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    MOTOR CONTROL DEVICE
    4.
    发明申请
    MOTOR CONTROL DEVICE 审中-公开
    电机控制装置

    公开(公告)号：US20150061561A1

    公开(公告)日：2015-03-05

    申请号：US14389803

    申请日：2013-04-16

    申请人： Mitsuba Corporation

    发明人： Hitoshi Roppongi ,  Kazuya Tateoka ,  Katsuhiro Tanino ,  Atsushi Nakamura

    IPC分类号： H02P3/02 ,  E05F15/20

    CPC分类号： H02P3/025 ,  B60J5/06 ,  E05D15/1044 ,  E05D2015/1055 ,  E05F15/646 ,  E05F15/70 ,  E05Y2201/438 ,  E05Y2201/672 ,  E05Y2400/302 ,  E05Y2400/326 ,  E05Y2400/36 ,  E05Y2400/44 ,  E05Y2800/00 ,  E05Y2800/74 ,  E05Y2900/50 ,  E05Y2900/531 ,  H02P6/085 ,  H02P6/24 ,  H02P6/30

    摘要： The motor control device is an electric motor control device including a control unit (control circuit unit) configured to output a forward-rotation command or a reverse-rotation command to the electric motor. The control unit includes a position detector (door opening/closing information generation circuit) configured to detect a rotation direction of the electric motor when a detection signal is input from a rotation sensor (Hall integrated circuit (IC)), which detects the rotation of the electric motor, while no current is supplied to the electric motor. The control unit includes an electric current supply device (pulse width modulation (PWM) command generation circuit) configured to supply an electric current by which the electric motor is rotated in an opposite direction to the detected rotation direction by increasing an electric current supply duty ratio every time the detection signal is switched.

    摘要翻译： 电动机控制装置是包括被配置为向电动机输出正转指令或反转指令的控制单元（控制电路单元）的电动机控制装置。 控制单元包括位置检测器（门开闭信息生成电路），其构成为，当从旋转传感器（霍尔集成电路（IC））输入检测信号时检测电动机的旋转方向， 电动机，而没有电流供应到电动机。 控制单元包括电流供给装置（脉冲宽度调制（PWM）指令生成电路），其被配置为通过增加电流供给占空比来提供电动机沿与检测到的旋转方向相反的方向旋转的电流 每次检测信号都被切换。

    VEHICLE DOOR OPENING DEVICE
    6.
    发明申请
    VEHICLE DOOR OPENING DEVICE 有权
    车门打开装置

    公开(公告)号：US20130333290A1

    公开(公告)日：2013-12-19

    申请号：US13911725

    申请日：2013-06-06

    申请人： Mitsui Kinzoku Act Corporation

    发明人： Hiroshi ISHIGAKI ,  Kazuhito Yokomori

    IPC分类号： E05F15/10 ,  B60J5/06

    CPC分类号： B60J5/06 ,  E05F15/646 ,  E05Y2201/10 ,  E05Y2201/216 ,  E05Y2201/672 ,  E05Y2600/626

    摘要： A vehicle door opening device comprises a drive unit, an opening cable and a closing cable. The drive unit comprises a housing, a motor mounted to the housing and having armature, and a drum rotated by the motor. At a vertex of the housing, an exterior angle was approximately right angles. The axis of the armature is perpendicular to a side of the housing having the vertex at the end. The drive unit can be made smaller.

    摘要翻译： 车门打开装置包括驱动单元，打开电缆和闭合电缆。 驱动单元包括壳体，安装到壳体并具有电枢的马达以及由马达旋转的滚筒。 在外壳的顶点处，外角近似为直角。 电枢的轴线垂直于端部具有顶点的壳体的一侧。 驱动单元可以更小。

    DOOR LEVELING APPARATUSES AND ASSOCIATED METHODS OF MANUFACTURE AND USE
    9.
    发明申请
    DOOR LEVELING APPARATUSES AND ASSOCIATED METHODS OF MANUFACTURE AND USE 有权
    门式调平装置及相关方法的制造和使用

    公开(公告)号：US20120247021A1

    公开(公告)日：2012-10-04

    申请号：US13079437

    申请日：2011-04-04

    申请人： William C. Eungard

    发明人： William C. Eungard

    IPC分类号： E05F11/54

    CPC分类号： E05F15/686 ,  E05F7/005 ,  E05Y2201/654 ,  E05Y2201/672 ,  E05Y2201/702 ,  E05Y2600/12 ,  E05Y2600/20 ,  E05Y2900/106

