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    Push-pull chain actuator with reduced chain vibrations
    191.
    发明授权
    Push-pull chain actuator with reduced chain vibrations 有权
    推拉式链条致动器减少了链条振动

    公开(公告)号：US09476488B2

    公开(公告)日：2016-10-25

    申请号：US14075793

    申请日：2013-11-08

    Applicant: VKR Holding A/S

    Inventor： Ole Fejer ,  Jens Jørren Sørensen

    IPC: F16H19/06 ,  E05F11/06 ,  F16G13/20 ,  E05F15/619

    CPC classification number: F16H19/0636 ,  E05F11/06 ,  E05F15/619 ,  E05Y2201/656 ,  E05Y2201/724 ,  E05Y2900/148 ,  F16G13/20 ,  Y10T74/1876 ,  Y10T74/1884 ,  Y10T74/18848

    Abstract: A push-pull chain actuator (1) includes a housing with a chain exit/entry opening (4) and a sprocket (9) arranged to engage a push-pull chain (3). The sprocket (9) causes the polygon effect. The actuator includes a first chain guide part (10a) for guiding said push-pull chain (3) around the sprocket (9) and a second chain guide part (lob) for guiding said push-pull chain (3) at the correct angle between the chain exit/entry opening (4) and the sprocket (9). The second chain guide part (10b) is shaped and dimensioned to counteract the polygon effect. Alternatively, the second chain guide part (10b) can be shaped and dimensioned to reduce chain oscillations caused by the rollers (8c) engaging or disengaging the chain exit/entry opening (4) at the end of the second chain guide part (10b).

    Abstract translation: 推拉式链条致动器（1）包括具有链条出口/入口（4）的壳体和布置成接合推挽链（3）的链轮（9）。 链轮（9）引起多边形效应。 所述致动器包括用于引导所述推拉链（3）围绕所述链轮（9）的第一链条引导部分（10a）和用于以正确角度引导所述推挽链条（3）的第二链条引导部分（lob） 在链条出口/进入口（4）和链轮（9）之间。 第二链条引导部件（10b）的形状和尺寸被设计成抵消多边形效应。 或者，第二链条引导部件（10b）的形状和尺寸可以减小由在第二链条引导部件（10b）的端部处的链条出口/入口（4）接合或分离的辊子（8c）引起的链条振动， 。

    Chain driven gate and security system
    192.
    发明授权
    Chain driven gate and security system 有权
    链驱动门和安全系统

    公开(公告)号：US09406207B2

    公开(公告)日：2016-08-02

    申请号：US14620767

    申请日：2015-02-12

    Applicant: Alex Parsadayan

    Inventor： Alex Parsadayan

    IPC: E05F11/00 ,  G08B13/12 ,  E06B11/02 ,  E05F15/643 ,  G08B13/08

    CPC classification number: G08B13/12 ,  E05F15/643 ,  E05Y2201/656 ,  E05Y2400/502 ,  E05Y2800/424 ,  E05Y2900/40 ,  E06B11/026 ,  G08B13/08

    Abstract: A chain driven gate and security system is provided. The system includes a gate which is opened and closed by a gate operator. The gate operator includes a chain and a motor having a rotatable sprocket for engaging the links of a chain. The gate and security system includes a sensor for detecting whether the chain has been severed, an alarm for producing a visible or audible alert, and a processor connected to the motor, sensor and alarm. The processor activates an alarm in the event that the processor indicates that the gates should be closed, but that the chain has been severed.

    Abstract translation: 提供链驱动门和安全系统。 该系统包括由门操作者打开和关闭的门。 门操作者包括链条和电动机，其具有用于接合链条链节的可旋转链轮。 门和安全系统包括用于检测链条是否已断开的传感器，用于产生可见或听觉警报的报警器以及连接到电动机，传感器和报警器的处理器。 处理器指示门应关闭但链条已断开的情况下，处理器会激活警报。

    Driven Member Positioner
    193.
    发明申请
    Driven Member Positioner 有权
    驱动成员定位器

    公开(公告)号：US20140223825A1

    公开(公告)日：2014-08-14

    申请号：US14258474

    申请日：2014-04-22

    Applicant: The Chamberlain Group, Inc.

