利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

30 条记录 (耗时 0.034 秒)

    Terminals for vacuum circuit breaker and vacuum circuit breaker having the same
    21.
    发明授权
    Terminals for vacuum circuit breaker and vacuum circuit breaker having the same 有权
    真空断路器和真空断路器的端子具有相同的功能

    公开(公告)号：US08779319B2

    公开(公告)日：2014-07-15

    申请号：US13350704

    申请日：2012-01-13

    申请人： Seung Pil Yang ,  Hyun Jae Kim

    发明人： Seung Pil Yang ,  Hyun Jae Kim

    IPC分类号： H01H33/66

    CPC分类号： H01H33/6606 ,  H01H1/38 ,  H02B11/04 ,  H02B11/127

    摘要： Terminals for a vacuum circuit breaker include: a first terminal having a plurality of supporting rings, a plurality of finger contactors, and ring-shaped springs installed to contact an outer circumferential surface of the finger contactors so as to provide an elastic force to the finger contactors toward the center; a second terminal having an outer diameter larger than an inner diameter of the first terminal formed by an inner circumferential surface of the finger contactors of the first terminal, and configured by a bushing-type electric conductor; and an insulation guide member detachably fixed to a leading end of the second terminal such that an electric insulating property of the second terminal increases when the first and second terminals are disconnected from each other, having an electric insulating property, and tapered so as to have a decreased outer diameter as a distance from the second terminal becomes long.

    摘要翻译： 用于真空断路器的端子包括：具有多个支撑环的第一端子，多个指状接触器和安装成接触指状接触器的外周表面的环形弹簧，以便向手指提供弹性力 接触器朝向中心; 第二端子，其外径大于由第一端子的指状接触器的内周面形成的第一端子的内径，并且由套管型电导体构成; 以及绝缘引导构件，其可拆卸地固定到所述第二端子的前端，使得当所述第一端子和所述第二端子彼此断开时，所述第二端子的电绝缘性能增加，具有电绝缘性，并且具有锥形以具有 与第二端子的距离减小的外径变长。

    Device for preventing withdrawing and inserting of a circuit breaker
    24.
    发明授权
    Device for preventing withdrawing and inserting of a circuit breaker 有权
    用于防止断路器的拔出和插入的装置

    公开(公告)号：US08294051B2

    公开(公告)日：2012-10-23

    申请号：US12816536

    申请日：2010-06-16

    申请人： Woo Jin Park ,  Hyun Jae Kim

    发明人： Woo Jin Park ,  Hyun Jae Kim

    IPC分类号： H01H33/46

    CPC分类号： H02B11/133

    摘要： Disclosed is a device for preventing withdrawing and inserting of a circuit breaker. The device for preventing withdrawing and inserting of a circuit breaker include: a lead screw is coupled between a carriage and a girder assembly and rotated by an external force to allow a breaker body to be closed or released while the carriage is moved with respect to a cradle, and a braking unit preventing the lead screw for operating when the girder assembly is released from the cradle. In an unstable state in which the girder assembly is not coupled to the cradle, a withdrawal handle is prevented from being inserted into the girder assembly. Therefore, an abnormal withdrawing operation can be prevented, and thus, various safety accidents, a contact resistance and temperature rise, damage to a device due to electrical breakdown can be prevented.

    摘要翻译： 公开了一种用于防止断路器的抽出和插入的装置。 用于防止断路器的拆卸和插入的装置包括：导螺杆联接在滑架和大梁组件之间，并通过外力旋转，以允许断路器主体关闭或释放，同时滑架相对于 摇架，以及制动单元，当所述大梁从所述支架上释放时，所述制动单元防止所述导螺杆操作。 在其中梁架组件没有联接到支架的不稳定状态下，防止提拉手柄被插入大梁组件中。 因此，可以防止异常抽出操作，因此可以防止各种安全事故，接触电阻和温度升高，由于电击穿而对设备的损坏。

