公开(公告)号：WO2006105166A2

公开(公告)日：2006-10-05

申请号：PCT/US2006/011419

申请日：2006-03-28

Applicant: LEVITON MANUFACTURING CO., INC. ,  SPARROWHAWK, Bryan, L.

Inventor： SPARROWHAWK, Bryan, L.

IPC: H01R4/66

CPC classification number: H01B11/1008

Abstract: Implementations of a discontinuous cable shield system and method include a shield having a multitude of separated shield segments dispersed along a length of a cable to reduce crosstalk between signals being transmitted on transmission lines, such as twisted wire pairs of a cable. The separated shield segments can serve as an incomplete, patch-worked, discontinuous, 'granulated' or otherwise perforated shield that can have effectiveness when applied as shielding for differential transmission lines such as with twisted wire pairs.

Abstract translation: 不连续电缆屏蔽系统和方法的实现包括具有沿着电缆长度分散的多个分离的屏蔽段的屏蔽，以减少在诸如电缆的双绞线之类的传输线上传输的信号之间的串扰。 分离的屏蔽段可以用作不完整的，补片加工的，不连续的“造粒”或其他穿孔的屏蔽，当作为用于差分传输线的屏蔽（例如用双绞线对）时可以具有效果。

公开(公告)号：WO2011087866A2

公开(公告)日：2011-07-21

申请号：PCT/US2010061920

申请日：2010-12-22

Applicant: LEVITON MANUFACTURING CO ,  SPARROWHAWK BRYAN L ,  MCNUTT PATRICK STEPHEN ,  MARTI FRANKLIN C

Inventor： SPARROWHAWK BRYAN L ,  MCNUTT PATRICK STEPHEN ,  MARTI FRANKLIN C

CPC classification number: H01B11/06 ,  H04B3/32

Abstract: A communications cable having a plurality of twisted wire pairs each having a substantially uniform twist rate along the cable. An elongated shielding separator is positioned between the twisted wire pairs and physically separates them from one another. The shielding separator has a plurality of electrically non-conductive separator sections positioned between the twisted wire pairs and a plurality of electrically conductive separator sections arranged in an alternating pattern with the non-conductive separator sections along the shielding separator. Each of the conductive separator sections has one of a predetermined number of section lengths and is arranged along the shielding separator such that the conductive separator sections are substantially aperiodic with the twist rates of the twisted wire pairs. Optionally, the cable includes a continuous or discontinuous outer cable shielding system enclosing the discontinuous shielding separator and the plurality of twisted wire pairs.

Abstract translation: 一种通信电缆，它具有多根双绞线，每根双绞线沿着电缆具有基本均匀的扭转速率。 细长的屏蔽分离器位于双绞线之间并将它们彼此物理分离。 屏蔽分离器具有多个位于双绞线对之间的不导电的分离器部分和多个导电的分离器部分，所述多个导电的分离器部分以交替的方式与沿着屏蔽分离器的非导电分离器部分布置。 每个导电分离器部分具有预定数量的截面长度中的一个，并且沿着该屏蔽分离器布置，使得该导电分离器部分基本上是双绞线绞合对的扭曲率的非周期性的。 可选地，电缆包括封闭不连续屏蔽分隔件和多个双绞线对的连续或不连续的外部电缆屏蔽系统。

公开(公告)号：WO2007137146A3

公开(公告)日：2008-11-13

申请号：PCT/US2007069196

申请日：2007-05-17

Applicant: LEVITON MANUFACTURING CO ,  MCNUTT PATRICK STEPHEN ,  SPARROWHAWK BRYAN L ,  MARTI FRANKLIN C

Inventor： MCNUTT PATRICK STEPHEN ,  SPARROWHAWK BRYAN L ,  MARTI FRANKLIN C

IPC: H01B7/00 ,  H01B11/02

CPC classification number: H01B11/06 ,  H01R13/6471 ,  H01R13/6585 ,  H01R13/6598

Abstract: A communication cabling includes a shielding separator having an elongated center member extending along a dimensional length, and a plurality of elongated dividing members each extending along the dimensional length and extending from the elongated center member. The dividing members may have at least a portion being of an electrically conductive material and others may have conductive material layers adjacent thereto.

