METHODS OF INSTALLING AT LEAST A PORTION OF A MOVABLE PARTITION
    163.
    发明申请
    METHODS OF INSTALLING AT LEAST A PORTION OF A MOVABLE PARTITION 审中-公开
    至少安装可移动分区的方法

    公开(公告)号:US20150167371A1

    公开(公告)日:2015-06-18

    申请号:US14635757

    申请日:2015-03-02

    Abstract: A leading end assembly for a movable partition may include a frame, an exterior skin coupled to the frame for covering a leading surface and two opposing side surfaces of the frame, the exterior skin including a leading member forming at least a portion of a leading surface of the leading end assembly and at least two side members, each side member being formed separately from the leading member and forming at least a portion of a lateral side portion of the leading end assembly. Movable partitions may include leading end assemblies and leading end assemblies may be formed by related methods.

    Abstract translation: 用于可移动分隔件的前端组件可以包括框架,连接到框架的外表皮,用于覆盖框架的前表面和两个相对的侧表面,外表皮包括形成前表面的至少一部分的引导构件 的前端组件和至少两个侧构件,每个侧构件与前导构件分开形成并且形成前端组件的侧向侧部的至少一部分。 可移动隔板可以包括前端组件,并且前端组件可以通过相关方法形成。

    Intelligent door restraint
    164.
    发明授权
    Intelligent door restraint 有权
    智能门禁

    公开(公告)号:US09045927B1

    公开(公告)日:2015-06-02

    申请号:US13956558

    申请日:2013-08-01

    Abstract: A method for controlling a door, comprising the steps of storing energy during a manual opening of a door, sensing an object within a doorway, selectively applying a force derived from the stored energy, to close the door, based on the sensing of an object in the doorway. The closure is preferably controlled by an electronic control. A door closing device comprising an energy storage device for storing energy during door opening and releasing the stored energy to subsequently close the door, a damping system for damping a closure of the door, a sensor for detecting an object within a doorway, having an output, a controllable device for selectively restraining the energy storage device from closing the door, and a control system for controlling the controllable device based on the output.

    Abstract translation: 一种用于控制门的方法,包括以下步骤:在门的手动打开期间存储能量,感测门口内的物体,选择性地施加从存储的能量导出的力,以基于物体的感测来关闭门 在门口 闭合件优选地由电子控制器控制。 一种门关闭装置,包括能量存储装置,用于在门打开期间存储能量并释放所存储的能量以随后关闭门;阻尼系统,用于阻尼门的封闭;传感器,用于检测门口内的物体, ,用于选择性地限制能量存储装置关闭门的可控装置,以及用于基于输出来控制可控制装置的控制系统。

    DOOR CLOSER ASSEMBLY
    165.
    发明申请
    DOOR CLOSER ASSEMBLY 审中-公开
    门锁组件

    公开(公告)号:US20150113876A1

    公开(公告)日:2015-04-30

    申请号:US14531304

    申请日:2014-11-03

    Abstract: A door closer comprises a piston cooperating with a rotating pinion. Upon rotation of the pinion in the door opening direction, the piston moves toward the second end of the housing forcing fluid from a second variable volume chamber through a passage to a first variable volume chamber and compressing a spring assembly for storing energy. The spring assembly urges the piston toward the first end of the housing for forcing fluid from the first variable volume chamber to the second variable volume chamber and rotating the pinion in the door closing direction. A controller controls the position of a valve in the passage based on the sensed angular position of a door and the position of the valve for determining the amount of hydraulic fluid flowing through the valve.

    Abstract translation: 门关闭器包括与旋转小齿轮配合的活塞。 当小齿轮在门打开方向旋转时,活塞向壳体的第二端移动,迫使来自第二可变容积室的流体通过通道到第一可变容积室,并压缩用于存储能量的弹簧组件。 弹簧组件将活塞推向壳体的第一端,用于迫使流体从第一可变容积室流到第二可变容积室,并且使小齿轮沿门关闭方向旋转。 控制器基于检测到的门的角位置和用于确定流过阀的液压流体的量的阀的位置来控制通道中的阀的位置。

    SYSTEM FOR MOVING A BARRIER
    167.
    发明申请
    SYSTEM FOR MOVING A BARRIER 审中-公开
    移动障碍物的系统

    公开(公告)号:US20130276489A1

    公开(公告)日:2013-10-24

    申请号:US13918543

    申请日:2013-06-14

    Abstract: A system for moving a barrier protecting a restricted area. A stationary linear induction motor moves the barrier by applying a magnetic field from the linear induction motor to a reaction fin attached to the barrier. The reaction fin has a rectangular beam or protrusion forming a groove on each side, which is engaged with guide members to guide the barrier. Holes are evenly spaced along the length of the reaction fin. Magnetic sensors sense the holes during movement of the barrier to determine the speed, position and direction of the barrier. A locking mechanism engages a pin into any one of the holes to lock the barrier in a fixed location. A heater is disposed within the rectangular beams or protrusions of the reaction fin to melt ice in cold weather environments. The system is operated by a main control logic that receives input data from the electronic sensors and controls the linear induction motor, heater and locking mechanism.

    Abstract translation: 用于移动保护受限制区域的屏障的系统。 静止的线性感应电动机通过将来自线性感应电动机的磁场施加到附接到屏障的反作用翅片来移动障碍物。 反应翅片具有在每一侧上形成凹槽的矩形梁或突起,其与引导构件接合以引导障碍物。 孔沿着反应片的长度均匀间隔开。 磁性传感器在屏障运动期间感应孔,以确定屏障的速度,位置和方向。 锁定机构将销钉接合到任何一个孔中,以将屏障锁定在固定位置。 加热器设置在反应翅片的矩形梁或突起内,以在寒冷的天气环境中融化冰。 该系统由主控制逻辑运行,该控制逻辑接收来自电子传感器的输入数据并控制线性感应电动机,加热器和锁定机构。

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