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    DRY TRANSFORMER LOAD SWITCH
    1.
    发明申请
    DRY TRANSFORMER LOAD SWITCH 审中-公开
    干式变压器负载开关

    公开(公告)号：US20170018376A1

    公开(公告)日：2017-01-19

    申请号：US15281113

    申请日：2016-09-30

    Applicant: ABB Schweiz AG

    Inventor： Benjamin Weber ,  Jens Tepper ,  Martin Carlen

    IPC: H01H9/00 ,  H01F29/02

    CPC classification number: H01H9/0016 ,  H01F27/29 ,  H01F29/025 ,  H01H2201/01

    Abstract: A dry transformer load switch, and transformer having such switch, has a hollow insulation cylinder extending longitudinally about a virtual center axis and has a plurality of connection contacts arranged along the inner circumference thereof, and a radially oriented main contact arranged in the interior of the hollow insulation cylinder so as to be rotatable about the center axis and which, with a corresponding rotary movement, can be optionally electrically connected by the radially outer end thereof to one of the connection contacts. In a hollow-cylindrical space about the center axis that is defined by the radially inner and outer end of the main contact, there is a barrier shield, which can be rotated together with the main contact about the axis.

    Abstract translation: 具有这种开关的干式变压器负载开关和变压器具有中空绝缘筒，其围绕虚拟中心轴线纵向延伸，并且具有沿着其内周布置的多个连接触点，以及布置在其内部的径向定向的主触头 空心绝缘筒体可绕中心轴线旋转，并且通过相应的旋转运动可以将其通过其径向外端电连接到一个连接触头。 在围绕由主触点的径向内端和外端限定的中心轴的中空圆柱形空间中，存在阻挡屏蔽，其可以与主触点围绕轴线一起旋转。

    High voltage resisting keyboard
    2.
    发明申请
    High voltage resisting keyboard 审中-公开
    耐高压键盘

    公开(公告)号：US20050271442A1

    公开(公告)日：2005-12-08

    申请号：US10857967

    申请日：2004-06-02

    Applicant: David Ho ,  Tony Tsai ,  Tao Xia ,  Zhi-Zhong Hong

    Inventor： David Ho ,  Tony Tsai ,  Tao Xia ,  Zhi-Zhong Hong

    IPC: B41J5/08 ,  H01H13/703 ,  H01H13/7065

    CPC classification number: H01H13/7065 ,  H01H13/703 ,  H01H2201/01 ,  H01H2203/024 ,  H01H2209/01 ,  H01H2227/02 ,  H01H2227/022 ,  H01H2239/004 ,  H01H2239/044

    Abstract: The present invention discloses a high voltage resisting keyboard comprising at least one press key on a casing, a circuit board inside the casing, and a metal dome between the press keys and the circuit board inside the casing, wherein the edge of the metal hemisphere of the metal dome is directly connected to an end of an electrode of the circuit board, and the other end of the electrode is connected to an end of a resistor. Thus, when the edge of the metal hemisphere receives the high voltage current, the keyboard is protected by the resistor to avoid the high voltage current from being sent directly to another end of the resistor that is connected to another electronic component to achieve the purpose of protecting another electronic component.

    Abstract translation: 本发明公开了一种高耐压键盘，其包括壳体上的至少一个按键，壳体内的电路板以及壳体内的按键和电路板之间的金属圆顶，其中金属半球的边缘 金属圆顶直接连接到电路板的电极的一端，电极的另一端连接到电阻器的一端。 因此，当金属半球的边缘接收高电压电流时，键盘被电阻器保护，以避免高压电流直接发送到连接到另一电子部件的电阻器的另一端，以达到目的 保护另一个电子元件。

    Liquidproof dome switch
    3.
    发明授权
    Liquidproof dome switch 有权
    防水圆顶开关

    公开(公告)号：US08502099B2

    公开(公告)日：2013-08-06

    申请号：US12572093

    申请日：2009-10-01

    Applicant: Gloria Lin ,  Bruno Germansderfer

    Inventor： Gloria Lin ,  Bruno Germansderfer

    IPC: H01H13/06

    CPC classification number: H01H13/02 ,  H01H1/64 ,  H01H11/04 ,  H01H13/10 ,  H01H13/12 ,  H01H13/14 ,  H01H13/26 ,  H01H13/52 ,  H01H2201/01 ,  H01H2205/002 ,  H01H2215/004 ,  H01H2215/006 ,  H01H2215/012 ,  Y10T29/49105

    Abstract: A dome switch that may prevent liquid from coming into contact with circuit elements of the switch is disclosed. A deformable dome may include a conductive inner surface region and may be placed over a conductive contact pad such that the dome may deform and the conductive elements may contact each other. At least one sheath may be positioned between the conductive region of the dome and the contact pad positioned below the dome for preventing liquid external to the one or more sheaths from contacting the conductive portions of the switch. In some embodiments, a first sheath may be coupled to the inner surface of the dome about the conductive inner surface region and a second sheath may be coupled to a mounting surface about the conductive contact pad, such that when a user deforms the dome, one of the sheaths may extend into the other sheath.

