Current collector and gas circuit breaker
    1.
    发明授权
    Current collector and gas circuit breaker 有权
    集电器和气体断路器

    公开(公告)号:US06664494B2

    公开(公告)日:2003-12-16

    申请号:US10253932

    申请日:2002-09-25

    IPC分类号: H01H3370

    CPC分类号: H01H1/385

    摘要: A current collector, in which contact portions are free from dissolved loss even both fixed and moving contacts slidingly contact with each other, and durability as well as a current-carrying perfomance is improved, including a container, which is filled with an insulating arc-extinguishing medium and in which a cylindrical-shaped fixed contact and an torus-shaped contact disposed concentrically with the fixed contact and adapted to come into fitting contact with the fixed contact to carry current are received, and a torus-shaped current collecting member formed from a conductive material and provided on a contact portion of the torus-shaped contact.

    摘要翻译: 一种集电器,其中即使固定和移动的触点彼此滑动接触,接触部分也没有溶解损耗,并且提高了耐久性以及载流性能,包括容器,其填充有绝缘电弧 - 灭弧介质,并且其中接收与固定触点同心设置并适于与固定触头配合接触以承载电流的圆柱形固定触点和圆环形触头,以及环形集电部件,其由 导电材料并设置在环形接触件的接触部分上。

    Gas-insulated switchgear
    2.
    发明授权
    Gas-insulated switchgear 有权
    气体绝缘开关柜

    公开(公告)号:US06621030B2

    公开(公告)日:2003-09-16

    申请号:US10101206

    申请日:2002-03-20

    IPC分类号: H01H3356

    CPC分类号: H01H33/56 H01H2033/888

    摘要: A gas-insulated switchgear includes a sealed vessel filled with an insulating gas, a circuit breaker held in the sealed vessel, and a branch pipe attached to a lower part of the sealed vessel right below the circuit breaker. The branch pipe defines a hand hole for use in inspecting the circuit breaker, provides a place for installing an absorbent container and forms a foreign matter collecting space.

    摘要翻译: 气体绝缘开关设备包括填充有绝缘气体的密封容器,保持在密封容器中的断路器,以及连接到断路器正下方的密封容器的下部的分支管。 支管限定用于检查断路器的手孔,提供用于安装吸收容器并形成异物收集空间的位置。

    PUFFER TYPE GAS CIRCUIT BREAKER
    3.
    发明申请
    PUFFER TYPE GAS CIRCUIT BREAKER 审中-公开
    PUFFER型气体断路器

    公开(公告)号:US20100147804A1

    公开(公告)日:2010-06-17

    申请号:US12600746

    申请日:2008-06-02

    IPC分类号: H01H33/88

    CPC分类号: H01H33/90 H01H33/904

    摘要: An interrupting part 2 is arranged in a vessel 1 that is filled with insulating gas to configure a puffer type gas circuit breaker. The interrupting part 2 having, at least, a main contact 3, 6 on each of fixed- and moving-sides, an arcing contact 4, 7 on each of the fixed- and moving-sides, a puffing device, and an insulative nozzle 10. The insulating gas that became high temperature by being puffed into the arcs is discharged through a puffer shaft 11 of tubular shape. The puffer shaft 11 has a pipe member 11a at the distal end of which the arcing contact 7 is installed, and an end member 11b, one end of which is separably connected to the pipe member 11a with a joint 11 and the other end of which is connected to a rod 12 that links to a manipulator side.

    摘要翻译: 中断部分2布置在容器1中,其中填充有绝热气体以配置吹气式气体断路器。 至少在固定侧和移动侧各自具有主触点3,6的中断部分2,固定侧和移动侧各自具有电弧触头4,7,膨胀装置和绝缘喷嘴 通过膨胀到电弧中而成为高温的绝缘气体通过管状的吹气轴11排出。 吹气轴11的远端设置有用于安装电弧触头7的管构件11a,端部构件11b的一端用管接头11可分离地与管构件11a连接,另一端部 连接到连接到操纵器侧的杆12。

    Metaphor selecting/switching system in information processors
    4.
    发明授权
    Metaphor selecting/switching system in information processors 失效
    信息处理器中的隐喻选择/切换系统

    公开(公告)号:US5442745A

    公开(公告)日:1995-08-15

    申请号:US899986

    申请日:1992-06-17

    申请人: Makoto Hirose

    发明人: Makoto Hirose

    摘要: A metaphor selecting/switching system in an information processor which incorporates metaphor and function groups 3 and 2 independently, selects a matched metaphor/function combination based on similarities between metaphors and functions and lets input and output of information be performed via an input/output device comprises attribute lists 4 and 5 having information on attributes and similarities regarding each metaphor and each function, a similarity calculator device 6 for calculating similarities from the information on the similarity regarding each metaphor and each function, and a control device 7 for controlling the switching of one metaphor to another and the matching of a particular metaphor with a particular function, switching of one metaphor to another being performed by calculating similarities whenever operation is performed via input/output device.Thus, the function or metaphor having the highest similarity is automatically selected as a well-matched metaphor/function combination. This makes it unnecessary for the user to memorize which metaphor corresponds to which function, and so releases the user from the troublesome work. In addition, the user can be presented with information with the metaphor most familiar to him, because the matching of metaphors with functions is achieved in terms of similarities therebetween. Even with an information processor having additional functions, the work load on the user can be reduced, because it can be used with metaphors familiar with him.