    Run/test position indicator device of vacuum circuit breaker
    25.
    发明授权
    Run/test position indicator device of vacuum circuit breaker 有权
    真空断路器的运行/测试位置指示器

    公开(公告)号：US08222552B2

    公开(公告)日：2012-07-17

    申请号：US12718262

    申请日：2010-03-05

    申请人： Hyun Jae Kim ,  Kil Young Ahn

    发明人： Hyun Jae Kim ,  Kil Young Ahn

    IPC分类号： H01H9/00

    CPC分类号： H02B11/127 ,  H02B11/10

    摘要： A run/test position indicator device of a vacuum circuit breaker includes: a position indication cam installed between a girder, a fixed body, and a main body of a carriage, a moving body, and rotating at a certain angle according to a change in the space between the girder and the main body of the carriage; and an indication member, to which the position indication cam is rotatably coupled, having a mark symbol to allow the position indication cam to indicate a run and test position of a main body of circuit breaker.

    摘要翻译： 真空断路器的运行/测试位置指示装置包括：位置指示凸轮，其安装在梁，固定体和托架的主体之间，移动体，并根据变化而以一定角度旋转 大梁和托架主体之间的空间; 以及指示构件，位置指示凸轮可旋转地联接到该指示构件，具有标记符号，以允许位置指示凸轮指示断路器主体的行驶和测试位置。

    Conductor base and finger module of air circuit breaker
    26.
    发明授权
    Conductor base and finger module of air circuit breaker 有权
    空气断路器导体底座和指模组件

    公开(公告)号：US08123553B2

    公开(公告)日：2012-02-28

    申请号：US12651954

    申请日：2010-01-04

    申请人： Gae Goo Lyu ,  Ki Cheol Na ,  Myoung Soo Kim ,  Hyun Jae Kim

    发明人： Gae Goo Lyu ,  Ki Cheol Na ,  Myoung Soo Kim ,  Hyun Jae Kim

    IPC分类号： H01R13/73

    CPC分类号： H01H1/42 ,  H01H1/5833 ,  H01H71/082 ,  H02B11/04

    摘要： A conductor base coupled to a finger module of an air circuit breaker. Since the connector of the conductor base has the curved surface formed on a side of an end portion thereof and tooth-coupled with the contactor of the finger module, the contactor of the finger module has another curved surface corresponding to the curved surface of the connector and the contactor is elastically supported in a vertical direction by the plate spring to allow both end portions of the contactor to perform a vertical elastic movement relative to a longitudinal center of the contactor. The present invention can prevent damages due to a mechanical impact between the connector of the conductor base and the contactor of the finger module, which may occur while the breaker terminal is inserted into the finger module, to thereby extend the lifespan of the conductor base and the finger module.

    摘要翻译： 连接到空气断路器的手指模块的导体基座。 由于导体基座的连接器具有形成在其端部的一侧并与手指模块的接触器齿配合的弯曲表面，因此指形模块的接触器具有与连接器的弯曲表面相对应的另一曲面 并且接触器通过板簧在垂直方向上被弹性支撑，以允许接触器的两个端部相对于接触器的纵向中心进行垂直弹性运动。 本发明可以防止由于导体基座的连接器与指状模块的接触器之间的机械冲击而导致的损坏，这可能在断路器端子插入指状模块中时发生，从而延长导体基座的寿命， 手指模块。

    METHOD OF FABRICATING LIQUID FOR OXIDE THIN FILM
    27.
    发明申请
    METHOD OF FABRICATING LIQUID FOR OXIDE THIN FILM 有权
    氧化物薄膜制备液体的方法

    公开(公告)号：US20100251936A1

    公开(公告)日：2010-10-07

    申请号：US12739657

    申请日：2008-02-14

    申请人： Hyun Jae Kim ,  Kyung Ho Kim ,  Gun Hee Kim ,  Tae Hoon Jeong ,  Hyun Soo Shin ,  Won Jun Park ,  Yun Jung Choi ,  Ka Young Lee