    Abstract translation: 公开了可以防止液体与开关的电路元件接触的圆顶开关。 可变形圆顶可以包括导电内表面区域并且可以放置在导电接触垫上，使得圆顶可以变形并且导电元件可以彼此接触。 至少一个护套可以位于穹顶的导电区域和位于穹顶下方的接触垫之间，以防止一个或多个护套外部的液体接触开关的导电部分。 在一些实施例中，第一护套可以围绕导电内表面区域耦合到圆顶的内表面，并且第二护套可以耦合到围绕导电接触垫的安装表面，使得当使用者使拱顶变形时，一个 的护套可以延伸到另一个护套中。

    Multi-contact push-button switch and plural embodiment for keyboard switch assembly
    4.
    发明授权
    Multi-contact push-button switch and plural embodiment for keyboard switch assembly 失效
    多接点按钮开关和键盘开关组件的多个实施例

    公开(公告)号：US4029916A

    公开(公告)日：1977-06-14

    申请号：US569381

    申请日：1975-04-18

    Applicant: Pak-Jong Chu

    Inventor： Pak-Jong Chu

    IPC: H01H13/70 ,  H01H13/785 ,  H01H13/80 ,  H01H1/14

    CPC classification number: H01H13/785 ,  H01H13/7006 ,  H01H13/80 ,  H01H2201/004 ,  H01H2201/01 ,  H01H2201/026 ,  H01H2215/036 ,  H01H2221/016 ,  H01H2233/004 ,  H01H2233/022 ,  H01H2233/098 ,  H01H2235/002

    Abstract: A push button switch has a spring contact plate and a circuit board in superposed position. The spring contact plate has one or more switch positions, each switch position comprising a prestressed domed portion surrounded by a flat sheet portion. The domed portion includes a central portion and radial webs connecting the central portion to the flat sheet portion. Spring contacts extend radially from the central portion, each contact between a pair of webs. The domed portion is prestressed to assume a stable position offset upwards from a plane coincident with the flat sheet portion, and the webs each have an upwardly bent portion at the junction with the flat sheet portion. A push button acts on the central portion and pressure on the push button causes the central portion to snap through the plane of the flat sheet portion, with the spring contacts contacting contact areas on the circuit board. Release of the push button enables the domed portion to snap back to the stable position.

    Abstract translation: 按钮开关具有弹簧接触板和叠置位置的电路​​板。 弹簧接触板具有一个或多个开关位置，每个开关位置包括由平板部分包围的预应力圆顶部分。 圆顶部分包括将中心部分连接到平板部分的中心部分和径向腹板。 弹簧接触件从中心部分径向延伸，每一个接触在一对腹板之间。 拱顶部分被预应力地呈现从与平片部分重合的平面向上偏移的稳定位置，并且腹板在与平片部分的接合处具有向上弯曲的部分。 按钮作用在中心部分上，按钮上的压力使得中心部分卡扣平板部分的平面，弹簧触点接触电路板上的接触区域。 按钮的释放使得圆顶部分能够回弹到稳定的位置。

    Liquidproof dome switch
    5.
    发明授权
    Liquidproof dome switch 有权
    防水圆顶开关

    公开(公告)号：US09208968B2

    公开(公告)日：2015-12-08

    申请号：US13958250

    申请日：2013-08-02

    Applicant: Apple Inc.

    Inventor： Gloria Lin ,  Bruno Germansderfer

    IPC: H01H13/06 ,  H01H13/02 ,  H01H1/64 ,  H01H13/14 ,  H01H13/26 ,  H01H13/52 ,  H01H11/04 ,  H01H13/10 ,  H01H13/12

    CPC classification number: H01H13/02 ,  H01H1/64 ,  H01H11/04 ,  H01H13/10 ,  H01H13/12 ,  H01H13/14 ,  H01H13/26 ,  H01H13/52 ,  H01H2201/01 ,  H01H2205/002 ,  H01H2215/004 ,  H01H2215/006 ,  H01H2215/012 ,  Y10T29/49105

    Abstract: This is directed to a dome switch that may prevent liquid from coming into contact with circuit elements of the switch. A deformable dome may include a conductive inner surface region and may be placed over a conductive contact pad such that the dome may deform and the conductive elements may contact each other. At least one sheath may be positioned between the conductive region of the dome and the contact pad positioned below the dome for preventing liquid external to the one or more sheaths from contacting the conductive portions of the switch. In some embodiments, a first sheath may be coupled to the inner surface of the dome about the conductive inner surface region and a second sheath may be coupled to a mounting surface about the conductive contact pad, such that when a user deforms the dome, one of the sheaths may extend into the other sheath.

