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    Electrical circuit switch with variable gear ratio
    3.
    发明授权
    Electrical circuit switch with variable gear ratio 有权
    具有可变齿轮比的电路开关

    公开(公告)号：US09455098B2

    公开(公告)日：2016-09-27

    申请号：US14502427

    申请日：2014-09-30

    Applicant: ABB Schweiz AG

    Inventor： Bjorn Lunden ,  David Karlen ,  Arne Trangard ,  Stefan Lunderius

    IPC: H01H3/00 ,  H01H3/32 ,  H01H3/46 ,  H01H1/20 ,  H01H31/24

    CPC classification number: H01H3/32 ,  H01H1/20 ,  H01H3/46 ,  H01H31/24 ,  H01H2003/326

    Abstract: An electrical circuit switch including: a first movable element configured for being movable by a force applied to the first movable element, the force having a direction parallel to a first axis; and a second movable element including a movable contact and being configured for, by means of the force, moving the movable contact in parallel to a second axis between an open and a closed position, corresponding to the switch opening or closing an electrical circuit. The first axis forms an angle to the second axis and the first movable element and the second movable element are pivotally arranged to each other in a first joint.

    Abstract translation: 一种电路开关，包括：第一可移动元件，其构造成通过施加到第一可移动元件的力可移动，该力具有平行于第一轴线的方向; 以及第二可移动元件，其包括可移动触点，并且构造成用于通过该力使可动触头平行于在打开或关闭电路之间的开放和闭合位置之间的第二轴线移动。 第一轴线与第二轴线形成一角度，第一可移动元件和第二可移动元件在第一接头中彼此枢转地布置。

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