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    Coaxial barrel fittings and couplings with ground establishing traveling sleeves
    21.
    发明授权
    Coaxial barrel fittings and couplings with ground establishing traveling sleeves 有权
    同轴筒配件和联轴器与地面建立旅行袖子

    公开(公告)号：US09490592B2

    公开(公告)日：2016-11-08

    申请号：US14515985

    申请日：2014-10-16

    Applicant: PerfectVision Manufacturing, Inc.

    Inventor： Robert J. Chastain ,  Glen D. Shaw

    IPC: H01R24/54

    CPC classification number: H01R13/15 ,  H01R24/542 ,  H01R24/545

    Abstract: Barrel connectors, a right angled adaptor and a single ended fitting include at least one axially displaceable traveling sleeve for insuring electrical continuity with coaxial connector, nominally an F-connector. Each barrel connector described comprises a rigid, metallic hollow body housing an internal contact tube. At least one coiled spring is retained within the body. At least one elongated, tubular traveling sleeve is coaxially disposed within each body end and normally biased outwardly by the springs. The metallic traveling sleeves comprise an elongated shank that contacts the spring, and a head that seats against the connector body ends during installation. Catches or rings defined upon or mounted to travelling sleeve shanks are received within suitable grooves for anchoring the traveling sleeves while facilitating limited axial displacements. The traveling sleeves, and the contact tube therewithin, normally are biased outwardly so that even limited torquing of an F-connector will establish a ground path.

    Abstract translation: 桶形连接器，直角适配器和单端接头包括至少一个可轴向移动的移动套筒，用于确保与同轴连接器的电连续性，标称为F型连接器。 所描述的每个筒形连接器包括容纳内部接触管的刚性金属中空体。 至少一个螺旋弹簧保持在体内。 至少一个细长的管状移动套筒同轴地设置在每个主体端部内并且通常由弹簧向外偏置。 金属行走套管包括接触弹簧的细长柄，以及在安装期间抵靠连接器主体端部的头部。 限定在或安装到行进的套筒柄上的钩或环被容纳在合适的槽内，用于锚固行进套筒同时有助于有限的轴向位移。 行进套管及其中的接触管通常被向外偏压，使得F连接器的均匀受限的扭矩将建立接地路径。

    Enhanced coaxial connector continuity
    22.
    发明授权
    Enhanced coaxial connector continuity 有权

    公开(公告)号：US09327371B2

    公开(公告)日：2016-05-03

    申请号：US14164452

    申请日：2014-01-27

    Applicant: PerfectVision Manufacturing, Inc.

    Inventor： Robert J. Chastain ,  Glen David Shaw

    IPC: H01R9/05 ,  B23P19/04 ,  H01R13/52 ,  H01R13/652

    CPC classification number: B23P19/04 ,  H01R9/05 ,  H01R13/5202 ,  H01R13/652 ,  Y10T29/49963

    Abstract: Axially compressible, F-connectors for conventional installation tools for interconnection with coaxial cable include adaptations for establishing electrical continuity despite inadequate nut tightening. Each connector has a rigid nut, a post penetrating the nut, a tubular body, and an end cap. The conductive post coaxially extends through the connector, linking the nut and body. A post end penetrates the coaxial cable. The connector may have a circumferential groove defined in the end cap mounting an annular D-ring which tensions contact between the post and nut. The connector may comprise a continuity coil seated within a post groove in spring-loaded contact with the nut and the post for promoting continuity. The connector may comprise a pressure spring and an O-ring seated within a post groove in spring-loaded contact with the nut for promoting continuity.

    Enhanced Coaxial Connector Continuity
    25.
    发明申请
    Enhanced Coaxial Connector Continuity 审中-公开
    增强型同轴连接器连续性

    公开(公告)号：US20140137393A1

    公开(公告)日：2014-05-22

    申请号：US14164452

    申请日：2014-01-27

    Applicant: PerfectVision Manufacturing, Inc.

    Inventor： Robert J. Chastain ,  Glen David Shaw

    IPC: B23P19/04

    CPC classification number: B23P19/04 ,  H01R9/05 ,  H01R13/5202 ,  H01R13/652 ,  Y10T29/49963

    Abstract: Axially compressible, F-connectors for conventional installation tools for interconnection with coaxial cable include adaptations for establishing electrical continuity despite inadequate nut tightening. Each connector has a rigid nut, a post penetrating the nut, a tubular body, and an end cap. The conductive post coaxially extends through the connector, linking the nut and body. A post end penetrates the coaxial cable. The connector may have a circumferential groove defined in the end cap mounting an annular D-ring which tensions contact between the post and nut. The connector may comprise a continuity coil seated within a post groove in spring-loaded contact with the nut and the post for promoting continuity. The connector may comprise a pressure spring and an O-ring seated within a post groove in spring-loaded contact with the nut for promoting continuity.

    Abstract translation: 用于与同轴电缆互连的常规安装工具的可轴向压缩的F连接器包括适应性，以确保电连续性，尽管螺母拧紧不足。 每个连接器具有刚性螺母，穿透螺母的柱，管状体和端盖。 导电柱同轴地延伸通过连接器，连接螺母和主体。 后端穿透同轴电缆。 连接器可以具有限定在端盖中的周向槽，其安装环形D形环，其在柱和螺母之间张紧接触。 连接器可以包括位于柱槽内的连续线圈，其与螺母和支柱弹簧加载接触以促进连续性。 连接器可以包括压力弹簧和位于柱槽内的O形圈，弹簧加载与螺母接触以促进连续性。

    Cable reel and reel carrying caddy
    30.
    发明授权
    Cable reel and reel carrying caddy 有权

    公开(公告)号：US10239725B2

    公开(公告)日：2019-03-26

    申请号：US15842254

    申请日：2017-12-14

    Applicant: PERFECTVISION MANUFACTURING, INC.

    Inventor： Robert J. Chastain ,  Denton McDonald ,  James S. Carter ,  Chrispin A. Bowen ,  David A. Kelly ,  Glen David Shaw

    IPC: B65H49/20 ,  B65H49/32 ,  B65H75/18 ,  B65H75/30

    Abstract: A resilient cable caddy comprising a portable housing for storing reels of cable that has a lower base with a hinged top forming an enclosure for the reel. A reel of cable is rotatably mounted within the interior. A handle formed by abutting base and top portions enables carrying. Each reel comprises a spool with a central axle coupled at each end to spaced apart end caps, being retained by mounting rings. The spindles have bearing rings journaled to bearing races defined in the end caps. Both spindles comprise hubs disposed within case gudgeons. A two-piece spindle has a removable hub portion fitted to an internal socket. When reels are transported they may be stacked vertically atop one another with the one piece spindle engaging the empty and exposed spindle hub socket of an upper reel. Caddies may also be opened and stacked vertically for transportation.

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