公开(公告)号：US20140033530A1

公开(公告)日：2014-02-06

申请号：US14045999

申请日：2013-10-04

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： GEORGE ALBERT DREW ,  ERIC B. POMA ,  WILLIAM J. PALM ,  KURT PAUL SEIFERT

IPC: H01R43/16

CPC classification number: H01R43/16 ,  H01R4/188 ,  H01R4/62 ,  H01R11/12 ,  Y10T29/49204

Abstract: An electrically-conducting contact element includes a section of the contact element defining an aperture. The section is configured to receive a wire cable within the aperture for attachment thereto. The section includes an internal surface with at least one groove having sharp edges formed therein. A wire assembly that includes the electrically-conducting contact and a method to construct the electrically-conducting contact are also presented. The method includes a step of providing the contact element and forming a sharp edge on the internal surface of the contact element. A further step in the method includes altering material on the internal surface of the contact element by a forming means. The forming means may be one of milling, rifling, machining, cutting, indenting, or stamping. A wire assembly and a vehicular electrical wiring harness that respectively include the contact element are also presented.

Abstract translation: 导电接触元件包括限定孔的接触元件的一部分。 该部分被配置为接收孔内的线缆以附接到其上。 该部分包括具有形成在其中的至少一个具有尖锐边缘的凹槽的内表面。 还提出了包括导电触点的线组件和构造导电触点的方法。 该方法包括提供接触元件并在接触元件的内表面上形成尖锐边缘的步骤。 该方法的另一步骤包括通过成形装置改变接触元件的内表面上的材料。 成形装置可以是铣削，步枪，机械加工，切割，压痕或冲压之一。 还提供了分别包括接触元件的线组件和车用电线束。

公开(公告)号：US20150118917A1

公开(公告)日：2015-04-30

申请号：US14065873

申请日：2013-10-29

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： ERIC B. POMA ,  KURT PAUL SEIFERT ,  WILLIAM J. PALM

IPC: H01R4/18 ,  H01R43/05

CPC classification number: H01R4/184 ,  H01R4/10 ,  H01R4/185 ,  H01R9/05 ,  H01R9/0518 ,  H01R43/05 ,  Y10T29/49123

Abstract: A method is provided for attaching a termination arrangement to a shielded cable which includes a conductive core, a core insulation layer, a conductive shield layer, and an outer insulation layer. A length of the outer insulation layer is removed to expose an end portion of the conductive shield layer and a length of the core insulation layer is removed to expose a portion of the conductive core. The termination assembly is provided having a terminal, a core crimp section in electrical communication with the terminal, and an inner ferrule section connected to the core crimp section. The core crimp section is positioned adjacent to the exposed conductive core and crimped around said conductive core in electrical contact therewith. The inner ferrule section is positioned adjacent to the exposed conductive shield layer and crimped around the core insulation layer. The core crimp section is separated from the inner ferrule section.

Abstract translation: 提供一种用于将端接装置附接到包括导电芯，芯绝缘层，导电屏蔽层和外绝缘层的屏蔽电缆的方法。 去除外绝缘层的长度以暴露导电屏蔽层的端部，并去除芯绝缘层的长度以暴露导电芯的一部分。 端子组件设置有端子，与端子电连通的芯部压接部分和连接到芯部压接部分的内部套圈部分。 芯卷绕部分定位成与暴露的导电芯片相邻并且与所述导电芯片电压接触而卷绕在其周围。 内套圈部分定位成与暴露的导电屏蔽层相邻并卷绕在芯绝缘层周围。 芯部卷边部与内套圈部分分离。