Multistage control rod drive uncoupling tool
    1.
    发明授权
    Multistage control rod drive uncoupling tool 失效
    多级控制杆驱动解耦工具

    公开(公告)号:US5524030A

    公开(公告)日:1996-06-04

    申请号:US199405

    申请日:1994-02-22

    IPC分类号: G21C7/16 G21C19/20 G21C19/00

    摘要: An uncoupling tool has a two-module design: one module being a driver assembly for developing the uncoupling movement and the other module being a probe assembly for verifying the uncoupled condition. The probe assembly attaches to the threaded end of the piston tube with its probe extending inside the piston tube. The driver assembly attaches to the CRD ring flange. The probe assembly detects the ring magnet in the drive piston using analog position sensors which operate on the principle of the Hall effect and solid state circuitry. A top sensor provides a signal indicating that the control rod is in its "full out" position; a bottom sensor provides a signal indicating that the control rod is uncoupled; and an intermediate sensor provides a signal indicating that the control rod is in a transition position between the "full out" and uncoupled positions. The probe incorporates spacers which focus the magnetic flux onto the sensors. To uncouple the control rod, the probe assembly is lifted using a separate driver assembly.

    摘要翻译: 解耦工具具有双模块设计:一个模块是用于开发非耦合运动的驱动器组件,而另一模块是用于验证非耦合状态的探针组件。 探针组件连接到活塞管的螺纹端,其探针在活塞管内延伸。 驱动器组件连接到CRD环形法兰。 探头组件使用以霍尔效应和固态电路为原理的模拟位置传感器来检测驱动活塞中的环形磁体。 顶部传感器提供指示控制杆处于其“完全”位置的信号; 底部传感器提供指示控制杆脱离的信号; 并且中间传感器提供指示控制杆处于“完全”和非耦合位置之间的过渡位置的信号。 探头包含将磁通量聚焦到传感器上的间隔物。 为了使控制杆脱开,探针组件使用单独的驱动器组件提升。

    INTEGRATED FUSE STATUS INDICATION IN AN OPEN FUSE BLOCK
    5.
    发明申请
    INTEGRATED FUSE STATUS INDICATION IN AN OPEN FUSE BLOCK 有权
    开放式保险丝块中的集成保险丝状态指示

    公开(公告)号:US20120218113A1

    公开(公告)日:2012-08-30

    申请号:US13406910

    申请日:2012-02-28

    IPC分类号: G08B21/00

    CPC分类号: H01H85/202

    摘要: An open fuse block is provided having a visual indicator or light assembly connected in parallel with a replaceable fuse mounted in the fuse block. When the fuse is blown, the corresponding visual indicator is illuminated to identify the blown fuse, thereby facilitating quick and easy replacement of the fuse. Since the visual indicator is connected in parallel with the fuse element, when the fuse is blown, the fuse results in an open circuit and the flow of electricity is rerouted through the visual indicator. The visual indicator is thereby illuminated and the corresponding blown fuse can be easily identified. The visual indicator or light assembly can include, for example, a neon bulb, light emitting diode, fluorescent bulb, incandescent bulb, or any other visual indicator that emits light.

    摘要翻译: 提供了一个开放的保险丝盒,其具有与安装在保险丝盒中的可替换保险丝并联连接的视觉指示器或灯组件。 当保险丝熔断时,对应的视觉指示灯将被点亮以识别熔断的保险丝,从而便于快速方便地更换保险丝。 由于视觉指示器与保险丝元件并联连接,因此当保险丝熔断时,保险丝会导致断路并通过视觉指示器重新路由电力。 因此可视化指示器被照亮,并且可以容易地识别相应的熔断保险丝。 视觉指示器或灯组件可以包括例如氖灯泡,发光二极管,荧光灯泡,白炽灯泡或任何其他发光的视觉指示器。

    Trash bag dispenser
    10.
    发明授权
    Trash bag dispenser 失效
    垃圾袋分配器

    公开(公告)号:US07168591B1

    公开(公告)日:2007-01-30

    申请号:US10913814

    申请日:2004-08-06

    IPC分类号: B65G59/00

    CPC分类号: B65F1/062

    摘要: A trash bag dispenser, for receiving a trash bag continuously joined to and separable from another trash bag, for receiving a trash receptacle and for dispensing the trash bag from the trash receptacle is provided. The trash bag dispenser comprising a housing for containing the trash bag and a cover having a slot therein for guiding the trash bag therethrough. The cover is movably connected to the housing and integral therewith for allowing the cover to capture the trash bag and to allow the trash bag to freely move when urged through the slot. A closure, comprises a snap button fastener. The trash bag dispenser is attachable to an interior of the trash receptacle with an adhesive backed hook and loop type fastener.

    摘要翻译: 提供垃圾袋分配器,用于接收连续地接合并与另一个垃圾袋分离的垃圾袋,用于接收垃圾容器并从垃圾桶中分配垃圾袋。 垃圾袋分配器包括用于容纳垃圾袋的壳体和其中具有槽的盖,用于引导垃圾袋通过其中。 盖子可移动地连接到壳体并且与其一体,以允许盖子捕获垃圾袋,并且当敦促通过狭槽时允许垃圾袋自由移动。 封闭件包括扣扣紧固件。 垃圾袋分配器可附接到垃圾桶的内部,并具有粘合剂背衬的钩和环型紧固件。