知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

22 records (took 0.015 seconds)

    Method of making high voltage operating rod sensor
    1.
    发明授权
    Method of making high voltage operating rod sensor 有权
    制作高压操作杆传感器的方法

    公开(公告)号：US07854058B2

    公开(公告)日：2010-12-21

    申请号：US12269516

    申请日：2008-11-12

    Applicant: Daniel Schreiber ,  Veselin Skendzic ,  E. Fred Bestel ,  Paul N. Stoving ,  Richard A. Harthun

    Inventor： Daniel Schreiber ,  Veselin Skendzic ,  E. Fred Bestel ,  Paul N. Stoving ,  Richard A. Harthun

    IPC: H01H11/00 ,  H01H65/00

    CPC classification number: H01H33/666 ,  H01H33/027 ,  H01H2033/426 ,  H01H2033/6623 ,  H01H2033/6667 ,  Y10T29/49105 ,  Y10T29/49117 ,  Y10T29/49155

    Abstract: Methods for making and using vacuum switching devices are disclosed. A vacuum switching device has an operating rod for actuating a movable electrical contact within the device. The operating rod may be a hollow epoxy glass tube with an electrical sensor disposed within it, and there may be an elastomeric polymer filling compound disposed within the tube and encasing the sensor. The operating rod may be attached to the movable electrical contact on one end by a steel end-fitting that has been press-fit into the tube and secured with at least one cross pin. In this way, a very secure electromechanical connection may be made between the operating rod and the rest of the vacuum switching device, and the sensor is protected from shock associated with the operation of the device. Moreover, the vacuum switching device is compact and easy to construct.

    Abstract translation: 公开了制造和使用真空开关装置的方法。 真空开关装置具有用于致动装置内的可移动电触点的操作杆。 操作杆可以是设置在其中的电传感器的中空环氧玻璃管，并且可以存在设置在管内并包封传感器的弹性体聚合物填充化合物。 操作杆可以通过已经压配合到管中并且用至少一个十字销固定的钢端配件在一端附接到可移动电触头。 以这种方式，可以在操作杆和真空开关装置的其余部分之间进行非常安全的机电连接，并且保护传感器免受与装置的操作相关的冲击。 此外，真空开关装置结构紧凑，易于构造。

    Method for making an electrode assembly
    2.
    发明授权
    Method for making an electrode assembly 有权
    制造电极组件的方法

    公开(公告)号：US07721428B2

    公开(公告)日：2010-05-25

    申请号：US11234215

    申请日：2005-09-26

    Applicant: Paul N. Stoving ,  E. Fred Bestel

    Inventor： Paul N. Stoving ,  E. Fred Bestel

    IPC: H01R43/16

    CPC classification number: H01H33/6645 ,  Y10T29/49105 ,  Y10T29/49147 ,  Y10T29/49151 ,  Y10T29/49204 ,  Y10T29/49208

    Abstract: An electrode assembly for use in a vacuum interrupter is made by joining a first side of a substantially disk-shaped structure to an end of a substantially cylindrical coil segment, and joining an electrical contact to a second side of the disk-shaped structure. The disk-shaped structure has a higher resistivity than a resistivity of the coil segment.

    Abstract translation: 用于真空断路器的电极组件通过将基本盘形结构的第一侧连接到基本上圆柱形的线圈段的端部并将电接触件接合到盘形结构的第二侧而制成。 盘状结构具有比线圈段的电阻率更高的电阻率。

    High voltage operating rod sensor and method of making the same
    3.
    发明授权
    High voltage operating rod sensor and method of making the same 有权
    高压操作杆传感器及其制作方法

    公开(公告)号：US07473863B2

    公开(公告)日：2009-01-06

    申请号：US10359275

    申请日：2003-02-06

    Applicant: Daniel Schreiber ,  Veselin Skendzic ,  E. Fred Bestel ,  Paul N Stoving ,  Richard A. Harthun

    Inventor： Daniel Schreiber ,  Veselin Skendzic ,  E. Fred Bestel ,  Paul N Stoving ,  Richard A. Harthun

    IPC: H01H33/66

    CPC classification number: H01H33/666 ,  H01H33/027 ,  H01H2033/426 ,  H01H2033/6623 ,  H01H2033/6667 ,  Y10T29/49105 ,  Y10T29/49117 ,  Y10T29/49155

