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    ELECTRIC SWITCH HOUSING
    11.
    发明申请
    ELECTRIC SWITCH HOUSING 有权
    电动开关柜

    公开(公告)号：US20160181029A1

    公开(公告)日：2016-06-23

    申请号：US14784449

    申请日：2013-04-15

    Applicant: ABB OY

    Inventor： Mikko Välivainio ,  Juha Soldan ,  Jari Elomaa

    IPC: H01H19/04 ,  H01H19/10 ,  H01H33/08

    CPC classification number: H01H19/04 ,  H01H1/2041 ,  H01H1/365 ,  H01H1/42 ,  H01H9/342 ,  H01H9/36 ,  H01H19/10 ,  H01H19/64 ,  H01H33/08

    Abstract: A rotary switch housing (100), comprising a bottom wall (102) for mounting of the switch housing (100) to a mounting base, and side walls (104, 106) extending from the bottom wall (102), the switch housing further comprising an arc chamber (120) for extinguishing an electric arc, and a gas exhaust channel (130) for exhausting gas developed in the arc chamber (120) out of the housing (100). The gas exhaust channel (130) comprises a guiding portion (130A), which is substantially parallel to a side wall (106) of the housing (100) for leading the gases to a direction away from the bottom wall (102) of the housing (100).

    Abstract translation: 一种旋转开关壳体（100），包括用于将开关壳体（100）安装到安装基座的底壁（102）和从底壁（102）延伸的侧壁（104,106），开关壳体进一步 包括用于熄灭电弧的电弧室（120）和用于将在所述电弧室（120）中展开的气体排出所述壳体（100）的排气通道（130）。 排气通道（130）包括引导部分（130A），其基本上平行于壳体（100）的侧壁（106），用于将气体引向远离壳体的底壁（102）的方向 （100）。

    ELECTRIC SWITCH ASSEMBLY
    12.
    发明申请
    ELECTRIC SWITCH ASSEMBLY 审中-公开
    电动开关总成

    公开(公告)号：US20160099120A1

    公开(公告)日：2016-04-07

    申请号：US14784485

    申请日：2013-04-15

    Applicant: ABB OY

    Inventor： Mikko Välivainio ,  Juha Soldan ,  Jari Elomaa

    IPC: H01H19/04 ,  H01H11/04 ,  H01H19/14

    CPC classification number: H01H19/04 ,  H01H1/2041 ,  H01H1/2058 ,  H01H1/365 ,  H01H1/42 ,  H01H9/32 ,  H01H9/341 ,  H01H9/36 ,  H01H11/04 ,  H01H19/14 ,  H01H19/64 ,  H01H2205/002 ,  H01H2223/044

    Abstract: A rotary switch assembly, comprising a rotary contact (150, 160) and a stationary contact, and a rotary actuator (120) for rotating the rotary contact (150, 160) such as to connect with and disconnect from the stationary contact (108, 110). The rotary actuator (120) comprises a shield (132, 140) for shielding the rotary contact (150, 160) from a side that faces the stationary contact (108, 110) when the rotary contact and the stationary contacted are being disconnected from each other.

    Abstract translation: 一种旋转开关组件，包括旋转触头（150,160）和固定触点，以及用于旋转所述旋转触头（150,160）的旋转致动器（120），所述旋转触头（150,160） 110）。 旋转致动器（120）包括屏蔽件（132,140），用于当旋转接触件和固定接触件与每个接触件断开时，用于屏蔽来自面向固定触点（108,110）的一侧的旋转触头（150,160） 其他。

    ELECTRICAL SWITCH
    14.
    发明申请
    ELECTRICAL SWITCH 审中-公开

    公开(公告)号：US20190326083A1

    公开(公告)日：2019-10-24

    申请号：US16386641

    申请日：2019-04-17

    Applicant: ABB Oy

    Inventor： Fredrik Strand ,  Mikko Välivainio ,  Jukka Lintamo ,  Juha Soldan

    IPC: H01H33/06 ,  H01H33/10 ,  H01H33/14 ,  H01H33/18

    Abstract: An electrical switch. The electrical switch includes at least one fixed contact and a movable contact contacting the fixed contact. At least one shutter element is arranged to move in synchronism with the movable contact. The shutter element is positioned in an extended position between the fixed contact and the movable contact and in a contracted position outside the patch of the movable contact allowing the movable contact to turn from the open position to the closed position.

    Electric switch housing
    18.
    发明授权
    Electric switch housing 有权
    电开关外壳

    公开(公告)号：US09478373B2

    公开(公告)日：2016-10-25

    申请号：US14784449

    申请日：2013-04-15

    Applicant: ABB OY

    Inventor： Mikko Välivainio ,  Juha Soldan ,  Jari Elomaa

    IPC: H01H19/04 ,  H01H33/08 ,  H01H19/10

    CPC classification number: H01H19/04 ,  H01H1/2041 ,  H01H1/365 ,  H01H1/42 ,  H01H9/342 ,  H01H9/36 ,  H01H19/10 ,  H01H19/64 ,  H01H33/08

    Abstract: A rotary switch housing (100), comprising a bottom wall (102) for mounting of the switch housing (100) to a mounting base, and side walls (104, 106) extending from the bottom wall (102), the switch housing further comprising an arc chamber (120) for extinguishing an electric arc, and a gas exhaust channel (130) for exhausting gas developed in the arc chamber (120) out of the housing (100). The gas exhaust channel (130) comprises a guiding portion (130A), which is substantially parallel to a side wall (106) of the housing (100) for leading the gases to a direction away from the bottom wall (102) of the housing (100).

    Abstract translation: 一种旋转开关壳体（100），包括用于将开关壳体（100）安装到安装基座的底壁（102）和从底壁（102）延伸的侧壁（104,106），开关壳体进一步 包括用于熄灭电弧的电弧室（120）和用于将在所述电弧室（120）中展开的气体排出所述壳体（100）的排气通道（130）。 排气通道（130）包括引导部分（130A），其基本上平行于壳体（100）的侧壁（106），用于将气体引向远离壳体的底壁（102）的方向 （100）。

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