    发明人： Hyun Jae Kim ,  Kyung Ho Kim ,  Gun Hee Kim ,  Tae Hoon Jeong ,  Hyun Soo Shin ,  Won Jun Park ,  Yun Jung Choi ,  Ka Young Lee

    IPC分类号： C09D1/00

    CPC分类号： C23C6/00 ,  C23C18/08 ,  C23C18/1216 ,  C23C18/1254 ,  C23C30/00 ,  H01L21/02554 ,  H01L21/02565 ,  H01L21/02628

    摘要： A method of fabricating a liquid for an oxide thin film is provided, which includes mixing at least two kinds of dispersoids selected from the group consisting of a Zinc compound, an Indium compound, a Gallium compound, a Tin compound and a Thallium compound, with dispersion media corresponding to the selected dispersoids to form a dispersion system, and stirring and aging the dispersion system at a predetermined temperature for a predetermined time, wherein a molar ratio of the Zinc compound to each of the Indium compound, Gallium compound, Tin compound and Thallium compound is 1:0.1 to 1:2. According to the present invention, the liquid for the oxide thin film may be fabricated by a sol-gel method making it capable of being implemented in mass production in a simple and low-cost manner as opposed to the conventional vacuum deposition method.

    摘要翻译： 提供一种制造用于氧化物薄膜的液体的方法，其包括将选自锌化合物，铟化合物，镓化合物，锡化合物和铊化合物的至少两种分散体与 对应于所选择的分散体的分散介质以形成分散体系，并在预定温度下将分散体系搅拌并老化预定时间，其中锌化合物与铟化合物，镓化合物，锡化合物和 铊化合物为1:0.1至1:2。 根据本发明，用于氧化物薄膜的液体可以通过溶胶 - 凝胶法制造，使其能够以简单且低成本的方式与常规真空沉积方法相反地进行批量生产。

    CONDUCTOR BASE AND FINGER MODULE OF AIR CIRCUIT BREAKER
    28.
    发明申请
    CONDUCTOR BASE AND FINGER MODULE OF AIR CIRCUIT BREAKER 有权
    空气断路器的导体基座和手指模块

    公开(公告)号：US20100105255A1

    公开(公告)日：2010-04-29

    申请号：US12651954

    申请日：2010-01-04

    申请人： Gae Goo Lyu ,  Ki Cheol Na ,  Myoung Soo Kim ,  Hyun Jae Kim

    发明人： Gae Goo Lyu ,  Ki Cheol Na ,  Myoung Soo Kim ,  Hyun Jae Kim

    IPC分类号： H01R4/48

    CPC分类号： H01H1/42 ,  H01H1/5833 ,  H01H71/082 ,  H02B11/04

    摘要： A conductor base coupled to a finger module of an air circuit breaker. Since the connector of the conductor base has the curved surface formed on a side of an end portion thereof and tooth-coupled with the contactor of the finger module, the contactor of the finger module has another curved surface corresponding to the curved surface of the connector and the contactor is elastically supported in a vertical direction by the plate spring to allow both end portions of the contactor to perform a vertical elastic movement relative to a longitudinal center of the contactor. The present invention can prevent damages due to a mechanical impact between the connector of the conductor base and the contactor of the finger module, which may occur while the breaker terminal is inserted into the finger module, to thereby extend the lifespan of the conductor base and the finger module.

