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    Door closing mechanism
    31.
    发明授权
    Door closing mechanism 有权
    门关闭机构

    公开(公告)号：US08567011B2

    公开(公告)日：2013-10-29

    申请号：US13128752

    申请日：2009-08-27

    Applicant: Joseph Talpe

    Inventor： Joseph Talpe

    IPC: E05F3/22

    CPC classification number: F16F9/19 ,  E05F3/12 ,  E05F3/14 ,  E05F5/00 ,  E05F15/63 ,  E05Y2201/20 ,  E05Y2201/236 ,  E05Y2201/254 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2201/266 ,  E05Y2201/41 ,  E05Y2201/434 ,  E05Y2201/458 ,  E05Y2201/484 ,  E05Y2201/604 ,  E05Y2201/622 ,  E05Y2201/702 ,  E05Y2201/72 ,  E05Y2600/20 ,  E05Y2600/45 ,  E05Y2800/174 ,  E05Y2800/358 ,  E05Y2900/40 ,  Y10T16/2771 ,  Y10T16/2788 ,  Y10T16/283 ,  Y10T16/304 ,  Y10T74/18088

    Abstract: The present invention relates to an actuator (1), comprising an output member (6); a resilient element (8) connected to said output member (6) so as to urge it in a first direction; and an hydraulic rotation damper (5) with a closed cylinder cavity, a rotational damper shaft which extends into the cylinder cavity, and a piston dividing the cylinder cavity into a first side and a second side. Within the rotation damper (5), the rotational movement of the damper shaft is converted into a translational movement of the piston along a longitudinal axis of the shaft. A restricted fluid passage communicates said first and second sides. The damper shaft is connected over a gearing (10, 15, 17) to the output member (6) and resilient element (8) of the actuator for damping movement of said output member (6) in said first direction.The present invention relates to both rotational and linear actuators as well as to a closing mechanisms for hinged members, such as doors, gates, or windows, comprising such actuators.

    Abstract translation: 本发明涉及一种包括输出构件（6）的致动器（1）。 连接到所述输出构件（6）的弹性元件（8），以沿第一方向推动所述弹性元件; 以及具有闭合气缸腔的液压旋转阻尼器（5），延伸到气缸腔中的旋转阻尼器轴和将气缸腔分成第一侧和第二侧的活塞。 在旋转阻尼器（5）内，阻尼器轴的旋转运动被转换为活塞沿着轴的纵向轴线的平移运动。 限制流体通道连通所述第一和第二侧面。 阻尼器轴通过齿轮（10,15,17）连接到输出构件（6）和致动器的弹性元件（8），用于阻尼所述输出构件（6）在所述第一方向上的运动。 本发明涉及旋转和线性致动器以及包括这种致动器的铰接构件（例如门，门或窗）的闭合机构。

    Hinge device
    32.
    发明授权
    Hinge device 失效
    铰链装置

    公开(公告)号：US08516657B2

    公开(公告)日：2013-08-27

    申请号：US12681129

    申请日：2008-10-06

    Applicant: Masahiro Yoshida

    Inventor： Masahiro Yoshida

    IPC: E05F3/20 ,  F16D57/00

    CPC classification number: A47K13/12 ,  E05F3/14 ,  E05F3/20 ,  E05F5/00 ,  E05Y2201/20 ,  E05Y2201/236 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2201/458 ,  E05Y2900/614 ,  F16F9/145 ,  Y10T16/2771 ,  Y10T16/304 ,  Y10T16/533 ,  Y10T16/53826

    Abstract: A hinge device prevents breakage of a structuring part from an increase in an internal pressure during overload. In the hinge device, first and second members are rotatable relative to each other. A case is fixed to either the first or second member, and a shaft body capable of rotating relative to the case is fixed to the other. A first chamber and a second chamber formed between the case and the shaft body are filled with viscous fluid. An orifice between the first and second chambers narrows a flow path for the viscous fluid moving from the first to second chamber, resisting rotation of the shaft body. A space region is provided in the shaft body, with a valve body movably placed therein. When pressure of the first chamber reaches a predetermined level, the valve body moves in the space region to increase the volume of the first chamber.