    摘要翻译: 信息处理器中的隐喻选择/切换系统,其独立地并入隐喻和功能组3和2,基于隐喻和功能之间的相似性选择匹配的比喻/功能组合,并且通过输入/输出设备执行信息的输入和输出 包括具有关于每个隐喻和每个功能的属性和相似性的信息的属性列表4和5,用于根据关于每个隐喻和每个功能的相似性的信息来计算相似度的相似度计算器装置6和用于控制切换的控制装置7 一个比喻与另一个比喻,特定比喻与特定功能的匹配,通过输入/输出设备执行操作时,通过计算相似度来执行一个隐喻的切换。 因此,具有最高相似性的功能或隐喻被自动选择为良好匹配的比喻/功能组合。 这使得用户不必记住哪个隐喻对应于哪个功能,并且因此使用户从麻烦的工作中释放出来。 此外,用户可以与他最熟悉的隐喻一起呈现信​​息,因为隐喻与功能的匹配取决于它们之间的相似之处。 即使具有附加功能的信息处理器,可以减少用户的工作负担,因为它可以与熟悉他的隐喻一起使用。

    Puffer type gas circuit breaker
    5.
    发明授权
    Puffer type gas circuit breaker 有权
    河豚式气体断路器

    公开(公告)号:US06696657B2

    公开(公告)日:2004-02-24

    申请号:US10295875

    申请日:2002-11-18

    IPC分类号: H01H3388

    CPC分类号: H01H33/7076

    摘要: A puffer type gas circuit breaker wherein an insulated nozzle made of heat proof resin and a movable arc contact are mounted on a puffer cylinder to perform an open/close operation of the contact. The insulated nozzle is divided into three areas of a downstream area, an area in the vicinity of the throat and an upstream area. The downstream area and the upstream area are made of heat proof resin alone, while the area in the vicinity of the throat is formed of heat proof resin mixed with an inorganic material such as boron nitride. A movable arc contact cover made of heat proof resin having a downstream area and an upstream area is provided between the insulated nozzle and the movable arc contact, and only the downstream area of the contact cover is made of heat proof resin mixed with inorganic material.

    摘要翻译: 一种吹气式气体断路器,其中由耐热树脂制成的绝缘喷嘴和可动电弧接触件安装在吹气缸上以进行接触件的打开/关闭操作。 绝缘喷嘴分为下游区域,喉部附近区域和上游区域三个区域。 下游区域和上游区域仅由耐热树脂制成,而喉部附近的区域由与氮化硼等无机材料混合的耐热树脂形成。 在绝缘喷嘴和可动电弧触点之间设置由具有下游区域和上游区域的耐热树脂制成的可动电弧触头盖,并且只有接触盖的下游区域由与无机材料混合的耐热树脂制成。

    Method of designing a superconductivity employing apparatus and a
superconductivity employing apparatus constructed by the method
    9.
    发明授权
    Method of designing a superconductivity employing apparatus and a superconductivity employing apparatus constructed by the method 失效
    利用该方法构造超导性设计方法和采用超导体的装置的方法

    公开(公告)号:US5719455A

    公开(公告)日:1998-02-17

    申请号:US759119

    申请日:1996-12-02

    摘要: A method of designing a superconductivity employing apparatus includes the steps of causing a magnetism generating disk-shaped floatable portion (4) to face a disk-shaped fixed portion (2) capable of exhibiting superconductivity with a gap (G) therebetween; initializing the fixed portion (2) to reach a superconducting state at a position where the floatable portion (4) is spaced away from the fixed portion (2) to such an extent that its magnetic field does not influence the fixed portion (2); and using properly first, second, and n-th approach characteristics (S1, S2, Sn) when a difference between an n-th approach characteristic (Sn) and the second characteristic (S2) is smaller than a difference between the first and second characteristics (S1, S2), where the first approach characteristic (S1) is a characteristic of a magnetic floating force obtained by allowing the floatable portion (4) to approach the fixed portion (2), the second approach characteristic (S2) is a characteristic of a magnetic floating force obtained by allowing the floatable portion (4) to approach the fixed portion (2) after the floatable portion (4) is allowed to recede from the fixed portion (2) to such an extent that its magnetic field does not influence the fixed portion (2), and the n-th approach characteristic is a characteristic of a magnetic floating force obtained by repeatedly carrying out the operations subsequent to the operation of the second approach characteristic (S2).

    摘要翻译: 设计使用超导体的装置的方法包括以下步骤:使磁性产生盘状可浮动部分(4)面对能够表现出超导性的盘形固定部分(2),其间具有间隙(G); 初始化固定部分(2)以在可浮动部分(4)与固定部分(2)间隔开的位置处达到超导状态,使其磁场不影响固定部分(2); 并且当第n个接近特性(Sn)和第二特征(S2)之间的差小于第一和第二接近特性(S2)之间的差时,适当地使用第一,第二和第n接近特性(S1,S2,Sn) 特征(S1,S2),其中第一接近特性(S1)是通过允许可浮动部分(4)接近固定部分(2)而获得的磁浮动力的特性,第二接近特性(S2)是 在可浮动部分(4)被允许从固定部分(2)后退到使得可浮动部分(4)到达固定部分(2)之后获得的磁悬浮力的特征为使其可变磁场 不影响固定部(2),第n接近特性是通过反复进行第二接近特性(S2)的动作后的动作而得到的磁悬浮力的特征。