a suspension of conductive particles. The conductive topcoat layer is formed by curing a topcoat and conductive paste mixture applied to the elastomeric layer.
摘要翻译：提供电缆，电缆包括：被配置为传播信号的导体; 围绕中心导体的弹性体层; 以及围绕并结合到弹性体层的导电顶涂层。导电性顶涂层包括导电颗粒的悬浮液。通过固化施加到弹性体层上的顶涂层和导电浆料混合物来形成导电顶涂层。

5. 发明申请

US20110315426A1 LOW NOISE ECG CABLE AND ELECTRICAL ASSEMBLY 有权
标题翻译：低噪音ECG电缆和电气总成
公开(公告)号：US20110315426A1
公开(公告)日：2011-12-29
申请号：US12825196
申请日：2010-06-28
申请人： David Wandler , Kirk Mikkelsen
发明人： David Wandler , Kirk Mikkelsen
IPC分类号： H01B7/00
CPC分类号： H01B11/1066 , A61B5/04286 , H01B7/04
摘要： An electrocardiography (ECG) electrical cable, that includes a plurality of insulated conductors, a conductive shield surrounding the plurality of insulated conductors and an insulating jacket surrounding the plurality of insulated conductors and the conductive shield. Also, each of the plurality of insulated conductors includes a low noise coating and the insulated conductors are tightly bound together by a semi-conductive wall interposed between the insulated conductors and the shield, thereby reducing rubbing, which can produce triboelectric effects.
摘要翻译：一种心电图（ECG）电缆，其包括多个绝缘导体，围绕多个绝缘导体的导电屏蔽和围绕多个绝缘导体和导电屏蔽的绝缘护套。此外，多个绝缘导体中的每一个包括低噪声涂层，并且绝缘导体通过介于绝缘导体和屏蔽之间的半导电壁紧密地结合在一起，从而减少摩擦，这可能产生摩擦效应。

6. 发明申请

US20070293086A1 COAXIAL CABLE 有权
标题翻译：同轴电缆
公开(公告)号：US20070293086A1
公开(公告)日：2007-12-20
申请号：US11564266
申请日：2006-11-28
申请人： LIANG LIU , KAI-LI JIANG , SHOU-SHAN FAN , CEASAR CHEN , HSI-FU LEE , GA-LANE CHEN
发明人： LIANG LIU , KAI-LI JIANG , SHOU-SHAN FAN , CEASAR CHEN , HSI-FU LEE , GA-LANE CHEN
IPC分类号： H01R9/05
CPC分类号： H01B11/1808 , H01B11/1066
摘要： A coaxial cable (10) includes at least one conducting wire (110), at least one insulting layer (120) coating a respective conducting wire, at least one shielding layer (130) surrounding the at least one insulting layer, and a single sheath (140) wrapping the at least one shielding layer. The shielding layer includes a polymer material (134) and a plurality of carbon nanotubes (132) embedded in the polymer material. The coaxial cable is, advantageously, an electromagnetic interference (EMI) shield cable.
摘要翻译：同轴电缆（10）包括至少一个导线（110），至少一个绝缘层（120），其涂覆相应的导线，至少一个围绕至少一个绝缘层的屏蔽层（130）和单个护套（140）包裹所述至少一个屏蔽层。屏蔽层包括聚合物材料（134）和嵌入聚合物材料中的多个碳纳米管（132）。同轴电缆有利地是电磁干扰（EMI）屏蔽电缆。

7. 发明授权

US06686543B2 Radio frequency suppressing cable 失效
标题翻译：射频抑制电缆
公开(公告)号：US06686543B2
公开(公告)日：2004-02-03
申请号：US10153264
申请日：2002-05-22
申请人： Peter J. Massey
发明人： Peter J. Massey
IPC分类号： H01B700
CPC分类号： H01B11/1066
摘要： A radio frequency suppressing cable has at least one conductor and a resistive layer surrounding the at least one conductor and insulated from the at least one conductor. The bulk resistance of material included in the resistive layer is greater than that of the material of the at least one conductor. In addition, the thickness of the resistive layer is greater than the skin depth &dgr; for the radio frequency, where δ = 1 π ⁢ ⁢ σ ⁢ ⁢ f ⁢ ⁢ μ r ⁢ μ o where &sgr; is the conductivity of the material, f is the frequency, &mgr;r is the magnetic permeability relative to that of free space, and &mgr;o is the magnetic permeability of free space.
摘要翻译：射频抑制电缆具有至少一个导体和围绕所述至少一个导体并与所述至少一个导体绝缘的电阻层。包括在电阻层中的材料的体电阻大于至少一个导体的材料的体电阻。此外，电阻层的厚度大于射频的趋肤深度增量，其中sigma是材料的电导率，f是频率，mur是相对于自由空间的磁导率，而mu是自由空间的磁导率。