    Abstract translation: 铰链装置防止结构部件在过载期间内部压力的增加而破裂。 在铰链装置中，第一和第二构件可相对于彼此旋转。 壳体固定到第一或第二构件上，并且能够相对于壳体旋转的轴体固定到另一个。 形成在壳体和轴体之间的第一腔室和第二腔室填充有粘性流体。 第一和第二腔室之间的孔口使粘性流体从第一腔室移动到第二腔室的流动路径变窄，从而抵抗轴体的旋转。 空间区域设置在轴体中，阀体可移动地放置在其中。 当第一室的压力达到预定水平时，阀体在空间区域中移动以增加第一室的体积。

    Method and Device for Detecting the Activation of a Coupling in a Damper Actuator
    35.
    发明申请
    Method and Device for Detecting the Activation of a Coupling in a Damper Actuator 有权
    用于检测阻尼器致动器中联接器激活的方法和装置

    公开(公告)号：US20120245800A1

    公开(公告)日：2012-09-27

    申请号：US13388989

    申请日：2010-07-26

    Applicant: Markus Koberstaedt ,  Harrie Oirsouw ,  Murat Demir

    Inventor： Markus Koberstaedt ,  Harrie Oirsouw ,  Murat Demir

    IPC: G06F11/30 ,  E05F15/00

    CPC classification number: B60J5/101 ,  E05F15/41 ,  E05F15/622 ,  E05Y2201/216 ,  E05Y2201/236 ,  E05Y2400/326 ,  E05Y2600/56 ,  E05Y2800/00 ,  E05Y2800/748 ,  E05Y2900/546

    Abstract: A method is disclosed for detecting the activation of a coupling in a damper actuator, the coupling engaging a drive motor and an adjustable damper with each other, so that the damper can be adjusted by means of the drive motor, and the engagement between the drive motor and the damper being disengaged if a force or a momentum acting on the damper exceeds a maximum value. The method comprises the following steps: detecting the indication of an adjustment rate, in particular a rotary speed of the drive motor; determining a gradient of the adjustment rate, in particular a rotary speed gradient, by the indication of the adjustment rate; determining the activation of the coupling by determining whether the determined gradient exceeds or falls below a predetermined threshold value of the gradient.

    Abstract translation: 公开了一种用于检测阻尼器致动器中的联接器的启动的方法，联接器将驱动马达和可调节的阻尼器彼此接合，使得阻尼器可以通过驱动马达进行调节，并且驱动器 如果作用在阻尼器上的力或动量超过最大值，则电动机和阻尼器脱开。 该方法包括以下步骤：检测调节速率的指示，特别是驱动电动机的转速; 通过调整速率的指示来确定调节速率的梯度，特别是旋转速度梯度; 通过确定所确定的梯度是否超过或低于所述梯度的预定阈值来确定所述耦合的激活。

    Releasable Arm Assembly for a Swing Gate
    36.
    发明申请
    Releasable Arm Assembly for a Swing Gate 有权
    用于摆动门的可拆卸臂组件

    公开(公告)号：US20120198776A1

    公开(公告)日：2012-08-09

    申请号：US13452841

    申请日：2012-04-21

    Applicant: Michael T. TREIHAFT

    Inventor： Michael T. TREIHAFT

    IPC: E01F13/06 ,  E05F11/02

    CPC classification number: E05F15/63 ,  E05Y2201/214 ,  E05Y2201/216 ,  E05Y2201/236 ,  E05Y2800/114 ,  E05Y2900/40

    Abstract: A gate arm for a swing gate incorporates a release mechanism that releases the gate arm and therefore allows the gate to swing freely about its hinges when inwardly-directed pressure applied to the gate exceeds a threshold level. The gate arm also includes a spring-loaded pivot joint that applies pressure to the gate when the gate is operating normally and is in the closed position, and further works cooperatively with the release mechanism to prevent damage to the operator and gate arm when the gate is forced open.

    Abstract translation: 用于摆动门的门臂包括释放机构，释放机构释放门臂，因此允许门在施加到门的向内定向的压力超过阈值水平时围绕其铰链自由摆动。 门臂还包括一个弹簧加载的枢转接头，当闸门正常运行并处于关闭位置时，该闸门对闸门施加压力，并进一步与释放机构配合工作，以防止当闸门 被迫开放

    Releasable arm assembly for a swing gate
    37.
    发明授权
    Releasable arm assembly for a swing gate 有权

    公开(公告)号：US08161681B2

    公开(公告)日：2012-04-24

    申请号：US12165038

    申请日：2008-06-30

    Applicant: Michael T. Treihaft

    Inventor： Michael T. Treihaft

    IPC: E01F13/00

    CPC classification number: E05F15/63 ,  E05Y2201/214 ,  E05Y2201/216 ,  E05Y2201/236 ,  E05Y2800/114 ,  E05Y2900/40

    Abstract: A gate arm for a swing gate incorporates a release mechanism that releases the gate arm and therefore allows the gate to swing freely about its hinges when inwardly-directed pressure applied to the gate exceeds a threshold level. The gate arm also includes a spring-loaded pivot joint that applies pressure to the gate when the gate is operating normally and is in the closed position, and further works cooperatively with the release mechanism to prevent damage to the operator and gate arm when the gate is forced open.

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