Water resistant outdoor busway system
    1.
    发明授权
    Water resistant outdoor busway system 失效
    防水户外母线槽系统

    公开(公告)号:US6146169A

    公开(公告)日:2000-11-14

    申请号:US288444

    申请日:1999-04-08

    IPC分类号: H02G5/06 H01R4/60

    CPC分类号: H02G5/06

    摘要: Electrical power distribution busway joints include opposing plates of conductive and non-conductive materials for connecting between adjoining busway sections. The non-conductive plates comprise glass-filled epoxy laminate sheets having high thermal conductivity, high electrical resistance and good mechanical strength in the presence of excess moisture.

    摘要翻译: 配电母线槽接头包括用于连接相邻母线槽段之间的导电和非导电材料的相对板。 不导电板包括具有高导热性,高电阻和过量水分存在的良好机械强度的玻璃填充环氧层压片。

    Seed embedding implement
    2.
    发明授权
    Seed embedding implement 失效
    种子嵌入工具

    公开(公告)号:US4843982A

    公开(公告)日:1989-07-04

    申请号:US86855

    申请日:1987-08-19

    IPC分类号: A01C5/02 A01C7/02

    CPC分类号: A01C5/02 A01C7/02

    摘要: A device for use in planting seeds and bulbs is disclosed which allows planting in untilled soil with a simple prodding-type motion to both make a hole and to plant the seed in the hole. The device is capable of operation on hills or in almost any other type of terrain, and thus greatly reduces the labor needed to plant seeds and bulbs. It may be used with a conveyor system to continuously supply seed to the device to enable rapid, efficient planting of seed.

    摘要翻译: 公开了一种用于种植种子和灯泡的装置,其允许以简单的刺激式运动在未开垦的土壤中种植以形成孔并将种子种植在孔中。 该设备能够在山丘或几乎任何其他类型的地形中进行操作,从而大大减少种植和种子所需的劳动力。 它可以与输送机系统一起使用以将种子连续地供给到装置中,以实现种子的快速,有效的种植。

    Overedge stitch sewing machine
    4.
    发明授权
    Overedge stitch sewing machine 失效
    Overedge缝针机

    公开(公告)号:US4072116A

    公开(公告)日:1978-02-07

    申请号:US772702

    申请日:1977-02-28

    申请人: Joseph Nagy

    发明人: Joseph Nagy

    CPC分类号: D05B1/20 D05B73/12 D05B85/06

    摘要: The throat slot, arranged in the needle plate for the passage of the needle, has in the right front portion thereof a groove. It is designed to retain the previously formed thread chain and prevent the formation of the overlock stitch until displaced by the passage of a fabric.

    摘要翻译: 布置在针板中以用于针的通过的喉槽在其右前部具有凹槽。 它被设计成保持先前形成的线链,并防止包缝线迹的形成,直到被织物通过而移动。

    APPARATUS FOR INTERFACING REMOTE OPERATED AND NON-REMOTE OPERATED CIRCUIT BREAKERS WITH AN ELECTRICAL PANEL
    6.
    发明申请
    APPARATUS FOR INTERFACING REMOTE OPERATED AND NON-REMOTE OPERATED CIRCUIT BREAKERS WITH AN ELECTRICAL PANEL 有权
    用远程操作和非远程操作电路断路器与电气面板接口的设备

    公开(公告)号:US20050213289A1

    公开(公告)日:2005-09-29

    申请号:US10907223

    申请日:2005-03-24

    IPC分类号: H01H71/02 H02B1/056 H02B1/26

    CPC分类号: H02B1/056 H01H71/0264

    摘要: A multi-pole mounting base for interfacing a circuit breaker and/or circuit interrupter with an electrical panel is disclosed. The electrical panel has an interior configured to receive remote operated circuit breakers (ROCBs) in signal communication with a communication board internal to the electrical panel, non-ROCBs, and ground fault circuit interrupters (GFCls). The mounting base includes a unitary support platform assemblable to the interior of the electrical panel and having first mounting regions with common structure configured to receive any one of the ROCBs, the non-ROCBs, and the GFCls. The support platform also has second mounting regions configured to receive the communication board. The support platform is configured to assemble adjacent to another support platform in the electrical panel.

    摘要翻译: 公开了一种用于将断路器和/或电路断续器与电气面板连接的多极安装基座。 电气面板具有被配置为接收与电气面板,非ROCB和接地故障电路断续器(GFC1)内部的通信板信号通信的远程操作断路器(ROCB)的内部。 安装基座包括可组装到电气面板内部的单一支撑平台,并且具有配置成接收ROCB,非ROCB和GFC1中的任何一个的具有共同结构的第一安装区域。 支撑平台还具有配置成接收通信板的第二安装区域。 支撑平台配置成与电气面板中的另一支撑平台相邻地组装。

    CIRCUIT BREAKER CONFIGURED TO BE REMOTELY OPERATED
    7.
    发明申请
    CIRCUIT BREAKER CONFIGURED TO BE REMOTELY OPERATED 有权
    电路断路器被配置为远程操作

    公开(公告)号:US20050212628A1

    公开(公告)日:2005-09-29

    申请号:US10907202

    申请日:2005-03-24

    CPC分类号: H01H89/08 H01H71/04 H01H71/70

    摘要: A circuit breaker configured to be remotely operated is disclosed. The circuit breaker includes a set of main contacts configured to connect between an electrical source and an electrical load, an operating mechanism in operable communication to open and close the main contacts, and a remotely operable drive system configured to open and close the main contacts separate from actuation of the operating mechanism. The drive system includes a motor responsive to first and second control signals, a primary drive responsive to the motor, and an opening spring responsive to the primary drive, the main contacts being responsive to the opening spring. In response to the first control signal, the primary drive moves to charge the opening spring, and in response to the second control signal and the main contacts being closed, the primary drive moves to allow the opening spring to discharge thereby resulting in the main contacts opening independent of the motor.

    摘要翻译: 公开了一种被远程操作的断路器。 断路器包括:一组主触点,其被配置为在电源和电负载之间连接;可操作地连接以打开和闭合主触头的操作机构;以及可远程操作的驱动系统,其被配置成分开和闭合所述主触点分开 从操作机构的启动。 驱动系统包括响应于第一和第二控制信号的电机,响应于电机的主驱动器和响应于主驱动器的开启弹簧,主触头响应于打开弹簧。 响应于第一控制信号,主驱动器移动以对打开弹簧充电,并且响应于第二控制信号和主触点闭合,主驱动器移动以允许打开弹簧放电,从而导致主触点 打开独立的电机。

    Road repair truck
    9.
    发明授权
    Road repair truck 失效
    道路修理车

    公开(公告)号:US3625120A

    公开(公告)日:1971-12-07

    申请号:US3625120D

    申请日:1970-06-30

    申请人: JOSEPH NAGY

    发明人: NAGY JOSEPH

    摘要: A vehicular truck equipped for road repair work is described, including a repair materials hopper, a front discharge chute and a drive worm conveyor mechanism for transporting road repair material from the hopper through the chute for deposit in a pavement ''''pothole'''' or the like to be repaired, is described. The discharge end of the material chute carries a rake movable up and down, from side-to-side and from front-to-back, through the use of hydraulic piston control mechanism controllable by a single operator in the truck cab, for spreading the deposited material evenly over the pavement defect being repaired. A hydraulically controlled roller, also controlled by the single operator in the cab, is mounted at the rear end of the truck for use in rolling the deposited and raked repair material to complete the road repair operation.