公开(公告)号：US20150060135A1

公开(公告)日：2015-03-05

申请号：US14017384

申请日：2013-09-04

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： JEFFREY M. HANDEL ,  JOHN THOMAS KIGHTLINGER

IPC: H01B1/02 ,  B23K20/10 ,  H01R43/048

CPC classification number: B23K20/10 ,  B23K20/2336 ,  B23K2101/32 ,  B23K2101/38 ,  B23K2103/10 ,  H01R4/185 ,  H01R43/0207 ,  H01R43/048 ,  H01R43/28 ,  Y10T29/49185

Abstract: A wire cable configured to be attached to a wire cable terminal. An uninsulated end of the wire cable is formed into a nugget having a shape that generally defines a rectangular cuboid or rectangular prism. The nugget includes one face that defines a longitudinal concavity, indentation, or channel, which is oriented generally parallel to the longitudinal axis of the wire cable. The nugget may be formed by ultrasonically welding the wire strands together. The concavity reduces the occurrence of fracturing the nugget when it is attached to the terminal by wire crimping wings. The wire cable may be formed of aluminum-based material. An apparatus for forming an end of a wire cable into a nugget shape having a longitudinal concavity and a method of attaching a wire cable having an end formed into a nugget shape having a longitudinal concavity to a terminal is also presented.

Abstract translation: 一种被配置为连接到有线电缆终端的电缆。 线缆的未绝缘的端部形成为具有通常限定矩形立方体或矩形棱镜的形状的熔核。 熔核包括限定纵向凹陷，凹陷或通道的一个面，其大致平行于电缆的纵向轴线定向。 熔核可以通过将线束超声焊接在一起而形成。 当通过电线压接机翼将其连接到端子时，凹陷减少了熔核断裂的发生。 线缆可以由铝基材料形成。 还提出了一种用于将线缆的端部形成为具有纵向凹陷的熔核形状的装置以及将端部形成为具有纵向凹陷的熔核形式的电缆的端子的方法附接到端子的方法。

公开(公告)号：US20140352867A1

公开(公告)日：2014-12-04

申请号：US13905553

申请日：2013-05-30

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： JOHN C. MCLANE ,  JOHN THOMAS KIGHTLINGER ,  ROBERT ALAN MCFALL ,  KEITH B. ADKINS ,  DONALD L. MCCONNELL ,  DAVID R. PETERSON

IPC: H01B13/26 ,  H01B13/22

CPC classification number: H01B13/26 ,  H01B13/02 ,  H01B13/085 ,  H01B13/227

Abstract: A single machine configured to manufacture a wire cable assembly including an twisted wire pair and a drain wire having a conductive tape and an insulative tape spirally wrapped about said wire pair. The machine includes a first clamp that secures an end of the wire pair and a second clamp that secures the other end of the wire pair. The second clamp rotates while the first clamp is fixed thereby twisting the wires of the wire pair one about the other. The second clamp can also rotate synchronously with the first clamp thereby rotating the wire pair without twisting. The machine also has a tape reel configured to move parallel to the clamps as they rotate, wrapping tape around the wire pair. The apparatus can be configured to apply the tapes simultaneously to electromagnetically shield and insulate the cable assembly. A method of operating the apparatus is also provided.

Abstract translation: 一种单机，其被配置为制造包括双绞线对的线缆组件和具有导电带的排水线和围绕所述线对螺旋地缠绕的绝缘带。 机器包括固定电线对的端部的第一夹具和固定电线对的另一端的第二夹具。 当第一夹具固定时，第二夹具旋转，从而将线对的线彼此扭转。 第二夹具也可以与第一夹具同步旋转，从而使线对旋转而不扭曲。 该机器还具有配置成在夹子旋转时平行移动的磁带盘，将磁带缠绕在电线对周围。 该设备可以被配置为同时施加带以电磁屏蔽和绝缘电缆组件。 还提供了一种操作该装置的方法。