专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20170162297A1 HIGH DENSITY SHIELDED ELECTRICAL CABLE AND OTHER SHIELDED CABLES, SYSTEMS, AND METHODS 审中-公开
公开(公告)号：US20170162297A1
公开(公告)日：2017-06-08
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： H01B7/08 , H01B11/20 , 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.

12. 发明授权

US09449738B2 High density shielded electrical cable and other shielded cables, systems, and methods 有权
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：US09449738B2
公开(公告)日：2016-09-20
申请号：US14822075
申请日：2015-08-10
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： H01B7/18 , H01B7/08 , H01B11/20 , 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 conductor sets each including a pair of twisted conductors, and first and second shielding films on opposite sides of the cable including cover portions substantially surrounding each conductor set, and pinched portions on each side of each conductor set. S is a minimum center-to-center spacing between nearest insulated conductors of two adjacent conductor sets, and Dmin is a minimum outer dimension of the nearest insulated conductors. S/Dmin is between 1.7 and 2.
摘要翻译：屏蔽的电带状电缆包括各自包括一对绞合导体的导体组，以及在电缆的相对侧上的第一和第二屏蔽膜，包括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。 S是两个相邻导体组的最近绝缘导体之间的最小中心到中心间距，Dmin是最近的绝缘导体的最小外部尺寸。 S / Dmin在1.7和2之间。

13. 发明申请

US20200035378A1 EDGE INSULATION STRUCTURE FOR ELECTRICAL CABLE 审中-公开
公开(公告)号：US20200035378A1
公开(公告)日：2020-01-30
申请号：US16594140
申请日：2019-10-07
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Douglas B. Gundel , Rocky D. Edwards
IPC分类号： H01B7/08 , H01B11/20
摘要： A cable includes one or more conductor sets, one or more dielectric unitary blocks or reservoirs, first and second conductive shielding films disposed on opposite first and second sides of the conductor sets and the dielectric blocks or reservoirs, and an adhesive layer. The shielding films include cover portions and pinched portions arranged such that, in cross-section, the cover portions of the shielding films in combination substantially surround each conductor set and each unitary block or reservoir, and the pinched portions of the shielding films in combination form pinched portions of the cable on each side of the conductor set and on at least one side of the unitary block or the reservoir. The adhesive layer bonds the first shielding film to the second shielding film in the pinched portions of the cable.

14. 发明申请

US20180342335A1 HIGH DENSITY SHIELDED ELECTRICAL CABLE AND OTHER SHIELDED CABLES, SYSTEMS, AND METHODS 审中-公开
公开(公告)号：US20180342335A1
公开(公告)日：2018-11-29
申请号：US16042078
申请日：2018-07-23
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 , H01B13/14 , H01B11/20 , H01B11/18 , H01B11/10 , 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.

15. 发明申请

US20170214163A1 ELECTRICAL CABLE 审中-公开
公开(公告)号：US20170214163A1
公开(公告)日：2017-07-27
申请号：US15399110
申请日：2017-01-05
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： John W. Benedict , James G. Vana, JR. , Rocky D. Edwards , Mark T. Palmer , Richard J. Scherer , Steven A. Neu , Ching-Long Tsai
IPC分类号： H01R12/78 , H01B7/08
CPC分类号： H01R12/78 , H01B7/0823 , H01B7/0838 , H01B7/0861 , H01R4/2433 , H01R9/031
摘要： A flat electrical cable is described. The cable includes a plurality of equally spaced substantially parallel electrical conductors lying in a same plane and extending along the length of the cable. Each conductor has a same diameter D. The cable further includes a common unitary electrically insulating layer encapsulating the plurality of conductors. The insulating layer includes a plurality of cover portions where each cover portion is concentric with a corresponding conductor and has a radial thickness t. t/D is in a range from about 0.50 to about 1.25.