    Abstract: Methods and system for making and using vacuum switching devices are disclosed. A vacuum switching device has an operating rod for actuating a movable electrical contact within the device. The operating rod may be a hollow epoxy glass tube with an electrical sensor disposed within it, and there may be an elastomeric polymer filling compound disposed within the tube and encasing the sensor. The operating rod may be attached to the movable electrical contact on one end by a steel end-fitting that has been press-fit into the tube and secured with at least one cross pin. In this way, a very secure electromechanical connection may be made between the operating rod and the rest of the vacuum switching device, and the sensor is protected from shock associated with the operation of the device. Moreover, the vacuum switching device is compact and easy to construct.

    Abstract translation: 公开了制造和使用真空开关装置的方法和系统。 真空开关装置具有用于致动装置内的可移动电触点的操作杆。 操作杆可以是设置在其中的电传感器的中空环氧玻璃管，并且可以存在设置在管内并包封传感器的弹性体聚合物填充化合物。 操作杆可以通过已经压配合到管中并且用至少一个十字销固定的钢端配件在一端附接到可移动电触头。 以这种方式，可以在操作杆和真空开关装置的其余部分之间进行非常安全的机电连接，并且保护传感器免受与装置的操作相关的冲击。 此外，真空开关装置结构紧凑，易于构造。

    Vacuum encapsulation having an empty chamber
    4.
    发明授权
    Vacuum encapsulation having an empty chamber 失效
    具有空腔的真空封装

    公开(公告)号：US07304262B2

    公开(公告)日：2007-12-04

    申请号：US10802409

    申请日：2004-03-16

    Applicant: Paul N. Stoving ,  E. Fred Bestel

    Inventor： Paul N. Stoving ,  E. Fred Bestel

    IPC: H01H33/66

    CPC classification number: H01H33/66207 ,  H01H2033/66223 ,  H01H2033/6623 ,  Y10T29/49105 ,  Y10T29/49204 ,  Y10T29/4987

    Abstract: A vacuum assembly including a vacuum interrupter may be sealed with a compliant material and/or rubber plugs, so that a cavity is created and maintained within the assembly for use with a current exchange housing and/or bellows, during operation of the vacuum interrupter. During vacuum molding of the vacuum assembly to encapsulate the vacuum assembly in an epoxy, a resulting pressure differential caused by the vacuum molding is prevented from disturbing the seal around the vacuum assembly, by way of a needle or tube included in the seal. In this way, air from within the cavity is allowed to escape, while the epoxy is prevented from entering the cavity. Then, once encapsulation is complete, the vacuum assembly can be joined with an operating rod and other components to complete a vacuum switching device.

    Abstract translation: 包括真空断路器的真空组件可以用柔性材料和/或橡胶塞密封，使得在真空断路器的操作期间，在组件内产生并保持空腔以与电流交换壳体和/或波纹管一起使用。 在真空组件真空模制期间将真空组件包封在环氧树脂中时，防止由真空模制产生的所得到的压力差通过密封件中包含的针或管来扰乱真空组件周围的密封。 以这种方式，允许来自空腔内的空气逸出，同时防止环氧树脂进入空腔。 然后，一旦封装完成，真空组件可以与操作杆和其他部件连接，以完成真空开关装置。

    Current sensor supporting structure
    5.
    发明授权
    Current sensor supporting structure 有权
    电流传感器支撑结构

    公开(公告)号：US06858172B2

    公开(公告)日：2005-02-22

    申请号：US10819997

    申请日：2004-04-08

    Applicant: Ross S. Daharsh ,  Daniel Schreiber ,  Paul N. Stoving ,  Dan G. Marginean

    Inventor： Ross S. Daharsh ,  Daniel Schreiber ,  Paul N. Stoving ,  Dan G. Marginean

    IPC: H01F38/30 ,  H01H33/02 ,  B29C39/00

    CPC classification number: H01H33/027 ,  H01F38/30

    Abstract: An electrical switchgear device includes a conductor, a base, and a current sensor positioned to detect current in the conductor and attached to the base using a support element. The device also includes an apparatus mounted to the base to interrupt current through the conductor when a signal from the current sensor indicates a predetermined condition. A housing positioned on the base encapsulates the current sensor, the support element, the current interrupting apparatus, and a portion of the conductor.

