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    HEIGHT ADJUSTABLE DESKTOP WORK SURFACE
    3.
    发明公开
    HEIGHT ADJUSTABLE DESKTOP WORK SURFACE 审中-公开

    公开(公告)号：EP3420852A1

    公开(公告)日：2019-01-02

    申请号：EP18175257.7

    申请日：2015-04-14

    申请人： Ergotron, Inc.

    发明人： ERGUN, Mustafa A. ,  WONG, Thiem ,  THEIS, John W.

    IPC分类号： A47B21/02 ,  A47B9/16 ,  A47B9/18 ,  A47B13/00 ,  A47B23/04 ,  A47B9/02

    摘要： In one example, a height adjustable desktop system is described that can include a work surface, a foot assembly and a linkage assembly that adjustably connects the work surface to the foot assembly allowing vertical adjustment of the work surface. The linkage assembly can include a pair of adjustment assemblies, each having a transverse linkage that maintains the work surface in a horizontal orientation as the work surface is elevated or lowered. A biasing mechanism, such as an extension spring or a torsion spring, biases the work surface toward the elevated position.

    SYSTEMS AND METHODS FOR LIMITING INRUSH CURRENT IN CHARGING DEVICES
    5.
    发明公开
    SYSTEMS AND METHODS FOR LIMITING INRUSH CURRENT IN CHARGING DEVICES 审中-公开
    用于限制充电设备中的浪涌电流的系统和方法

    公开(公告)号：EP3195436A1

    公开(公告)日：2017-07-26

    申请号：EP15775310.4

    申请日：2015-09-18

    申请人： Ergotron, Inc.

    发明人： TISCHER, William Dale

    IPC分类号： H02H9/00 ,  H02J7/00

    CPC分类号： H02J7/0029 ,  H02H9/001 ,  H02J7/0019 ,  H02J7/0021 ,  H02J7/007 ,  H02J7/0073 ,  H02J2007/0039

    摘要： A charging device configured to charge a plurality of electronic devices includes an electrical load management system configured to limit an inrush current. The system includes a plurality of switches coupled between a common alternating current power source and a plurality of electrical loads, each of the plurality of switches coupled to a respective one of the plurality of electrical loads, wherein each of the electrical loads includes one or more of the plurality of electronic devices, and a controller coupled to the plurality of switches, the controller configured to sequentially turn on each of the plurality of switches and apply power from the common power source to each of the plurality of electrical loads during non-overlapping time periods to limit the inrush current.

    摘要翻译： 被配置为对多个电子设备充电的充电设备包括被配置为限制涌入电流的电负载管理系统。 该系统包括耦合在公共交流电源和多个电负载之间的多个开关，多个开关中的每一个耦合到多个电负载中的相应一个，其中每个电负载包括一个或多个 以及耦合到所述多个开关的控制器，所述控制器被配置为顺序地接通所述多个开关中的每一个，并且在非重叠期间将电力从所述公共电源施加到所述多个电负载中的每一个 以限制浪涌电流。

    HEIGHT ADJUSTABLE DESK SYSTEM AND METHOD
    6.
    发明公开
    HEIGHT ADJUSTABLE DESK SYSTEM AND METHOD 有权
    系统VERFAHRENFÜREINENHÖHENVERSTELLBARENTISCH

    公开(公告)号：EP3035821A1

    公开(公告)日：2016-06-29

    申请号：EP14756209.4

    申请日：2014-08-18

    申请人： Ergotron, Inc.

    发明人： ERGUN, Mustafa A. ,  FLUHRER, Robert W. ,  TRISH, Scott ,  MENSING, Jeffrey Randall

    IPC分类号： A47B9/02

    CPC分类号： A47B9/02 ,  A47B9/10 ,  A47B9/12 ,  A47B9/20 ,  A47B21/02

    摘要： A height adjustable desk can include a work surface; and at least one leg assembly connected to the work surface. The at least one leg assembly can include: a first member; and a second member moveable relative to the first member along a longitudinal axis; and a counterbalance mechanism connected to the desk and configured to counteract a force exerted on the work surface. The counterbalance mechanism can include: a wheel; a gas spring having a cylinder and a moveable piston; a wheel moveably connected to the gas spring; and the tension member is connected to the leg assembly.

    摘要翻译： 高度可调的桌子可以包括工作台面; 以及连接到工作表面的至少一个腿部组件。 所述至少一个腿组件可以包括：第一构件; 以及第二构件，其沿着纵向轴线相对于所述第一构件移动; 以及平衡机构，其连接到桌子并且构造成抵消施加在工作表面上的力。 平衡机构可以包括：车轮; 具有气缸和活动活塞的气弹簧; 可移动地连接到气弹簧的轮; 并且张紧构件连接到腿组件。

    COUNTERBALANCING LIFT MECHANISMS AND METHODS
    10.
    发明公开
    COUNTERBALANCING LIFT MECHANISMS AND METHODS 有权
    HEBEMECHANISMUS MIT GEGENAUSGLEICH UND VERFAHREN

    公开(公告)号：EP2831486A1

    公开(公告)日：2015-02-04

    申请号：EP13714138.8

    申请日：2013-03-15

    申请人： Ergotron, Inc.

    发明人： ERGUN, Mustafa, A. ,  FLUHRER, Robert, W. ,  ASAMARAI, Saeb

    IPC分类号： F16M11/10 ,  F16M11/24 ,  F16M11/42 ,  F16M13/02

    CPC分类号： F16M13/022 ,  F16M11/10 ,  F16M11/24 ,  F16M11/42 ,  F16M13/02 ,  F16M2200/048

    摘要： Embodiments provide a counterbalancing lift mechanism for raising and lowering an electronic display. The lift mechanism includes a moving bracket in sliding engagement with a support bracket. As the moving bracket moves relative to the support bracket, a spring assembly deflects to provide a force to offset the weight of the load. A transition assembly manages the deflection of the spring assembly relative to movement of the moving bracket such that the necessary range of deflection is shorter than the moving bracket's desired range of travel. The lift mechanism also includes a cam assembly to convert the variable force from the spring assembly to a substantially constant force. In some cases the spring assembly, transition assembly, and cam assembly are all mounted to the moving bracket and move with the display. Methods for positioning an electronic display are also provided.

    摘要翻译： 实施例提供了用于升高和降低电子显示器的平衡提升机构。 提升机构包括与支撑托架滑动接合的移动支架。 当移动支架相对于支撑托架移动时，弹簧组件偏转以提供力以抵消负载的重量。 过渡组件管理弹簧组件相对于移动支架的移动的偏转，使得必要的偏转范围比移动支架的期望行程范围短。 提升机构还包括凸轮组件，用于将来自弹簧组件的可变力转换成基本恒定的力。 在一些情况下，弹簧组件，过渡组件和凸轮组件都安装到移动支架上并与显示器一起移动。 还提供了用于定位电子显示器的方法。