8. 发明授权

US5574249A High resistivity inner shields for cabinets housing electronic circuitry 失效
标题翻译：用于容纳电子电路的机柜的高电阻率内屏蔽
公开(公告)号：US5574249A
公开(公告)日：1996-11-12
申请号：US276741
申请日：1994-07-18
申请人： David S. Lindsay
发明人： David S. Lindsay
IPC分类号： H01B11/10 , H05K9/00 , E04F15/00
CPC分类号： H01B11/1066 , H05K9/0088 , H05K9/0098
摘要： In one embodiment of a cabinet for housing electronic circuitry, a high resistivity inner shield surrounds and is insulated from the enclosed electronic circuitry within the cabinet. The inner shield is surrounded by, and optionally insulated from, an outer, highly conductive shield. This approach may be thought of as shielding the enclosed electronic circuitry from the outside highly conductive metal shield. The inner shield attenuates the effects of fluctuating voltage gradients in the outer shield on the enclosed electronic circuitry.
摘要翻译：在用于容纳电子电路的机柜的一个实施例中，高电阻率内屏蔽层围绕并与机柜内的封闭电子电路绝缘。内部屏蔽被外部高度导电的屏蔽围绕并且可选地与外部绝缘。这种方法可以被认为是将封闭的电子电路与外部高度导电的金属屏蔽屏蔽。内部屏蔽减弱封闭式电子电路中外部屏蔽中波动电压梯度的影响。

9. 发明授权

US5208426A Shielded electric signal cable having a two-layer semiconductor jacket 失效
标题翻译：具有双层半导体护套的屏蔽电信号电缆
公开(公告)号：US5208426A
公开(公告)日：1993-05-04
申请号：US753779
申请日：1991-09-03
申请人： Francis A. Kennedy , John T. Mongan , William G. Hardie
发明人： Francis A. Kennedy , John T. Mongan , William G. Hardie
IPC分类号： H01B11/10 , H01B11/18
CPC分类号： H01B11/1839 , H01B11/1066 , H01B11/1091
摘要： A shielded electric signal cable having at least two semiconductive jacket layers of the same or differing conductivity to cover pinholes, meet variable electrical resistance specifications, and decrease signal transfer from jacket to shield.
摘要翻译：具有至少两个具有相同或不同导电性以覆盖针孔的半导电护套层的屏蔽电信号电缆满足可变的电阻规格，并减少从护套到屏蔽的信号传递。

10. 发明申请

US20170148545A1 HIGH DENSITY SHIELDED ELECTRICAL CABLE AND OTHER SHIELDED CABLES, SYSTEMS, AND METHODS 有权
公开(公告)号：US20170148545A1
公开(公告)日：2017-05-25
申请号：US15427565
申请日：2017-02-08
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Douglas B. Gundel , Rocky D. Edwards , Mark M. Lettang , Charles F. Staley
IPC分类号： H01B7/08 , H01B11/00
CPC分类号： H01B7/0807 , H01B7/0823 , H01B7/0838 , H01B7/0861 , H01B11/002 , H01B11/005 , H01B11/1066 , H01B11/1091 , H01B11/1891 , H01B11/1895 , H01B11/203 , H01B13/14
摘要： A shielded electrical ribbon cable includes adjacent first and second longitudinal conductor sets where each conductor set includes two or more insulated conductors. The first conductor set also includes a ground conductor that generally lies in the plane of the insulated conductors of the first conductor set. At least 90% of the periphery of each conductor set is encompassed by a shielding film. First and second non-conductive polymeric films are disposed on opposite sides of the cable and form cover portions substantially surrounding each conductor set, and pinched portions on each side of each conductor set. When the cable is laid flat, the distance between the center of the ground conductor of the first conductor set and the center of the nearest insulated conductor of the second conductor set is σ1, the center-to-center spacing of the insulated conductors of the second conductor set is σ2, and σ1/σ2 is greater than 0.7.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式