    Abstract translation: 电开关装置包括导体，基座和电流传感器，定位成用于检测导体中的电流并使用支撑元件附接到基座。 当来自电流传感器的信号指示预定条件时，该装置还包括安装到基座的装置，以中断通过导体的电流。 定位在基座上的壳体封装电流传感器，支撑元件，电流中断装置和导体的一部分。

    AXIAL MAGNETIC FIELD VACUUM FAULT INTERRUPTER
    7.
    发明申请
    AXIAL MAGNETIC FIELD VACUUM FAULT INTERRUPTER 有权
    轴向磁场真空故障中断器

    公开(公告)号：US20100192360A1

    公开(公告)日：2010-08-05

    申请号：US12760109

    申请日：2010-04-14

    Applicant: Paul N. Stoving ,  E. Fred Bestel

    Inventor： Paul N. Stoving ,  E. Fred Bestel

    IPC: H01H11/00 ,  H01H33/66

    CPC classification number: H01H33/6645 ,  Y10T29/49105 ,  Y10T29/49147 ,  Y10T29/49151 ,  Y10T29/49204 ,  Y10T29/49208

    Abstract: An improved vacuum interrupter is disclosed. The vacuum interrupter includes a ring-shaped structure placed between a contact support structure and an electrical contact associated with the contact support structure. A resistivity of the ring-shaped structure is higher than that of the contact support structure, so that current traversing the ring-shaped structure on its way from the contact support structure to the electrical contact is evenly distributed. The ring-shaped structure may be fit into an end portion of the contact support structure, the end portion having a diameter less than an outer diameter of the support structure, but greater than an inner diameter of the support structure. Alternatively, the end portion may be used without the ring-shaped portion, in which case the electrical contact may be shaped to fit into the end portion.

    Abstract translation: 公开了一种改进的真空断路器。 真空断路器包括置于接触支撑结构和与接触支撑结构相关联的电触点之间的环形结构。 环形结构的电阻率高于接触支撑结构的电阻率，使得在从接触支撑结构到电接触的途中穿过环形结构的电流被均匀分布。 环形结构可以装配到接触支撑结构的端部中，端部的直径小于支撑结构的外径，但大于支撑结构的内径。 或者，可以不使用环形部分来使用端部，在这种情况下，电接触件可以成形为适合于端部。

    Axial magnetic field vacuum fault interrupter
    9.
    发明授权
    Axial magnetic field vacuum fault interrupter 有权
    轴向磁场真空断路器

    公开(公告)号：US06965089B2

    公开(公告)日：2005-11-15

    申请号：US10370102

    申请日：2003-02-21

    Applicant: Paul N. Stoving ,  E. Fred Bestel

    Inventor： Paul N. Stoving ,  E. Fred Bestel

    IPC: H01H33/664 ,  H01H33/66

    CPC classification number: H01H33/6645 ,  Y10T29/49105 ,  Y10T29/49147 ,  Y10T29/49151 ,  Y10T29/49204 ,  Y10T29/49208

    Abstract: An improved vacuum interrupter is disclosed. The vacuum interrupter includes a ring-shaped structure placed between a contact support structure and an electrical contact associated with the contact support structure. A resistivity of the ring-shaped structure is higher than that of the contact support structure, so that current traversing the ring-shaped structure on its way from the contact support structure to the electrical contact is evenly distributed. The ring-shaped structure may be fit into an end portion of the contact support structure, the end portion having an diameter less than an outer diameter of the support structure, but greater than an inner diameter of the support structure. Alternatively, the end portion may be used without the ring-shaped portion, in which case the electrical contact may be shaped to fit into the end portion.

    Abstract translation: 公开了一种改进的真空断路器。 真空断路器包括置于接触支撑结构和与接触支撑结构相关联的电触点之间的环形结构。 环形结构的电阻率高于接触支撑结构的电阻率，使得在从接触支撑结构到电接触的途中穿过环形结构的电流被均匀分布。 环形结构可以装配到接触支撑结构的端部中，该端部的直径小于支撑结构的外径，但大于支撑结构的内径。 或者，可以不使用环形部分来使用端部，在这种情况下，电接触件可以成形为适合于端部。

Patent Agency Ranking