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1. 发明申请

US20130115828A1 ELECTRICAL CONTACT HAVING KNURL PATTERN WITH RECESSED RHOMBIC ELEMENTS THAT EACH HAVE AN AXIAL MINOR DISTANCE 有权
标题翻译：具有KNURL模式的电气接触与每个具有轴向微小距离的残留元素
公开(公告)号：US20130115828A1
公开(公告)日：2013-05-09
申请号：US13288561
申请日：2011-11-03
申请人： KURT P. SEIFERT , WILLIAM J. PALM , LISA L. FLAUTO , BRUCE J. SERBIN
发明人： KURT P. SEIFERT , WILLIAM J. PALM , LISA L. FLAUTO , BRUCE J. SERBIN
IPC分类号： H01R4/18
CPC分类号： H01R4/188 , H01R4/185
摘要： An electrical contact includes a knurl pattern disposed along at least a portion of an interior surface of the electrical contact. The portion receives a lead of a wire cable along a longitudinal axis and is attached thereto to form a crimp connection. The knurl pattern includes a plurality of recessed elements and each recessed element has a rhombus shape that includes inner corners. An orientation of a first pair of opposing, generally axial inner corners define an axial minor distance therebetween and an orientation of a second pair of opposing, inner corners define a major distance therebetween. The axial minor distance is less than the major distance. The recessed elements of the knurl pattern are especially suitable for engagement with an aluminum wire cable to form the crimp connection. A wire assembly that includes the crimp connection is associated with a cable harness disposed in a motorized vehicle.
摘要翻译：电接触包括沿着电接触件的内表面的至少一部分设置的滚花图案。该部分沿着纵向轴线接收线缆的引线并且附接到其上以形成压接连接。滚花图案包括多个凹入元件，并且每个凹入元件具有包括内角的菱形。第一对相对的，通常为轴向的内角的定向在它们之间限定轴向的较小的距离，并且第二对相对的内角的方向在它们之间限定主要的距离。轴向小距离小于主距离。滚花图案的凹入元件特别适合于与铝线电缆接合以形成压接连接。包括压接连接的线组件与设置在机动车辆中的电缆线束相关联。

2. 发明申请

US20130115830A1 ELECTRICAL CONTACT HAVING SERRATION WITH ANGLED SIDEWALLS AND ROMBOID KNURL PATTERN THAT INCLUDES ELEMENTS HAVING AN AXIAL MINOR DISTANCE 有权
标题翻译：电动接触器具有安装的侧壁和罗盘式图案，其中包括具有轴向微小距离的元件
公开(公告)号：US20130115830A1
公开(公告)日：2013-05-09
申请号：US13450936
申请日：2012-04-19
申请人： KURT P. SEIFERT , WILLIAM J. PALM , BRUCE J. SERBIN , LISA L. FLAUTO
发明人： KURT P. SEIFERT , WILLIAM J. PALM , BRUCE J. SERBIN , LISA L. FLAUTO
IPC分类号： H01R13/02 , H01R43/16
CPC分类号： H01R4/188 , H01R4/185 , H01R13/113 , Y10T29/49204
摘要： An electrical contact includes at least one grooved channel defined in an interior surface of the electrical contact along at least a portion the electrical contact disposed along a longitudinal axis. The portion is configured to axially receive a lead of a wire cable for attachment thereto and thereby allow the attached lead to at least engagingly make contact against a recessed surface of the grooved channel. The grooved channel has a depth and includes at a least one sidewall extending along the depth. The sidewall includes at least one section that angularly extends from the interior surface to a point recessed from the interior surface disposed on the sidewall along the depth.
摘要翻译：电触头包括至少一个沟槽通道，沿着纵向轴线设置的至少一部分电触头限定在电接触件的内表面中。该部分构造成轴向地容纳用于附接到其上的线缆的引线，从而允许附着的引线至少接合地与凹槽通道的凹陷表面接触。带槽通道具有深度并包括沿着深度延伸的至少一个侧壁。侧壁包括至少一个部分，其从内表面成角度地延伸到沿着深度设置在侧壁上的内表面凹陷的点。

3. 发明申请

US20120324727A1 CRIMP CONNECTION TO ALUMINUM CABLE 有权
标题翻译：连接到铝电缆
公开(公告)号：US20120324727A1
公开(公告)日：2012-12-27
申请号：US13168309
申请日：2011-06-24
申请人： KURT P. SEIFERT , LISA L. FLAUTO , JEFFREY M. HANDEL , MASAHIRO YOSHINO
发明人： KURT P. SEIFERT , LISA L. FLAUTO , JEFFREY M. HANDEL , MASAHIRO YOSHINO
IPC分类号： H01R43/05
CPC分类号： H01R4/187 , H01R43/048 , Y10T29/49174 , Y10T29/49179 , Y10T29/49181 , Y10T29/49185 , Y10T29/49192
摘要： A method to electrically and mechanically connect at least one wire conductor to a terminal includes the steps of cutting and stripping a portion of an insulation outer layer along an end section of the at least one wire conductor to expose a lead of the at least one wire conductor. A further step includes applying a bonding process to the exposed lead to break down oxides disposed on the lead. A further step in the method is crimping the lead having the applied bonding process to the terminal to form a crimp connection connecting the at least one wire conductor to the terminal.
摘要翻译：将至少一根线导电体电气和机械地连接到端子的方法包括以下步骤：沿着所述至少一个线导体的端部切割和剥离绝缘外层的一部分，以暴露所述至少一根线的引线导体。另外的步骤包括对暴露的引线施加接合工艺以分解设置在引线上的氧化物。该方法的另一步骤是将具有施加的接合处理的引线压接到端子，以形成将至少一个导线导体连接到端子的压接连接。

4. 发明申请

US20110083324A1 SEALED CRIMP CONNECTION METHODS 有权
标题翻译：密封连接方法
公开(公告)号：US20110083324A1
公开(公告)日：2011-04-14
申请号：US12883838
申请日：2010-09-16
申请人： FRANCIS D. MARTAUZ , KURT P. SEIFERT
发明人： FRANCIS D. MARTAUZ , KURT P. SEIFERT
IPC分类号： H01R43/04
CPC分类号： H01R4/70 , H01R4/184 , H01R4/185 , H01R4/62 , H01R13/5216 , H01R43/048 , Y10T29/49171 , Y10T29/49174 , Y10T29/49176 , Y10T29/49185
摘要： Methods of making a sealed crimp connection attaching a terminal to a wire conductor are provided. A layer of fluid conformal coating is applied to overlie a terminal and underlie at least a lead of the wire conductor upon at least the lead being received into the terminal. The terminal, the fluid layer, and at least the lead of the wire conductor are crimped to form the crimp connection. Fluid conformal coating is displaced where an abutting surface of the terminal makes contact with at least the lead of the wire conductor. The fluid conformal coating is cured to a non-fluid state. The fluid conformal coating may be formed of an acrylated urethane material that may provide an increased pull force and a low crimp resistance in the crimp connection. The crimp connection may be constructed using a manufacturing process on an automated assembly line.
摘要翻译：提供了将终端连接到导线导体上的密封压接连接的方法。在至少引线被接收到端子中时，施加一层流体保形涂层以覆盖端子并且至少位于导线导体的下方。终端，流体层和至少导线的导线被压接以形成压接连接。流体保形涂层移动，其中端子的邻接表面至少与导线的引线接触。流体保形涂层固化至非流体状态。流体保形涂层可以由丙烯酸酯化的聚氨酯材料形成，其可以在压接连接中提供增加的拉力和低的卷曲阻力。压接连接可以使用在自动装配线上的制造工艺来构造。

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