Abstract translation: 通信电缆包括具有沿着尺寸长度延伸的细长中心构件的屏蔽分离器和多个细长分隔构件，每个细长分隔构件沿着尺寸长度延伸并从细长中心构件延伸。 分隔构件可以具有至少一部分是导电材料，而其它部分可以具有与其相邻的导电材料层。

公开(公告)号：WO2011087866A3

公开(公告)日：2011-07-21

申请号：PCT/US2010/061920

申请日：2010-12-22

Applicant: LEVITON MANUFACTURING CO., INC. ,  SPARROWHAWK, Bryan, L. ,  MCNUTT, Patrick, Stephen ,  MARTI, Franklin, C.

Inventor： SPARROWHAWK, Bryan, L. ,  MCNUTT, Patrick, Stephen ,  MARTI, Franklin, C.

IPC: H01B11/04 ,  H01B11/06

Abstract: A communications cable having a plurality of twisted wire pairs each having a substantially uniform twist rate along the cable. An elongated shielding separator is positioned between the twisted wire pairs and physically separates them from one another. The shielding separator has a plurality of electrically non-conductive separator sections positioned between the twisted wire pairs and a plurality of electrically conductive separator sections arranged in an alternating pattern with the non-conductive separator sections along the shielding separator. Each of the conductive separator sections has one of a predetermined number of section lengths and is arranged along the shielding separator such that the conductive separator sections are substantially aperiodic with the twist rates of the twisted wire pairs. Optionally, the cable includes a continuous or discontinuous outer cable shielding system enclosing the discontinuous shielding separator and the plurality of twisted wire pairs.

公开(公告)号：WO2007137146A2

公开(公告)日：2007-11-29

申请号：PCT/US2007/069196

申请日：2007-05-17

Applicant: LEVITON MANUFACTURING CO., INC. ,  MCNUTT, Patrick, Stephen ,  SPARROWHAWK, Bryan, L. ,  MARTI, Franklin, C.

Inventor： MCNUTT, Patrick, Stephen ,  SPARROWHAWK, Bryan, L. ,  MARTI, Franklin, C.

IPC: H01R13/02

CPC classification number: H01B11/06 ,  H01R13/6471 ,  H01R13/6585 ,  H01R13/6598

Abstract: A communication cabling includes a shielding separator having an elongated center member extending along a dimensional length, and a plurality of elongated dividing members each extending along the dimensional length and extending from the elongated center member. The dividing members may have at least a portion being of an electrically conductive material and others may have conductive material layers adjacent thereto.

Abstract translation: 通信电缆包括具有沿着尺寸长度延伸的细长中心构件的屏蔽分离器和多个细长分隔构件，每个细长分隔构件沿着尺寸长度延伸并从细长中心构件延伸。 分隔构件可以具有至少一部分是导电材料，而其它部分可以具有与其相邻的导电材料层。

公开(公告)号：WO2006105166A3

公开(公告)日：2007-06-21

申请号：PCT/US2006011419

申请日：2006-03-28

Applicant: LEVITON MANUFACTURING CO ,  SPARROWHAWK BRYAN L

Inventor： SPARROWHAWK BRYAN L

IPC: H01R4/66

CPC classification number: H01B11/1008

Abstract: Implementations of a discontinuous cable shield system and method include a shield having a multitude of separated shield segments dispersed along a length of a cable to reduce crosstalk between signals being transmitted on transmission lines, such as twisted wire pairs of a cable. The separated shield segments can serve as an incomplete, patch-worked, discontinuous, 'granulated' or otherwise perforated shield that can have effectiveness when applied as shielding for differential transmission lines such as with twisted wire pairs.

Abstract translation: 不连续电缆屏蔽系统和方法的实现包括具有沿着电缆长度分散的多个分离的屏蔽段的屏蔽，以减少在诸如电缆的双绞线之类的传输线上传输的信号之间的串扰。 分离的屏蔽段可以用作不完整的，补片加工的，不连续的“造粒”或其他穿孔的屏蔽，当作为用于差分传输线的屏蔽（例如用双绞线对）时可以具有效果。