16. 发明授权

US09666332B1 High density shielded electrical cable and other shielded cables, systems, and methods 有权
公开(公告)号：US09666332B1
公开(公告)日：2017-05-30
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： H05K9/00 , H01B9/02 , H01B7/18 , 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.

17. 发明授权

US09627106B2 High density shielded electrical cable and other shielded cables, systems, and methods 有权
公开(公告)号：US09627106B2
公开(公告)日：2017-04-18
申请号：US15298369
申请日：2016-10-20
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 , H01B11/20 , H01B11/00 , H01B7/08 , H01B11/18
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 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 the cable. 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.

18. 发明申请

US20170040088A1 HIGH DENSITY SHIELDED ELECTRICAL CABLE AND OTHER SHIELDED CABLES, SYSTEMS, AND METHODS 有权
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：US20170040088A1
公开(公告)日：2017-02-09
申请号：US15298369
申请日：2016-10-20
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： H01B11/20 , 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。

19. 发明授权

US09443644B2 High density shielded electrical cable and other shielded cables, systems, and methods 有权
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：US09443644B2
公开(公告)日：2016-09-13
申请号：US14457557
申请日：2014-08-12
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 , H01B7/18 , H01B11/20 , 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 conductor sets each including two or more insulated conductors, each conductor set surrounded by a shielding film, and a first and second non-conductive polymeric films on opposite sides of the cable including cover portions and pinched portions. When the cable is laid flat, S/Dmin is in a range from 1.7 to 2, where S is a center-to-center spacing between nearest insulated conductors of two adjacent conductor sets, and Dmin is the lesser of the outer dimensions of such nearest insulated conductors.
摘要翻译：屏蔽电带状电缆包括各自包括两个或更多个绝缘导体的导体组，由屏蔽膜包围的每个导体组，以及包括盖部分和夹持部分的电缆的相对侧上的第一和第二非导电聚合物膜。当电缆平放时，S / Dmin在1.7至2的范围内，其中S是两个相邻导体组的最近的绝缘导体之间的中心到中心的间隔，Dmin是其中的较小的外部尺寸最近的绝缘导体。

20. 发明申请

US20150348676A1 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：US20150348676A1
公开(公告)日：2015-12-03
申请号：US14822075
申请日：2015-08-10
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
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 conductor sets each including one or more insulated conductors, and a first and second shielding film on opposite sides of the cable. In transverse cross section, cover portions of the shielding films substantially surround each conductor set, and pinched portions of the films form pinched portions of the cable on each side of each conductor set. Dense packing is achieved while maintaining high frequency electrical isolation between conductor sets. When the cable is laid flat, a quantity S/Dmin is in a range from 1.7 to 2, where S is a center-to-center spacing between nearest insulated conductors of two adjacent conductor sets, and Dmin is the lesser of the outer dimensions of such nearest insulated conductors. Alternatively, a first and second conductor set each having only one pair of insulated conductors can satisfy a condition that Σ/σ1 is in a range from 2.5 to 3. Other shielded cables, systems, and methods, which may or may not utilize the dense packing, are also disclosed.
摘要翻译：屏蔽电缆带电缆包括各自包括一个或多个绝缘导体的导体组，以及在电缆的相对侧上的第一和第二屏蔽膜。在横截面中，屏蔽膜的盖部分基本上围绕每个导体组，并且膜的夹持部分在每个导体组的每一侧上形成电缆的夹持部分。实现密集包装，同时保持导体组之间的高频电隔离。当电缆平放时，S / Dmin的数量范围为1.7至2，其中S是两个相邻导体组的最近绝缘导体之间的中心到中心间距，Dmin是外部尺寸中较小的一个的绝缘导体。或者，每个仅具有一对绝缘导体的第一和第二导体组可以满足以下条件：Sgr。/＆sgr; 1在2.5至3的范围内。可以或不可以的其它屏蔽电缆，系统和方法利用密集包装，也被披露。

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