    摘要翻译： 连接到空气断路器的手指模块的导体基座。 由于导体基座的连接器具有形成在其端部的一侧并与手指模块的接触器齿配合的弯曲表面，因此指形模块的接触器具有与连接器的弯曲表面相对应的另一曲面 并且接触器通过板簧在垂直方向上被弹性支撑，以允许接触器的两个端部相对于接触器的纵向中心进行垂直弹性运动。 本发明可以防止由于导体基座的连接器与指状模块的接触器之间的机械冲击而导致的损坏，这可能在断路器端子插入指状模块中时发生，从而延长导体基座的寿命， 手指模块。

    Withdraw-in and withdraw-out apparatus for air circuit breaker
    29.
    发明授权
    Withdraw-in and withdraw-out apparatus for air circuit breaker 有权
    空气断路器的抽出和取出装置

    公开(公告)号：US07582837B2

    公开(公告)日：2009-09-01

    申请号：US11873049

    申请日：2007-10-16

    申请人： Gae Goo Lyu ,  Kl Cheol Na ,  Myoung Soo Kim ,  Hyun Jae Kim ,  Jae Kwan Seo

    发明人： Gae Goo Lyu ,  Kl Cheol Na ,  Myoung Soo Kim ,  Hyun Jae Kim ,  Jae Kwan Seo

    IPC分类号： H01H9/20

    CPC分类号： H02B11/127 ,  H02B11/10

    摘要： An air circuit breaker is provided wherein a rotational force is accurately discontinued at a movement completion time of assuming a connected position, a test position or a disconnected position by a breaker body in the process of withdrawing in and withdrawing out the breaker body from a cradle whereas a driving connection is performed if necessary, the breaker including a coupling device capable of being moved to a position where a withdraw-in and withdraw-out driving force generated by a manipulating handle is transmitted to a withdraw in and withdraw out apparatus and to a position where the withdraw-in and withdraw-out driving force is stopped of transmission.

    摘要翻译： 提供了一种空气断路器，其中在通过断路器主体在从支架中取出和取出断路器本体的过程中，在假定连接位置，测试位置或断开位置的移动完成时间处精确地停止旋转力 而如果需要，则执行驱动连接，该断路器包括能够被移动到由操纵手柄产生的提取和撤出驱动力的位置被传递到撤回和退出装置的联接装置，并且 退出驱动力停止传输的位置。

    CONDUCTOR BASE AND FINGER MODULE OF AIR CIRCUIT BREAKER
    30.
    发明申请
    CONDUCTOR BASE AND FINGER MODULE OF AIR CIRCUIT BREAKER 审中-公开
    空气断路器的导体基座和手指模块

    公开(公告)号：US20080113551A1

    公开(公告)日：2008-05-15

    申请号：US11872959

    申请日：2007-10-16

    申请人： Gae Goo Lyu ,  Ki Cheol Na ,  Myoung Soo Kim ,  Hyun Jae Kim

    发明人： Gae Goo Lyu ,  Ki Cheol Na ,  Myoung Soo Kim ,  Hyun Jae Kim

    IPC分类号： H01R13/73

    CPC分类号： H01H1/5833 ,  H01H1/42 ,  H02B11/04

    摘要： Disclosed therein are a conductor base and a finger module of an air circuit breaker. Since the connector of the conductor base has the curved surface formed on a side of an end portion thereof and tooth-coupled with the contactor of the finger module, the contactor of the finger module has another curved surface corresponding to the curved surface of the connector and the contactor is elastically supported in a vertical direction by the plate spring to allow both end portions of the contactor to perform a vertical elastic movement relative to a longitudinal center of the contactor, the present invention can prevent damages due to a mechanical impact between the connector of the conductor base and the contactor of the finger module, which may occur while the breaker terminal is inserted into the finger module, to thereby extend the lifespan of the conductor base and the finger module.

    摘要翻译： 其中公开了一种空气断路器的导体基座和指状模块。 由于导体基座的连接器具有形成在其端部的一侧并与手指模块的接触器齿配合的弯曲表面，因此指形模块的接触器具有与连接器的弯曲表面相对应的另一曲面 并且接触器通过板簧在垂直方向上被弹性支撑，以允许接触器的两个端部相对于接触器的纵向中心进行垂直弹性运动，本发明可以防止由于接触器之间的机械冲击而造成的损坏 导体基座的连接器和手指模块的接触器，其可以在断路器端子插入手指模块中时发生，从而延长导体基座和手指模块的寿命。