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14 条记录 (耗时 0.013 秒)

    External on-load tap changer
    2.
    发明授权
    External on-load tap changer 有权

    公开(公告)号：US09728327B2

    公开(公告)日：2017-08-08

    申请号：US14078067

    申请日：2013-11-12

    申请人： Xu Shen ,  Riming Xiao

    发明人： Xu Shen ,  Riming Xiao

    IPC分类号： H01H9/02 ,  H01F29/04 ,  H01H9/00

    CPC分类号： H01F29/04 ,  H01H9/0027 ,  H01H9/0044

    摘要： Disclosed is a suspensible external combined on-load tap changer, including: a switch box, a switch body and a motor mechanism, a top box wall of the switch box being opened with a top opening, a top box cover being mounted on the top opening, wherein the switch body is detachably mounted in the switch box and is entirely lifted in and lifted out by the top opening; and the motor mechanism is connected with the switch body in a driving manner. The switch body in the present invention uses a hoisting structure, and the top box wall of the switch box is opened with a top opening with a size large enough, so that the switch body is directly lifted in and lifted out of the switch box from the top opening, and installation and maintenance are easier.

    CHANGE-OVER STRUCTURE BETWEEN MOVING CONTACT AND STATIC CONTACT OF TAP SELECTOR
    3.
    发明申请
    CHANGE-OVER STRUCTURE BETWEEN MOVING CONTACT AND STATIC CONTACT OF TAP SELECTOR 有权
    移动接触器和TAP选择器的静态接触之间的变化结构

    公开(公告)号：US20130306449A1

    公开(公告)日：2013-11-21

    申请号：US13793781

    申请日：2013-03-11

    申请人： Xu SHEN

    发明人： Xu SHEN

    IPC分类号： H01H9/00

    CPC分类号： H01H9/0016 ,  H01F29/04 ,  H01H1/06

    摘要： Disclosed is a change-over structure between a moving contact and a static contact of a tap selector, including an insulation changer base plate, and further including at least two static contacts, fixed on the insulation changer base plate in at least one column at intervals, where inner ends of at least two static contacts are electrically connected to two tap windings of a transformer respectively; at least one rotation shaft, where at least two moving contacts are evenly distributed on the one rotation shaft, and the at least two moving contacts are electrically connected to each other; and at least one arc-shaped conductor corresponding to the at least two static contacts in at least one column, where the arc-shaped conductor and outer ends of the at least two static contacts in at least one column are located at the same circumference with a center of the rotation shaft as a circle center, and when one of the moving contacts is changed over between the two static contacts, the other moving contact is certainly electrically connected to the arc-shaped conductor. Through the present invention, connection conductors in the changer are omitted, so that each component is fixed and reliable and is convenient to mount, and hidden fault troubles are reduced.

    摘要翻译： 公开了一种分接选择器的运动触点和静触头之间的转换结构，包括绝缘变换器基板，并且还包括至少两个静态触点，间隔地固定在至少一列的绝缘变换器基板上 其中至少两个静触点的内端分别电连接到变压器的两个抽头绕组; 至少一个旋转轴，其中至少两个可动触头均匀分布在所述一个旋转轴上，并且所述至少两个移动触点彼此电连接; 以及至少一个弧形导体，其对应于至少一个列中的至少两个静态触点，其中所述弧形导体和至少一个柱中的所述至少两个静触头的外端位于相同的圆周处， 旋转轴的中心为圆心，当两个静触头之间切换动触头之一时，另一移动触头确实与电弧连接。 通过本发明，省去了更换器中的连接导体，使得每个部件固定可靠并且安装方便，并且隐藏的故障故障减少。

    Animal toy and related method of fabrication
    4.
    发明申请
    Animal toy and related method of fabrication 审中-公开
    动物玩具及相关制造方法

    公开(公告)号：US20130000563A1

    公开(公告)日：2013-01-03

    申请号：US13273101

    申请日：2011-10-13

    申请人： Xu Shen

    发明人： Xu Shen

    IPC分类号： A01K29/00 ,  B32B5/20

    CPC分类号： B32B5/022 ,  A01K15/025 ,  B32B3/04 ,  B32B5/245 ,  B32B5/26 ,  B32B25/042 ,  B32B2307/5825

    摘要： The purpose of the present invention is to provide an animal toy and its manufacturing process. The animal is not easily destroyed when bitten by an animal, and its light weight reduces the risk of harm to an animal when the toy is thrown.

    摘要翻译： 本发明的目的是提供一种动物玩具及其制造方法。 当被动物咬伤时，动物不容易被破坏，并且其轻量化减少了当玩具被投掷时对动物造成伤害的风险。

    Change-over structure between moving contact and static contact of tap selector
    6.
    发明授权
    Change-over structure between moving contact and static contact of tap selector 有权
    分接选择器的移动触点和静触点之间的切换结构

    公开(公告)号：US09165724B2

    公开(公告)日：2015-10-20

    申请号：US13793781

    申请日：2013-03-11

    申请人： Xu Shen

    发明人： Xu Shen

    IPC分类号： H01H67/14 ,  H01H9/00 ,  H01H1/06 ,  H01F29/04

    CPC分类号： H01H9/0016 ,  H01F29/04 ,  H01H1/06

    摘要： A change-over structure disposed between a moving contact and a static contact of a tap selector includes an insulation changer base plate, static contacts which are fixed on the insulation changer base plate in at least one column at intervals, the inner ends of the static contacts are electrically connected to respective tap windings of a transformer, rotation shafts, each comprising moving contacts that are evenly distributed on each of the rotation shafts and are electrically connected to each other, and arc-shaped conductors corresponding to the static contacts in at least one column. Each of the arc-shaped conductors and outer ends of the static contacts are disposed at the same circumference with a center of one of the rotation shafts as a circle center. When one of the moving contacts is changed over between the two static contacts, another moving contact is electrically connected to the arc-shaped conductor.

