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公开(公告)号：US5114355A
公开(公告)日：1992-05-19
申请号：US662384
申请日：1991-02-26
申请人： David J. Kimmel , Paul P. Siwinski , Robert A. Smith , Richard E. Thurman , Stephen R. Adkins , Steven Feldman , Raymond J. Look
发明人： David J. Kimmel , Paul P. Siwinski , Robert A. Smith , Richard E. Thurman , Stephen R. Adkins , Steven Feldman , Raymond J. Look
CPC分类号： H01R23/6873 , H01R12/716 , H01R12/724 , H01R12/737 , H01R12/7047
摘要： Microstrip transmission of electrical signals between two arrays of signal conductors such as two printed circuit boards is maintained in an electrical connector in which signal contacts are disposed on opposite sides of the central ground bus. Signal contacts are urged inwardly into engagement with a central dielectric wall and a ground bus is similarly urged outwardly into engagement with the same wall to establish the microstrip configuration between each row of terminals in the central ground bus. The receptacle connector includes a right angle bend and signal contacts as well as the ground bus also have a right angle bend. The insulative housing of a right angle connector comprises upper and lower housing members which are snapped into engagement. Resilient arms, forming a part of the connector mounting assembly on the upper housing member, engage the lower housing member to hold it in place.
摘要翻译： 在诸如两个印刷电路板的两个信号导体阵列之间的电信号的微带传输保持在电连接器中，其中信号触点设置在中央接地总线的相对侧上。 信号触点被向内推动成与中心电介质壁接合，并且接地母线被类似地向外推向与相同的壁接合，以在中央接地总线中的每排端子之间建立微带结构。 插座连接器包括直角弯曲和信号触点以及接地总线也具有直角弯曲。 直角连接器的绝缘壳体包括上部和下部壳体构件，其被卡扣接合。 在上壳体构件上形成连接器安装组件的一部分的弹性臂接合下壳体构件以将其保持就位。
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公开(公告)号：US4680423A
公开(公告)日：1987-07-14
申请号：US707935
申请日：1985-03-04
CPC分类号： H01R23/662 , H01B7/0823 , H01R12/775 , H01R12/594
摘要： A high performance controlled impedance low loss low attenuation cable having the characteristics of a shielded twisted pair cable is disclosed. The cable contains a plurality of pairs of associated conductors located in a single plane to give a low profile flat cable suitable for use in undercarpet wiring installations. The cable comprises a plurality of layers of extruded insulating material with a metal foil shield surrounding only associated pairs of conductors. Insulating material having different dielectric constants is employed in conjunction with the encircling foil shield to give the cable the characteristics of a conventional shielded twisted pair cable.
摘要翻译： 公开了一种具有屏蔽双绞线电缆特性的高性能受控阻抗低损耗低衰减电缆。 电缆包含多对相关联的导体，位于单个平面中，以提供适用于底架布线装置的低轮廓扁平电缆。 电缆包括多个挤压绝缘材料层，金属箔屏蔽层仅围绕相关联的导线对。 与环绕的箔屏蔽结合使用具有不同介电常数的绝缘材料，为电缆提供常规屏蔽双绞线电缆的特性。
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公开(公告)号：US4663098A
公开(公告)日：1987-05-05
申请号：US716711
申请日：1985-03-27
CPC分类号： H01B7/0823 , H01R12/775 , H01R23/662 , H01R12/594 , Y10S29/047 , Y10T29/49123 , Y10T29/49172
摘要： A method of manufacturing high performance cable having a low profile configuration is disclosed. The method includes the steps of drawing, through an extrusion press, conductor subassemblies each including spaced, parallel, insulated wire pairs surrounded by an intermediate insulator. Prior to extrusion, conductive EMI shields are formed in-line around the subassemblies. The method also includes the step of extruding an insulating body around spaced, parallel pairs of shielded subassemblies with the wires in a common plane.
