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    PNEUMATIC CYLINDER WITH PRESSURE MODERATOR
    12.
    发明申请
    PNEUMATIC CYLINDER WITH PRESSURE MODERATOR 审中-公开
    带压力调节器的气动缸

    公开(公告)号：US20130305916A1

    公开(公告)日：2013-11-21

    申请号：US13863894

    申请日：2013-04-16

    Applicant: PHD. INC

    Inventor： Nelson Broman

    IPC: F16J10/00

    CPC classification number: F16J10/00 ,  E05F15/49 ,  E05F15/56 ,  E05Y2201/458 ,  E05Y2400/53 ,  F15B20/00 ,  F15B2211/3057 ,  F15B2211/3133 ,  F15B2211/7053 ,  F15B2211/8603 ,  F15B2211/8855

    Abstract: A fluid cylinder assembly including a cylinder, a rod assembly, and a valve assembly. The rod assembly includes a rod having a first end and a second end and a piston connected to the first end of the rod. The piston is slidingly positioned in the cylinder. The second end of the rod extending from the cylinder. The valve assembly is in fluid communication with the cylinder. The valve assembly is configured to moderate pressure within the cylinder when an external force is applied against the second end of the rod.

    Abstract translation: 一种包括气缸，杆组件和阀组件的流体缸组件。 杆组件包括具有第一端和第二端的杆，以及连接到杆的第一端的活塞。 活塞滑动地定位在气缸中。 杆的第二端从气缸延伸。 阀组件与气缸流体连通。 阀组件被构造成当外力施加在杆的第二端上时中压缸内的压力。

    DAMPED DOOR HINGE
    13.
    发明申请
    DAMPED DOOR HINGE 审中-公开
    阻尼门铰链

    公开(公告)号：US20120216370A1

    公开(公告)日：2012-08-30

    申请号：US13391485

    申请日：2010-04-26

    Applicant: Chung Chow

    Inventor： Chung Chow

    IPC: E05F3/20 ,  E05D5/10 ,  E05F5/02

    CPC classification number: E05F3/20 ,  E05D5/0246 ,  E05D11/1064 ,  E05F3/104 ,  E05Y2201/20 ,  E05Y2201/21 ,  E05Y2201/234 ,  E05Y2201/254 ,  E05Y2201/264 ,  E05Y2201/458 ,  E05Y2800/672 ,  E05Y2900/132 ,  Y10T16/2771 ,  Y10T16/304 ,  Y10T16/557

    Abstract: A glass door hinge having an internal door stop arrangement comprises: a housing; a mount for coupling the housing to a support member; a pair of clamps; an axial spindle; and a plurality of biasing members arranged to engage the spindle to return the clamps to one of a plurality of positions selected from a closed position and one or more opened positions; wherein the spindle has a plurality of centering surfaces; each biasing member being arranged to apply a force to a respective centering surface to centre the clamps in one or more of said positions.

    Abstract translation: 具有内门停止装置的玻璃门铰链包括：壳体; 用于将壳体联接到支撑构件的安装件; 一对夹子 轴向主轴; 以及多个偏置构件，其布置成接合所述心轴以将所述夹具返回到从关闭位置和一个或多个打开位置中选择的多个位置中的一个位置; 其中所述主轴具有多个定中心面; 每个偏置构件被布置成向相应的定心表面施加力，以将夹具居中在一个或多个所述位置。

    DAMPED ACTUATOR
    14.
    发明申请
    DAMPED ACTUATOR 有权
    阻尼执行器

    公开(公告)号：US20110214354A1

    公开(公告)日：2011-09-08

    申请号：US13128752

    申请日：2009-08-27

    Applicant: Joseph Talpe

    Inventor： Joseph Talpe

    IPC: F16F9/24 ,  F16H1/28 ,  F16H19/04 ,  E05F15/00

    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。

    Door closer
    16.
    发明申请
    Door closer 失效
    闭门器

    公开(公告)号：US20050246860A1

    公开(公告)日：2005-11-10

    申请号：US10843541

    申请日：2004-05-10

    Applicant: Tan-Cheng Huang

    Inventor： Tan-Cheng Huang

    IPC: E05F1/08 ,  E05F3/10 ,  E05F3/12

    CPC classification number: E05F3/102 ,  E05F3/12 ,  E05Y2201/20 ,  E05Y2201/234 ,  E05Y2201/254 ,  E05Y2201/458 ,  E05Y2900/132 ,  Y10T16/2766 ,  Y10T16/2804 ,  Y10T16/293 ,  Y10T16/577

    Abstract: The present invention relates to a door closer, in a housing of which is received a sliding cylinder, the sliding cylinder is provided with teeth on an outer periphery thereof for meshing with a gear wheel of a door shaft, a sliding cylinder interiorly formed with inner pipe serves to move relative to a piston of a piston shaft. At an end of the piston shaft is provided with an oil-replenishing cylinder that serves to replenish hydraulic oil to the sliding cylinder via a one-way valve.