    摘要翻译： 设置在分接选择器的移动触点和静触点之间的转换结构包括绝缘改变器基板，静态触点间隔地固定在至少一列的绝缘变换器基板上，静态触点的内端 触点电连接到变压器的各个抽头绕组，旋转轴各自包括均匀分布在每个旋转轴上并且彼此电连接的移动触点，并且至少在静电触点对应的弧形导体 一列。 每个弧形导体和静触头的外端都以与其中一个旋转轴的中心为圆心相同的圆周设置。 当其中一个移动触点在两个静触头之间转换时，另一个移动触点与弧形导体电连接。

    Word problem solving apparatus
    7.
    发明授权
    Word problem solving apparatus 失效
    词解决问题的设备

    公开(公告)号：US07909608B2

    公开(公告)日：2011-03-22

    申请号：US11602694

    申请日：2007-04-30

    申请人： Xu-Shen Zhou

    发明人： Xu-Shen Zhou

    IPC分类号： G09B19/02

    CPC分类号： G09B19/02

    摘要： The present invention provides an apparatus that assists a student with learning how to solve word problems, including cash flow type problems, by using the sense of touch to establish a greater pattern of formula recognition and usage. The word problems include a finite set of constant values for a predetermined number of variables. The apparatus includes a preliminary equation that is presolved for a particular set of values. A final equation is also presolved for the particular set of values. The preliminary equation and final equation are movably placed onto a work area which preferably includes a measurement line.

    摘要翻译： 本发明提供了一种帮助学生学习如何通过使用触觉来建立更大的公式识别和使用模式来学习如何解决词汇问题（包括现金流型问题）的装置。 词问题包括预定数量的变量的有限的常数值集合。 该装置包括为特定值集合而预先确定的初步方程式。 最后一个方程也是针对特定的一组值来决定的。 初步方程式和最终方程可移动地放置在优选地包括测量线的工作区域上。

    SYSTEM FOR STORING AND SEARCHING IMAGE FILES, AND CLOUD SERVER
    8.
    发明申请
    SYSTEM FOR STORING AND SEARCHING IMAGE FILES, AND CLOUD SERVER 审中-公开
    用于存储和搜索图像文件和云服务器的系统

    公开(公告)号：US20150039643A1

    公开(公告)日：2015-02-05

    申请号：US14447903

    申请日：2014-07-31

    申请人： Lianfang TONG ,  Jian CHEN ,  Xu SHEN ,  Chen LlU ,  Shohei MOROI

    发明人： Lianfang TONG ,  Jian CHEN ,  Xu SHEN ,  Chen LlU ,  Shohei MOROI

    IPC分类号： G06F17/30

    CPC分类号： G06F16/5846 ,  G06F16/3326 ,  G06F16/93

    摘要： A cloud server and a system for storing and searching image files configured to add search information for a search by a user to page images constituting an image file are disclosed. In the system for storing and searching the image files, an input display part of a user terminal displays a page image notification screen to make the user add the search information to the current displayed page image, a user-side communication part sends the search information and the current displayed page image to the cloud server, and an addition control part of the cloud server adds the search information to the corresponding page image.

    摘要翻译： 云服务器和用于存储和搜索被配置为添加用于用户搜索的搜索信息的图像文件的系统，以便构成图像文件的页面图像被公开。 在用于存储和搜索图像文件的系统中，用户终端的输入显示部分显示页面图像通知屏幕，以使用户将搜索信息添加到当前显示的页面图像，用户侧通信部分发送搜索信息 和当前显示的页面图像到云服务器，并且云服务器的添加控制部分将搜索信息添加到相应的页面图像。

    EXTERNAL ON-LOAD TAP CHANGER
    9.
    发明申请
    EXTERNAL ON-LOAD TAP CHANGER 有权
    外部负载带更换

    公开(公告)号：US20140291130A1

    公开(公告)日：2014-10-02

    申请号：US14078067

    申请日：2013-11-12

    申请人： Xu SHEN ,  Riming XIAO

    发明人： Xu SHEN ,  Riming XIAO

    IPC分类号： H01H9/02

    CPC分类号： H01F29/04 ,  H01H9/0027 ,  H01H9/0044

    摘要： Disclosed is a suspensible external combined on-load tap changer, including: a switch box, a switch body and a motor mechanism, a top box wall of the switch box being opened with a top opening, a top box cover being mounted on the top opening, wherein the switch body is detachably mounted in the switch box and is entirely lifted in and lifted out by the top opening; and the motor mechanism is connected with the switch body in a driving manner. The switch body in the present invention uses a hoisting structure, and the top box wall of the switch box is opened with a top opening with a size large enough, so that the switch body is directly lifted in and lifted out of the switch box from the top opening, and installation and maintenance are easier.

    摘要翻译： 本发明公开了一种悬挂式外部组合有载分接开关，包括：开关盒，开关主体和电机机构，开关盒的顶盒壁开放有顶部开口，顶部箱盖安装在顶部 开关，其中所述开关主体可拆卸地安装在所述开关盒中，并且被所述顶部开口完全提升并提升; 并且电动机构以驱动方式与开关体连接。 本发明的开关体采用起重结构，开关盒的顶箱壁开口尺寸足够大的顶部开口，从而使开关体直接从开关盒中升起并提升出开关盒 顶部开口，安装和维护更容易。