摘要翻译： 公开了一种制造具有低外形结构的高性能电缆的方法。 该方法包括以下步骤：通过挤压机拉伸导体子组件，每个导体子组件包括由中间绝缘体围绕的间隔开的平行的绝缘线对。 在挤压之前，导电EMI屏蔽线在组件周围形成。 该方法还包括将绝缘体围绕间隔开的并联成对的屏蔽子组件挤压在一起的共同平面中的步骤。
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公开(公告)号：US4578529A
公开(公告)日：1986-03-25
申请号：US637248
申请日：1984-08-02
申请人： Raymond J. Look
发明人： Raymond J. Look
CPC分类号： H01B13/144 , B29C47/027 , H01B7/0838 , H05K1/118 , B29C47/0016
摘要： Process for manufacturing flat multi-conductor cable having two cable members and peelable internal lamina utilizes a pair of dies which simultaneously align conductors, laminate internal lamina, and extrude external lamina thereon. Each die has a conductor aligning surface with parallel linear conductor-receiving recesses therein and an adjacent extrusion surface. Conductors and internal lamina are drawn between aligning surfaces of mated dies and then between extrusion surfaces where vinyl is extruded through an aperture in each die to form external lamina. A knife-edged die insert adjacent one side of the aligning and extrusion surfaces provides a V-notch in one edge of the cable to facilitate peeling apart cable members for termination to a two-sided connector.
摘要翻译： 用于制造具有两个电缆构件和可剥离内部薄片的扁平多导体电缆的方法利用一对模具，其同时对准导体，层压内部薄片并在其上挤出外部薄片。 每个模具具有导体对准表面，其中具有平行的线性导体容纳凹槽和相邻的挤压表面。 导体和内部薄片被拉伸在配合模具的对准表面之间，然后在挤出表面之间，其中乙烯基通过每个模具中的孔挤出以形成外部层。 邻近对准和挤压表面的一侧的刀刃模具插件在电缆的一个边缘中提供V形凹口，以便于剥离电缆部件以终止到双面连接器。
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公开(公告)号：US4642480A
公开(公告)日：1987-02-10
申请号：US716417
申请日：1985-03-27
CPC分类号： H01R23/662 , H01B7/0823 , H01R12/775 , H01R12/594
摘要： A low profile cable capable of undercarpet transmission of electrical signals is disclosed. The body of the cable includes an essentially flat central region and tapered wings extending outwardly from the central region. It is fabricated of a flexible polymer for positioning around curves. The wings may include cut out sections and opposing slits to facilitate bending of the cable around such curves. The transverse section of the body is symmetric about both its central vertical axis and its central horizontal axis.
摘要翻译： 公开了一种能够底盘传输电信号的薄型电缆。 电缆的主体包括基本上平坦的中心区域和从中心区域向外延伸的锥形翼片。 它由用于在曲线周围定位的柔性聚合物制成。 翼可以包括切口部分和相对的狭缝，以便于围绕这些曲线弯曲电缆。 身体的横截面相对于其中心垂直轴线和其中心水平轴线对称。
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公开(公告)号：US4478778A
公开(公告)日：1984-10-23
申请号：US508700
申请日：1983-06-28
申请人： Raymond J. Look
发明人： Raymond J. Look
CPC分类号： B29C47/027 , H01B13/144 , H01B7/0838 , H05K1/118 , B29C47/0021
摘要： Process for manufacturing flat multi-conductor cable having two cable members and peelable internal lamina utilizes a pair of dies which simultaneously align conductors, laminate internal lamina, and extrude external lamina thereon. Each die has a conductor aligning surface with parallel linear conductor-receiving recesses therein an adjacent extrusion surface. Conductors and internal lamina are drawn between aligning surfaces of mated dies and then between extrusion surfaces where vinyl is extruded through an aperture in each die to form external lamina. A knife-edged die insert adjacent one side of the aligning and extrusion surfaces provides a V-notch in one edge of the cable to facilitate peeling apart cable members for termination to a two-sided connector.
摘要翻译： 用于制造具有两个电缆构件和可剥离内部薄片的扁平多导体电缆的方法利用一对模具，其同时对准导体，层压内部薄片并在其上挤出外部薄片。 每个管芯具有导体对准表面，其中具有相邻挤压表面的平行的线性导体接收凹槽。 导体和内部薄片被拉伸在配合模具的对准表面之间，然后在挤出表面之间，其中乙烯基通过每个模具中的孔挤出以形成外部层。 邻近对准和挤压表面的一侧的刀刃模具插件在电缆的一个边缘中提供V形凹口，以便于剥离电缆部件以终止到双面连接器。
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