    Inventor： James Scott Murray ,  William George Gioia

    IPC: E05F15/20 ,  E05F15/14

    CPC classification number: E06B11/045 ,  E05F15/643 ,  E05F15/79 ,  E05Y2201/652 ,  E05Y2201/656 ,  E05Y2201/668 ,  E05Y2201/672 ,  E05Y2400/326 ,  E05Y2800/21 ,  E05Y2900/40

    Abstract: In one aspect, a method of operating a movable barrier operator includes engaging a flexible driven member with a drive of the movable barrier operator. The method includes moving the flexible driven member in a first direction to move a movable barrier connected to the driven member and monitoring the position of the movable barrier. In response to the movable barrier reaching a given position, the driven member is moved in a second direction without moving the movable barrier to remove slack from the driven member. A movable barrier apparatus includes a movable barrier controller operatively coupled to a movable barrier operator. The movable barrier controller is configured to cause the movable barrier operator to reverse direction of a flexible driven member a distance after stopping movement of a movable barrier toward a limit position and without moving the movable barrier.

    Abstract translation: 在一个方面，一种操作可移动屏障操作器的方法包括将柔性从动构件与可移动屏障操作器的驱动接合。 该方法包括在第一方向移动柔性从动构件以移动连接到从动构件的可动挡板并监测可移动屏障的位置。 响应于可动挡板到达给定位置，从动构件在第二方向上移动，而不移动可动挡板以从被驱动构件移除松弛。 可动阻挡装置包括可操作地联接到可移动屏障操作器的可移动屏障控制器。 可移动屏障控制器构造成使得可移动屏障操作者在可移动屏障朝向极限位置移动之后使柔性从动元件反向移动一定距离，而不移动可移动屏障。

    Method of removing slack from a flexible driven member
    194.
    发明授权
    Method of removing slack from a flexible driven member 有权
    从柔性驱动构件中去除松弛的方法

    公开(公告)号：US08707627B2

    公开(公告)日：2014-04-29

    申请号：US12886170

    申请日：2010-09-20

    Applicant: James Scott Murray ,  William George Gioia

    Inventor： James Scott Murray ,  William George Gioia

    IPC: E06B3/00

    CPC classification number: E06B11/045 ,  E05F15/643 ,  E05F15/79 ,  E05Y2201/652 ,  E05Y2201/656 ,  E05Y2201/668 ,  E05Y2201/672 ,  E05Y2400/326 ,  E05Y2800/21 ,  E05Y2900/40

    Abstract: A method of operating a movable barrier operator includes engaging a flexible driven member with a drive of the movable barrier operator. The method includes moving the flexible driven member in a first direction to move a movable barrier connected to the driven member and monitoring the position of the movable barrier. In response to the movable barrier reaching a given position, the driven member is moved in a second direction without moving the movable barrier to remove slack from the driven member. A movable barrier apparatus includes a movable barrier controller operatively coupled to the movable barrier operator. The movable barrier controller is configured to cause the movable barrier operator to reverse direction of the flexible driven member a distance after stopping movement of a movable barrier without moving the movable barrier.

    Abstract translation: 操作可移动屏障操作器的方法包括使柔性从动构件与可移动屏障操作器的驱动器接合。 该方法包括在第一方向移动柔性从动构件以移动连接到从动构件的可动挡板并监测可移动屏障的位置。 响应于可动挡板到达给定位置，从动构件在第二方向上移动，而不移动可动挡板以从被驱动构件移除松弛。 可动阻挡装置包括可操作地联接到可移动屏障操作器的可移动屏障控制器。 可移动屏障控制器被配置成使可移动屏障操作者在可移动屏障停止移动之后将柔性从动元件的方向反向一定距离，而不移动可移动屏障。

    Operator for movable sash
    196.
    发明授权
    Operator for movable sash 有权
    活动窗扇的操作员

    公开(公告)号：US08601745B2

    公开(公告)日：2013-12-10

    申请号：US12817681

    申请日：2010-06-17

    Applicant: Scot Berkley

    Inventor： Scot Berkley

    IPC: E05F11/00

    CPC classification number: E05F11/06 ,  E05Y2201/656 ,  E05Y2201/676 ,  E05Y2201/724 ,  E05Y2800/696 ,  E05Y2900/148

    Abstract: A window operator mountable on the frame of window having a hinged movable sash including a drive assembly for positioning the movable sash and a separately installable drive shaft for operating the drive assembly. The drive assembly includes a drive chain coupled to the movable sash of the window that extends and retracts to position the movable sash. The drive assembly can be mounted to the frame first without the drive shaft. After the window is installed, the drive shaft can be then inserted into the drive assembly and used to extend and retract the drive chain and move the movable sash. The window operator includes a drive shaft retention assembly for receiving and retaining the drive shaft once the drive shaft is inserted into the drive assembly.

