Multimedia information add-on system
    1.
    发明授权
    Multimedia information add-on system 失效
    多媒体信息附加系统

    公开(公告)号:US5666542A

    公开(公告)日:1997-09-09

    申请号:US216964

    申请日:1994-03-24

    CPC分类号: G06T1/00

    摘要: Defined information is generated for each of screen information, layout information, and media information in response to an operator's entry when an environment is defined. When a change is monitored in predetermined position information using a screen monitoring unit during the actual operation, a character string to be displayed with media information is extracted according to the contents of the defined information. After media information corresponding to the character string, that is, the name of layout to be used and actual media information is obtained, and the position and size of a frame and the display format of the media are further obtained, each depending on the name of layout to be used, media information corresponding to the character string to be displayed with media information is displayed. Thus, character string information can be displayed with multimedia information added together only by mounting the multimedia information add-on system without restructuring an existing system.

    摘要翻译: 当定义环境时,响应于操作者的输入,为屏幕信息,布局信息和媒体信息中的每一个生成定义的信息。 当在实际操作期间使用屏幕监视单元在预定位置信息中监视改变时,根据定义的信息的内容提取要与媒体信息一起显示的字符串。 在获得与字符串对应的媒体信息,即要使用的布局的名称和实际的媒体信息之后,进一步获得帧的位置和大小以及媒体的显示格式,每个取决于名称 显示与要使用的布局的相关的媒体信息。 因此,只有通过安装多媒体信息附加系统而不重新构建现有系统,才可以将多媒体信息添加在一起,从而显示字符串信息。

    Terminal unit for multipolar switch
    2.
    发明授权
    Terminal unit for multipolar switch 失效
    多极开关端子单元

    公开(公告)号:US06392514B1

    公开(公告)日:2002-05-21

    申请号:US09731227

    申请日:2000-12-07

    IPC分类号: H01H6702

    摘要: A terminal unit having connection conductors to be connected to corresponding terminals of a switch is installed in a terminal section of the switch, and an external electric wire is connected to each terminal section of the connection conductors. Thus, the insulation distance between phases for the terminal sections and the insulation distance between the terminal section and a panel cut surface are increased according to the requirement of the switch. The shape and size of the terminal unit can be set regardless of the switch, so that a required insulation distance is obtained without increasing the size of the switch main body.

    摘要翻译: 具有连接到开关的相应端子的连接导体的端子单元安装在开关的端子部分中,并且外部电线连接到连接导体的每个端子部分。 因此,根据开关的要求,端子部的相间的绝缘距离和端子部与面板切断面之间的绝缘距离增加。 无论开关如何都可以设定端子单元的形状和尺寸,从而在不增加开关主体的尺寸的情况下获得所需的绝缘距离。

    Circuit breaker with metal melt isolation device
    3.
    发明授权
    Circuit breaker with metal melt isolation device 有权
    断路器带金属熔体隔离装置

    公开(公告)号:US6150908A

    公开(公告)日:2000-11-21

    申请号:US379794

    申请日:1999-08-24

    IPC分类号: H01H71/02 H01H67/02

    CPC分类号: H01H71/02 H01H2009/305

    摘要: An insulated container of a circuit breaker is divided into three vertically-arranged portions including a case, a middle case, and a cover. A fixed contact shoe and a movable contact shoe are accommodated in the case. An opening and closing mechanism and an overcurrent trip device are accommodated in the middle case. A holder slidably passing through a hole in a bottom wall of the middle case by an operation of the opening and closing mechanism is moved linearly and perpendicularly to the bottom wall to open and close the movable contact shoe. A gap in the hole between the holder and the bottom wall is very small due to the straight movement of the holder, so that an arc gas generated in the case is completely shut down by the bottom wall and does not reach the opening and closing mechanism in the middle case during current interruption.

    摘要翻译: 断路器的绝缘容器被分成三个垂直布置的部分,包括壳体,中间壳体和盖子。 一个固定接触靴和一个活动接触鞋容纳在壳体中。 在中间壳体中容纳开闭机构和过电流跳闸装置。 通过打开和关闭机构的操作可滑动地穿过中间壳体的底壁中的孔的保持器线性地并且垂直于底壁移动以打开和关闭可动接触靴。 保持器和底壁之间的孔中的间隙由于保持器的直线移动而非常小,使得在壳体中产生的电弧气体被底壁完全关闭,并且没有到达打开和关闭机构 在中断情况下在当前中断期间。