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    SYSTEM AND RELATED METHODS FOR DETECTING AND MEASURING THE OPERATIONAL PARAMETERS OF A GARAGE DOOR UTILIZING A LIFT CABLE SYSTEM
    82.
    发明申请
    SYSTEM AND RELATED METHODS FOR DETECTING AND MEASURING THE OPERATIONAL PARAMETERS OF A GARAGE DOOR UTILIZING A LIFT CABLE SYSTEM 审中-公开
    用于检测和测量使用提升电缆系统的货车门的操作参数的系统和相关方法

    公开(公告)号：WO01014678A1

    公开(公告)日：2001-03-01

    申请号：PCT/US2000/022993

    申请日：2000-08-22

    IPC: E06B9/02 ,  E05D13/00 ,  E05D15/24 ,  E05F15/00 ,  E05F15/16 ,  E05F15/20

    CPC classification number: E05D13/00 ,  E05D15/24 ,  E05F15/00 ,  E05F15/40 ,  E05F15/41 ,  E05F15/686 ,  E05Y2201/26 ,  E05Y2201/422 ,  E05Y2201/434 ,  E05Y2201/618 ,  E05Y2201/654 ,  E05Y2201/664 ,  E05Y2400/315 ,  E05Y2400/456 ,  E05Y2400/506 ,  E05Y2400/53 ,  E05Y2400/554 ,  E05Y2400/58 ,  E05Y2400/822 ,  E05Y2800/252 ,  E05Y2800/254 ,  E05Y2800/73 ,  E05Y2900/106

    Abstract: An internal entrapment system for a garage door operator (30), comprising a motor, a pulse counter (62) for detecting a speed of the garage door (12), a potentiometer (56) for determining a plurality of positional locations of the garage door (12), and a control circuit (50) for calculating a motor torque value from the speed for each of said locations to compare with door profile data points, wherein said control circuit (50) takes corrective action if the difference between the motor torque value for each of said locations and said door profile data points exceeds a predetermined threshold, and otherwise updates said door profile data points to the motor torque values. In another embodiment both speed and position are detected by a slider element (58) which is connected to the control circuit (50). A closed loop lift cable system (100) may be employed.

    Abstract translation: 一种用于车库门操作器（30）的内​​部捕获系统，包括电动机，用于检测车库门（12）的速度的脉冲计数器（62）;电位计（56），用于确定车库的多个位置位置 门（12）和控制电路（50），用于从每个所述位置的速度计算电动机转矩值以与门轮廓数据点进行比较，其中如果电动机之间的差异，则所述控制电路（50）采取校正动作 每个所述位置和所述门型材数据点的扭矩值超过预定阈值，否则将所述门型材数据点更新为电动机转矩值。 在另一个实施例中，速度和位置由连接到控制电路（50）的滑动元件（58）检测。 可以采用闭环提升电缆系统（100）。

    Power unit for vehicle sliding door
    89.
    发明专利
    Power unit for vehicle sliding door 有权

    公开(公告)号：JP2004036193A

    公开(公告)日：2004-02-05

    申请号：JP2002194014

    申请日：2002-07-02

    Applicant: Mitsui Mining & Smelting Co Ltd ,  三井金属鉱業株式会社

    Inventor： YOKOMORI KAZUTO

    IPC: E05F15/10 ,  B60J5/06 ,  E05F15/14 ,  F16H19/02 ,  H02P1/54 ,  H02P3/00

    CPC classification number: E05F15/646 ,  E05Y2201/21 ,  E05Y2201/22 ,  E05Y2201/246 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2600/41 ,  E05Y2600/46 ,  E05Y2800/11 ,  E05Y2900/531

    Abstract: PROBLEM TO BE SOLVED: To provide a power unit for a vehicle sliding door, which is equipped with a rational clutch mechanism as a combination of a mechanical clutch mechanism and an electromagnetic clutch mechanism. SOLUTION: The power unit includes a wheel 26 driven for rotation around a spindle 28 by the power of a motor 24, a fixed gear body 69 supported by the spindle 28, and a clutch 31 for transferring the rotation of the wheel 26 to the fixed gear body 69. The clutch 31 is comprised of a movable gear body 65, an armature 61, and a magnet coil section 60. The movable gear body 65 is always rotated together with the wheel 26, and operated so as to engage with the fixed gear body 69 when moved in a predetermined direction and to disengage from the fixed gear body 69 when moved in a direction opposite to the predetermined location. The armature 61 presses the movable gear body 65 in the predetermined direction when rotated relatively with respect to the movable gear body 65. The magnet coil section 60 applies braking resistance to the armature 61 by attracting the armature 61 by a magnetic force, to thereby inhibit corotation between the armature 61 and the movable gear body 65. COPYRIGHT: (C)2004,JPO

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