    Abstract translation: 门闭合件本发明涉及一种在其壳体中容纳有滑动缸的闭门器中，滑动缸在其外周上设有与门轴的齿轮啮合的齿，内部形成有内部的滑动缸 管用于相对于活塞轴的活塞移动。 在活塞杆的端部设置有用于通过单向阀向液压缸补充液压油的补油缸。

    Door operator with short stroke actuator
    17.
    发明授权
    Door operator with short stroke actuator 失效
    具有短行程执行器的门操作器

    公开(公告)号：US6061965A

    公开(公告)日：2000-05-16

    申请号：US130648

    申请日：1998-08-07

    Applicant: Stanton E. Schrock

    Inventor： Stanton E. Schrock

    IPC: E05F15/06 ,  E05F15/08 ,  E05F15/14 ,  E05F15/16 ,  E05F11/00

    CPC classification number: E05F15/56 ,  E05F15/59 ,  E05F15/652 ,  E05F15/673 ,  E05Y2201/448 ,  E05Y2201/458 ,  E05Y2201/686 ,  E05Y2900/106 ,  E05Y2900/132

    Abstract: A door operator system for slidable doors comprises an expandable and retractable lattice assembly adapted for connection between a door and a stationary structure. The lattice assembly includes forward and rearward link arms connected together at a pivot joint to form a link arm pair. Several link arm pairs may be pivotally joined together to form the expandable and retractable lattice assembly, such that the distance between a retracted position and an expanded position of the lattice assembly is relatively long. An actuator with a relatively short stroke length has a housing and a shaft that reciprocates with respect to the housing between retracted and extended positions. The housing is connected to a pivot joint of one pair of link arms and the reciprocal shaft is connected to a juxtaposed pivot joint of another pair of link arms. With this arrangement, movement of the shaft over the relatively short stroke length causes the lattice assembly to move between the retracted and expanded positions over the relatively long distance, thereby causing movement of the door with respect to the stationary structure over the relatively long distance. Pneumatic control circuitry for controlling operation of the door and safety features are disclosed.

    Abstract translation: 用于可滑动门的门操作器系统包括适于连接在门和固定结构之间的可扩展和可缩回的网格组件。 格子组件包括在枢转接头处连接在一起以形成连杆臂对的前和后连杆臂。 几个连杆臂对可以枢转地连接在一起以形成可扩张和可缩回的格子组件，使得格架组件的缩回位置和展开位置之间的距离相对较长。 具有相对较短行程长度的致动器具有壳体和在收缩位置和伸出位置之间相对于壳体往复运动的轴。 壳体连接到一对连杆臂的枢转接头，并且往复轴连接到另一对连杆臂的并置枢转接头。 利用这种布置，轴在相对短的行程长度上的运动导致格架组件在相对长的距离上的缩回位置和扩展位置之间移动，从而导致门在相对长的距离上相对于静止结构的移动。 公开了用于控制门的操作和安全特征的气动控制电路。

    Door closer
    20.
    发明授权
    Door closer 失效
    闭门器

    公开(公告)号：US4064589A

    公开(公告)日：1977-12-27

    申请号：US668228

    申请日：1976-03-18

    Applicant: Thomas M. Bejarano ,  Herbert Schmidt ,  Joseph J. Schmidt

    Inventor： Thomas M. Bejarano ,  Herbert Schmidt ,  Joseph J. Schmidt

    IPC: E05F3/10 ,  E05F3/22

    CPC classification number: E05F3/104 ,  E05F3/12 ,  E05Y2201/458 ,  E05Y2800/298 ,  E05Y2900/132 ,  Y10T16/2769 ,  Y10T16/2796

    Abstract: Disclosed herein is a device for closing swinging doors which is mounted in a door frame and has an elongated housing with a spindle rotatably mounted in one end thereof by which the door closer is secured to a door. A cylinder is interiorly formed in the other end of the housing and has a piston disposed therein. The piston rod extends from the cylinder and is secured at its extended end to a pair of flat carrier plates which are slidably mounted within the housing about the spindle and biased to maintain the door in a closed position. Camming surfaces are carried by the spindle which cooperate with a pair of cam followers carried by the carrier plates to hold the door in an open position. Valve means communicating with the cylinder are provided to permit fluid flow from one end of the cylinder to the other about the piston for controlling the rate of travel of the piston within the cylinder and thereby regulate the rate of movement of the door as it is being opened, closed and latched.

    Abstract translation: 本文公开了一种用于关闭摆动门的装置，该装置安装在门框中并具有细长壳体，该壳体具有可旋转地安装在其一端中的主轴，通过该主轴将门把手固定到门上。 缸体内部形成在壳体的另一端并具有设置在其中的活塞。 活塞杆从气缸延伸并且在其延伸端处固定到一对平的承载板，其可滑动地安装在壳体内围绕主轴并被偏压以将门保持在关闭位置。 凸轮表面由主轴承载，该主轴与由承载板承载的一对凸轮从动件配合，以将门保持在打开位置。 提供与气缸连通的阀装置以允许流体从气缸的一端流到另一端围绕活塞，以控制活塞在气缸内的行进速率，从而调节门的移动速度 打开，关闭和锁定。

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