MOVING ELEMENT FOR A LOW VOLTAGE SWITCHING DEVICE AND SWITCHING DEVICE COMPRISING THIS MOVING ELEMENT
    61.
    发明申请
    MOVING ELEMENT FOR A LOW VOLTAGE SWITCHING DEVICE AND SWITCHING DEVICE COMPRISING THIS MOVING ELEMENT 审中-公开
    用于低电压开关器件的移动元件和包含该移动元件的开关器件

    公开(公告)号:WO2010079106A1

    公开(公告)日:2010-07-15

    申请号:PCT/EP2009/067998

    申请日:2009-12-29

    CPC classification number: H01H1/225 H01H71/1009 H01H2001/223 H01H2071/1036

    Abstract: The present invention relates to a moving element for a low voltage switching device and to a switching device comprising this moving element. The moving element according to the invention comprises for each pole a housing unit (25) suitable to receive an elastic element (50) which interacts with an electrical contact (1). This latter comprises a first contact portion (11) susceptible to contact a further electrical contact and a second portion (12) connectable to a conductive element of the switching device. The electrical contact comprises a pin shaped portion (5) positioned rotating in a seat (9) defined on the housing unit so as to configure a mutual rotation axis of the electrical contact with respect to the housing unit.

    Abstract translation: 本发明涉及用于低压开关装置的移动元件和包括该移动元件的开关装置。 根据本发明的移动元件包括用于每个极的壳体单元(25),其适于接收与电触头(1)相互作用的弹性元件(50)。 后者包括容易接触另外的电触头的第一接触部分(11)和可连接到开关装置的导电元件的第二部分(12)。 电触点包括定位在壳体上限定的座(9)中旋转的销形部分(5),以便构成电触点相对于壳体单元的相互旋转轴线。

    모울드케이스를구비한저압차단기열
    66.
    发明授权
    모울드케이스를구비한저압차단기열 失效
    一种低压断路器,其包括一个模制外壳打开

    公开(公告)号:KR100299550B1

    公开(公告)日:2001-10-22

    申请号:KR1019920018920

    申请日:1992-10-14

    Abstract: 모울드케이스저압차단기들의레인지는절연성형재(11)로만들어지는외체를갖고콘택트와소인실(extinguishing chambers)를포함하는표준단극유닛으로이루어진다. 다극차단기는상기레인지의단극차단기의케이스의폭에의해규정되는모듈성을이루도록단극유닛(10)들사이에스페이서(32)에의해정해지는간격을배치하는공통케이스(31)에여러단극유닛(10)들의배치에의해구성한다. 상기스페이서(32)는과압액튜에이터(45)를구비한다.

    Abstract translation: 塑壳低压断路器的范围是由一个标准的单极单元具有仅包含绝缘性框构件(11)包括一个接触和小室(灭弧室)一个oeche的。 多极断路器几个单极单元(10)在一个共同的壳体31放置转向解锁由单极单元10之间的间隔件32成为间隔实现由该范围的单极断路器的壳体的宽度所限定的模块化 它是由的安排的。 间隔件32设置有过压致动器(45)。

    一种带有剩余电流脱扣装置的低压断路器

    公开(公告)号:WO2016008297A1

    公开(公告)日:2016-01-21

    申请号:PCT/CN2015/071743

    申请日:2015-01-28

    Inventor: 周长青 于利英

    Abstract: 带有剩余电流脱扣装置的低压断路器,其模制绝缘外壳内有多个并排设置的断路器极和一剩余电流脱扣装置,各断路器极平均设置在剩余电流脱扣装置的两侧,每侧的相邻断路器极共用一复合操作机构控制动、静触头的闭合和断开,每个复合操作机构设有一手柄、枢转安装在转动板上的一脱扣连杆和一跳闸杆。剩余电流脱扣装置包括剩余电流监测元件、电磁继电器、带有辅助手柄的辅助脱扣机构、一个与每个复合操作机构机械耦合的转动连杆和一个测试回路。一个联动件与剩余电流脱扣装置的辅助脱扣机构的辅助手柄和两侧的每个复合操作机构的手柄相互机械联接并联动。有效减小断路器极导电回路,额定电流规格可扩展至40A,宽度尺寸较拼装式产品缩小近三分之一。

    MOVING ELEMENT FOR A LOW VOLTAGE SWITCHING DEVICE AND SWITCHING DEVICE COMPRISING THIS MOVING ELEMENT
    69.
    发明申请
    MOVING ELEMENT FOR A LOW VOLTAGE SWITCHING DEVICE AND SWITCHING DEVICE COMPRISING THIS MOVING ELEMENT 审中-公开
    用于低电压开关器件的移动元件和包含该移动元件的开关器件

    公开(公告)号:WO2010079109A1

    公开(公告)日:2010-07-15

    申请号:PCT/EP2009/068005

    申请日:2009-12-29

    Abstract: The present invention relates to a moving element for a low voltage switching device and to a switching device comprising this moving element. The moving element comprises a shaped body (4) provided, for each pole, with a housing unit (25) to house at least one electrical contact. The moving element also comprises an actuating connecting rod (15) provided with a pair of lateral portions (41) connected by a transverse portion (42). The actuating connecting rod is connected to the shaped body through pin connection means comprising a first and a second pin shaped portion (71, 72), emerging from one side of a corresponding lateral portion. The shaped body comprises a pair of seats (9), each to house a corresponding pin shaped portion so as to define a rotation axis for the connecting rod with respect to the shaped body. The first lateral portion and the second lateral portion of the connecting rod respectively comprise a first and a second mating surface (51, 52). The shaped body comprises a third mating surface (53) and a fourth mating surface (54) which respectively contact the first and the second mating surface of the actuating connecting rod.

    Abstract translation: 本发明涉及用于低压开关装置的移动元件和包括该移动元件的开关装置。 移动元件包括成形体(4),其为每个极提供用于容纳至少一个电接触件的壳体单元(25)。 移动元件还包括具有由横向部分(42)连接的一对横向部分(41)的致动连接杆(15)。 致动连杆通过销连接装置连接到成形体,销连接装置包括从对应的侧部的一侧出来的第一和第二销形部分(71,72)。 成形体包括一对座(9),每个座位(9)容纳相应的销形部分,以便限定连接杆相对于成形体的旋转轴线。 连杆的第一横向部分和第二横向部分分别包括第一和第二配合表面(51,52)。 成形体包括分别接触致动连杆的第一和第二配合表面的第三配合表面(53)和第四配合表面(54)。

Patent Agency Ranking