FURNITURE DRIVE
    218.
    发明申请
    FURNITURE DRIVE 审中-公开
    家具驱动

    公开(公告)号:US20160242542A1

    公开(公告)日:2016-08-25

    申请号:US15145129

    申请日:2016-05-03

    Abstract: The invention relates to a furniture drive (4) for ejecting a moveable furniture part (3) from a closed end position relative to the body of the item of furniture (2), comprising; a housing (9), an electric drive unit (10) which is arranged in or on the housing (9), an ejection lever (12) which can be driven by the electric drive unit (10) for transferring a movement to the moveable furniture part (3). The ejection lever (12) is mounted so that it can rotate about a rotational axis (11) on one side and comprises a free lever end (13) on the other side. Said ejection lever (12) comprises an ejection surface (14) between the rotational axis (11) and the free lever end (13). Said ejection surface (14) of the ejection lever (12) comprises, at least in sections, a toothing (15).

    Abstract translation: 本发明涉及一种用于从相对于家具(2)的主体的封闭端部位置排出可移动的家具部件(3)的家具驱动器(4),包括: 壳体(9),布置在壳体(9)中或壳体(9)上的电驱动单元(10),可由电驱动单元(10)驱动以将运动传递到可移动 家具部分(3)。 弹出杆(12)安装成使得其能够围绕一侧的旋转轴线(11)旋转并且包括另一侧的自由杆端部(13)。 所述弹出杆(12)包括在旋转轴线(11)和自由杆端部(13)之间的喷射表面(14)。 弹出杆(12)的所述喷射表面(14)至少包括一个齿部(15)。

    Method of opening a mine door leaf
    220.
    发明授权
    Method of opening a mine door leaf 有权
    打开矿门门的方法

    公开(公告)号:US09341061B2

    公开(公告)日:2016-05-17

    申请号:US14321408

    申请日:2014-07-01

    Abstract: A method of opening a mine door leaf installed in a mine passageway having a high pressure zone and a low pressure zone. The method includes the steps of operating a variable-throw crank mechanism in a first configuration having a first crank length to apply a first force to the mine door leaf to move at a first speed, operating the variable-throw crank mechanism in a second configuration having a second crank length less than the first crank length to apply a second force greater than the first force to the mine door leaf to move at a second speed slower than the first speed, and using a resistance pressure associated with the high and low pressure zones in the mine passageway to convert the variable-throw crank mechanism from the first configuration to the second configuration.

    Abstract translation: 一种打开安装在具有高压区和低压区的矿井通道中的矿门扇的方法。 该方法包括如下步骤:以具有第一曲柄长度的第一配置来操作变速曲柄机构,以将第一力施加到矿门扇以第一速度移动,以第二配置操作变速曲柄机构 具有小于所述第一曲柄长度的第二曲柄长度,以将施加大于所述第一力的第二力施加到所述矿门门以比所述第一速度慢的第二速度移动,并且使用与所述高压和低压相关联的阻力 在矿山通道中的区域将变速曲柄机构从第一构造转换成第二构造。

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