    Abstract translation: 安装在窗框上的窗口操作器具有铰链可移动窗框，铰链可移动窗框包括用于定位可移动窗框的驱动组件和用于操作驱动组件的单独安装的驱动轴。 驱动组件包括连接到窗的可移动窗扇的传动链，其延伸和缩回以定位可移动窗扇。 驱动组件可以首先安装到框架上，而无需驱动轴。 在安装窗户之后，可以将驱动轴插入驱动组件中，并用于延伸和缩回驱动链条并移动活动窗扇。 窗操作器包括驱动轴保持组件，用于在驱动轴插入驱动组件中时接收和保持驱动轴。

    Door operator
    199.
    发明授权
    Door operator 有权
    门操作员

    公开(公告)号：US08499495B2

    公开(公告)日：2013-08-06

    申请号：US13341292

    申请日：2011-12-30

    Applicant: Blue Houser ,  Sidney J. Lampley ,  Robert Tadlock ,  Tom Harris ,  John Presley ,  Jeff Schoener ,  Lana Kirkpatrick

    Inventor： Blue Houser ,  Sidney J. Lampley ,  Robert Tadlock ,  Tom Harris ,  John Presley ,  Jeff Schoener ,  Lana Kirkpatrick

    IPC: E05F15/02

    CPC classification number: E05F15/63 ,  E05F3/10 ,  E05F15/40 ,  E05Y2201/216 ,  E05Y2201/246 ,  E05Y2201/462 ,  E05Y2201/646 ,  E05Y2201/656 ,  E05Y2900/132

    Abstract: A drive mechanism for a door operator comprises a drive member and a driven member. The drive member is adapted to be operably connected between a motor assembly for rotating the drive member and a door closer assembly rotating with the driven member. The drive member and the driven member both include a protrusion. The driven member protrusion moves in the free space defined by driving surfaces of the drive member protrusion. Rotation of the drive member from a first angular orientation to a second angular orientation causes rotation of the driven member for powered opening of the door. The driven member protrusion moves in the free space without engaging the protrusion surfaces when the door is opened manually and allowed to close.

    Abstract translation: 用于门操作器的驱动机构包括驱动构件和从动构件。 驱动构件适于可操作地连接在用于旋转驱动构件的马达组件和与被驱动构件一起旋转的闭门器组件之间。 驱动构件和从动构件都包括突起。 被驱动构件突起在由驱动构件突起的驱动表面限定的自由空间中移动。 驱动构件从第一角度定向到第二角度定向的旋转引起被驱动构件的旋转以用于门的动力打开。 当手动打开门并允许关闭时，从动构件突出部在自由空间中移动而不与突出表面接合。

    Drive unit for garage doors with universal electric connection options
    200.
    发明授权
    Drive unit for garage doors with universal electric connection options 失效
    车库门驱动装置通用电气连接选项

    公开(公告)号：US08464468B2

    公开(公告)日：2013-06-18

    申请号：US12160864

    申请日：2006-12-19

    Applicant: Frank Sommer ,  Ralf Weissinger

    Inventor： Frank Sommer ,  Ralf Weissinger

    IPC: E05D15/38 ,  E05F15/10

    CPC classification number: E05F15/67 ,  E05F15/668 ,  E05Y2201/434 ,  E05Y2201/656 ,  E05Y2400/30 ,  E05Y2400/658 ,  E05Y2600/45 ,  E05Y2600/46 ,  E05Y2900/106

    Abstract: A drive unit for a door includes a guiding device comprising guide rail and a guide element extending in a movement direction of the door. A drive device arranged inside a carriage moves back and forth along the guide rail and is engaged in the guide element. The drive unit is supplied with power via the guide rail and the guide element. Electrical plug connectors are provided on an external power source for the electrical connection of the guide element and the guide rail.

    Abstract translation: 用于门的驱动单元包括导向装置，该引导装置包括导轨和沿门的移动方向延伸的引导元件。 布置在滑架内的驱动装置沿着导轨移动而前后移动并与导向元件接合。 驱动单元通过导轨和导向元件供电。 电插头连接器设置在用于引导元件和导轨的电连接的外部电源上。

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