    Abstract translation: 这是针对可以防止液体与开关的电路元件接触的圆顶开关。 可变形圆顶可以包括导电内表面区域并且可以放置在导电接触垫上，使得圆顶可以变形并且导电元件可以彼此接触。 至少一个护套可以位于穹顶的导电区域和位于穹顶下方的接触垫之间，以防止一个或多个护套外部的液体接触开关的导电部分。 在一些实施例中，第一护套可以围绕导电内表面区域耦合到圆顶的内表面，并且第二护套可以耦合到围绕导电接触垫的安装表面，使得当使用者使拱顶变形时，一个 的护套可以延伸到另一个护套中。

    LIQUIDPROOF DOME SWITCH
    6.
    发明申请
    LIQUIDPROOF DOME SWITCH 审中-公开
    液体保护开关

    公开(公告)号：US20140034473A1

    公开(公告)日：2014-02-06

    申请号：US13958250

    申请日：2013-08-02

    Applicant: Apple Inc.

    Inventor： Gloria Lin ,  Bruno Germansderfer

    IPC: H01H13/02 ,  H01H11/04

    CPC classification number: H01H13/02 ,  H01H1/64 ,  H01H11/04 ,  H01H13/10 ,  H01H13/12 ,  H01H13/14 ,  H01H13/26 ,  H01H13/52 ,  H01H2201/01 ,  H01H2205/002 ,  H01H2215/004 ,  H01H2215/006 ,  H01H2215/012 ,  Y10T29/49105

    Abstract: This is directed to a dome switch that may prevent liquid from coming into contact with circuit elements of the switch. A deformable dome may include a conductive inner surface region and may be placed over a conductive contact pad such that the dome may deform and the conductive elements may contact each other. At least one sheath may be positioned between the conductive region of the dome and the contact pad positioned below the dome for preventing liquid external to the one or more sheaths from contacting the conductive portions of the switch. In some embodiments, a first sheath may be coupled to the inner surface of the dome about the conductive inner surface region and a second sheath may be coupled to a mounting surface about the conductive contact pad, such that when a user deforms the dome, one of the sheaths may extend into the other sheath.

    Abstract translation: 这是针对可以防止液体与开关的电路元件接触的圆顶开关。 可变形圆顶可以包括导电内表面区域并且可以放置在导电接触垫上，使得圆顶可以变形并且导电元件可以彼此接触。 至少一个护套可以位于穹顶的导电区域和位于穹顶下方的接触垫之间，以防止一个或多个护套外部的液体接触开关的导电部分。 在一些实施例中，第一护套可以围绕导电内表面区域耦合到圆顶的内表面，并且第二护套可以耦合到围绕导电接触垫的安装表面，使得当使用者使拱顶变形时，一个 的护套可以延伸到另一个护套中。

    LIQUIDPROOF DOME SWITCH
    8.
    发明申请
    LIQUIDPROOF DOME SWITCH 有权
    液体保护开关

    公开(公告)号：US20110079496A1

    公开(公告)日：2011-04-07

    申请号：US12572093

    申请日：2009-10-01

    Applicant: Gloria Lin ,  Bruno Germansderfer

    Inventor： Gloria Lin ,  Bruno Germansderfer

    IPC: H01H9/04

    CPC classification number: H01H13/02 ,  H01H1/64 ,  H01H11/04 ,  H01H13/10 ,  H01H13/12 ,  H01H13/14 ,  H01H13/26 ,  H01H13/52 ,  H01H2201/01 ,  H01H2205/002 ,  H01H2215/004 ,  H01H2215/006 ,  H01H2215/012 ,  Y10T29/49105

    Abstract: This is directed to a dome switch that may prevent liquid from coming into contact with circuit elements of the switch. A deformable dome may include a conductive inner surface region and may be placed over a conductive contact pad such that the dome may deform and the conductive elements may contact each other. At least one sheath may be positioned between the conductive region of the dome and the contact pad positioned below the dome for preventing liquid external to the one or more sheaths from contacting the conductive portions of the switch. In some embodiments, a first sheath may be coupled to the inner surface of the dome about the conductive inner surface region and a second sheath may be coupled to a mounting surface about the conductive contact pad, such that when a user deforms the dome, one of the sheaths may extend into the other sheath.

    Abstract translation: 这是针对可以防止液体与开关的电路元件接触的圆顶开关。 可变形圆顶可以包括导电内表面区域并且可以放置在导电接触垫上，使得圆顶可以变形并且导电元件可以彼此接触。 至少一个护套可以位于穹顶的导电区域和位于穹顶下方的接触垫之间，以防止一个或多个护套外部的液体接触开关的导电部分。 在一些实施例中，第一护套可以围绕导电内表面区域耦合到圆顶的内表面，并且第二护套可以耦合到围绕导电接触垫的安装表面，使得当使用者使拱顶变形时，一个 的护套可以延伸到另一个护套中。

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