    摘要： Door leveling apparatuses are disclosed herein. A door leveling apparatus configured in accordance with one embodiment includes a bracket mounted to a door, such as a vertically-opening sectional door. The apparatus further includes a cable assembly having a first end portion coupled to the bracket and a second end portion coupled to a door lifting system, such as a counterbalance assembly. The first end portion includes an adjuster that enables an operator to adjust the operational length of the cable assembly extending between the lifting system and the bracket, thereby enabling the operator to individually adjust the lengths of two such cable assemblies on opposite sides of the door to align the door with a corresponding opening.

    摘要翻译： 本文公开了门平整装置。 根据一个实施例构造的门平整装置包括安装到门的支架，例如垂直开口的分门。 该装置还包括电缆组件，其具有联接到支架的第一端部和联接到门提升系统（例如平衡组件）的第二端部。 第一端部包括调节器，其使得操作者能够调节在提升系统和支架之间延伸的电缆组件的操作长度，从而使操作者能够单独地调整门的相对侧上的两个这样的电缆组件的长度， 将门对准相应的开口。

    DRIVE ASSEMBLIES
    10.
    发明申请
    DRIVE ASSEMBLIES 有权
    驱动装配

    公开(公告)号：US20100325965A1

    公开(公告)日：2010-12-30

    申请号：US12734571

    申请日：2008-10-20

    申请人： Ray Hawkins ,  Toan Dang

    发明人： Ray Hawkins ,  Toan Dang

    IPC分类号： E05F15/02 ,  F16G1/28 ,  F16G3/00

    CPC分类号： F16G3/00 ,  E05F15/681 ,  E05Y2201/646 ,  E05Y2201/672 ,  E05Y2600/33 ,  E05Y2900/106 ,  Y10T24/1652

    摘要： The present invention relates to drive assemblies, and particularly to drive belt and drive chain assemblies for operation of doors, gates or barriers. The invention provides a connection for a flexible toothed belt or similar, including a body having an internal recess with a shaping complementary to that of the toothed belt, configured to allow an end portion of the belt to be engaged therein in a direction transverse to the belt longitudinal direction, so to retain the belt against disengagement in the longitudinal direction. Further, the invention provides a drive assembly including a rail or track, a trolley for connection to the door, gate or barrier, the trolley mountable to run along the rail or track, a longitudinal drive means comprising a chain or belt, connectable in a closed loop arrangement around or within the rail or track, the trolley provided with an engagement means for selective engagement between the trolley and the longitudinal drive means, whereby the engagement means includes an engagement member arranged for selective movement in a direction substantially transverse to the longitudinal direction of the longitudinal drive means and in a direction less than 45° from the plane of the loop of the longitudinal drive means. Also provided is a drive assembly including a partially enclosed track, a trolley for connection to the door, gate or barrier, the trolley mountable to run within the partially enclosed track, a longitudinal drive means, such as a chain or belt, connectable in a closed loop arrangement within the partially enclosed track and engageable with the trolley, the trolley provided with wheels adapted to run within and supported by the partially enclosed track.

    摘要翻译： 驱动组件技术领域本发明涉及驱动组件，特别涉及用于操作门，门或障碍物的传动带和传动链组件。 本发明提供了一种用于柔性齿形带或类似物的连接件，包括具有与齿形带的形状互补的成形的内部凹部的本体，该内部构造允许带的端部沿横向于 带长度方向，从而保持带在纵向方向上脱离。 此外，本发明提供了一种驱动组件，其包括轨道或轨道，用于连接到门的手推车，门或障碍物，可安装成沿着轨道或轨道运行的手推车，包括链或带的纵向驱动装置， 所述手推车设置有用于所述手推车和所述纵向驱动装置之间的选择性接合的接合装置，由此所述接合装置包括接合构件，所述接合构件布置成用于沿基本上横向于纵向的方向选择性地运动 纵向驱动装置的方向并且在与纵向驱动装置的环的平面成小于45°的方向上。 还提供了一种驱动组件，其包括部分封闭的轨道，用于连接到门的手推车，门或障碍物，可安装用于在部分封闭的轨道内运行的手推车，可连接在一个或多个的轨道中的纵向驱动装置 闭环设置在部分封闭的轨道内并可与手推车接合，手推车设有适于在部分封闭轨道内运行并由其支撑的车轮。