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公开(公告)号：US09356438B2
公开(公告)日：2016-05-31
申请号：US14191563
申请日：2014-02-27
Applicant: DELPHI TECHNOLOGIES, INC.
Inventor： Kurt Paul Seifert , Shawn A. Chernushin
Abstract: A wire cable assembly includes a terminal having a termination segment attached to an end of a wire cable, a connection segment configured to attach to a mating terminal, and a transition segment intermediate the termination segment and the connection segment. The transition segment of the terminal has a generally rectangular cross section and a recess defined in at least one distal edge and preferably both distal edges of the transition segment. The recess may alternatively be characterized as a concavity, notch, hollow, or indentation. A sealant is applied to the transition segment and a sleeve encloses at least a portion of the termination segment, the end of the wire cable, and at least a portion of the transition segment. The sealant fills the recess(es) and blocks a leak path between the sleeve and the distal edge. The sleeve may be a section of dual wall heat shrink tubing.
Abstract translation: 电线电缆组件包括具有连接到电缆电缆的端部的终端段的终端，被配置为附接到配合终端的连接段以及终端段和连接段之间的过渡段。 端子的过渡段具有大致矩形的横截面和限定在过渡段的至少一个远侧边缘中，优选地两个远侧边缘的凹部。 凹槽可以可选地被表征为凹面，凹口，中空或凹陷。 密封剂被施加到过渡段，并且套筒封闭终端段的至少一部分，电缆电缆的端部以及过渡段的至少一部分。 密封剂填充凹部并阻塞套筒和远侧边缘之间的泄漏路径。 套管可以是双壁热缩管的一部分。
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公开(公告)号：US09153878B2
公开(公告)日：2015-10-06
申请号：US14065873
申请日：2013-10-29
Applicant: DELPHI TECHNOLOGIES, INC.
Inventor： Eric B. Poma , Kurt Paul Seifert , William J. Palm
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。
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公开(公告)号：US09960502B2
公开(公告)日：2018-05-01
申请号：US15282343
申请日：2016-09-30
Applicant: Delphi Technologies, Inc.
Inventor： Geroge Albert Drew , Kurt Paul Seifert , Gina Sacco
CPC classification number: H01R4/185 , H01R4/187 , H01R4/625 , H01R43/0235 , H01R43/28 , H01R2101/00 , Y10T29/49179 , Y10T29/49181
Abstract: A wiring harness assembly is presented. The wiring harness assembly is formed by a method that includes the steps of crimping an electrical wire cable within a crimping feature of an electrical terminal having wire strands protruding from the crimping feature and fusing the wire strands of protruding portion, or “wire brush” so that the wire strands are in intimate contact, thereby eliminating voids between individual wire strands of the wire brush. The wires may be fused by laser welding, soldering, or brazing. The method may be especially beneficial for wire strands having an insulative oxide layer, such as aluminum. The bonding reduces the resistance between the wire strands due to insulating oxide layers on the surface of the wire strands and inhibiting of corrosion by eliminating inter-strand gaps where electrolytes in solution may enter and cause galvanic corrosion.
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公开(公告)号：US20170018859A1
公开(公告)日：2017-01-19
申请号：US15282343
申请日：2016-09-30
Applicant: Delphi Technologies, Inc.
Inventor： Geroge Albert Drew , Kurt Paul Seifert , Gina Sacco
CPC classification number: H01R4/185 , H01R4/187 , H01R4/625 , H01R43/0235 , H01R43/28 , H01R2101/00 , Y10T29/49179 , Y10T29/49181
Abstract: A wiring harness assembly is presented. The wiring harness assembly is formed by a method that includes the steps of crimping an electrical wire cable within a crimping feature of an electrical terminal having wire strands protruding from the crimping feature and fusing the wire strands of protruding portion, or “wire brush” so that the wire strands are in intimate contact, thereby eliminating voids between individual wire strands of the wire brush. The wires may be fused by laser welding, soldering, or brazing. The method may be especially beneficial for wire strands having an insulative oxide layer, such as aluminum. The bonding reduces the resistance between the wire strands due to insulating oxide layers on the surface of the wire strands and inhibiting of corrosion by eliminating inter-strand gaps where electrolytes in solution may enter and cause galvanic corrosion.
Abstract translation: 提出了线束组件。 线束组件通过以下方法形成，该方法包括以下步骤：将电线电缆压接在具有从压接特征突出的线束的电气端子的压接特征内并将突出部分的线股熔合或“电线刷” 金属线股紧密接触，从而消除了钢丝刷的单根线股之间的空隙。 电线可以通过激光焊接，焊接或钎焊熔合。 该方法对于具有绝缘氧化物层（例如铝）的线股可能是特别有益的。 由于焊丝表面的绝缘氧化物层由于绝缘氧化物层而导致电线之间的电阻降低，并且通过消除溶液中的电解质可能进入并导致电偶腐蚀的线间间隙，从而抑制腐蚀。
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