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    Spring type one-way clutch
    76.
    发明授权
    Spring type one-way clutch 有权
    弹簧式单向离合器

    公开(公告)号：US09568051B2

    公开(公告)日：2017-02-14

    申请号：US14791618

    申请日：2015-07-06

    Applicant: Seiichi Takada ,  Chiyori Satou

    Inventor： Seiichi Takada ,  Chiyori Satou

    IPC: F16D41/20 ,  F16D48/00 ,  F16D41/12

    CPC classification number: F16D41/203 ,  E05Y2201/49 ,  E05Y2800/205 ,  E05Y2800/22 ,  F16D41/12 ,  F16D41/20 ,  F16D41/206 ,  F16D48/00

    Abstract: A spring type one-way clutch includes an outer ring rotatable about a rotary shaft and having an inner tubular portion, and a clutch spring mounted in the outer ring. The clutch spring includes a large-diameter coil spring portion, a transition portion connected to the winding end of the large-diameter coil spring portion, and a small-diameter coil spring portion connected to the radially inner end of the transition portion and wound in the opposite direction from the large-diameter coil spring portion. When the outer ring is rotated in the direction opposite the winding direction of the large-diameter coil spring portion, the large- and small-diameter coil spring portions are radially compressed and pressed against the inner tubular portion and the rotary shaft, allowing the rotary shaft to rotate together with the outer ring. The transition portion spirals radially inwardly in the winding direction of the large-diameter coil spring portion.

    Abstract translation: 弹簧型单向离合器包括可围绕旋转轴旋转并具有内部管状部分的外圈和安装在外圈中的离合器弹簧。 离合器弹簧包括大直径螺旋弹簧部分，连接到大直径螺旋弹簧部分的绕组端的过渡部分和连接到过渡部分的径向内端并缠绕在其中的小直径螺旋弹簧部分 与大直径螺旋弹簧部分相反的方向。 当外环沿与大直径螺旋弹簧部分的卷绕方向相反的方向旋转时，大直径和小直径的螺旋弹簧部分被径向压缩并压靠在内部管状部分和旋转轴上，允许旋转 轴与外圈一起旋转。 过渡部分在大直径螺旋弹簧部分的卷绕方向上径向向内螺旋。

    Decoupler with spring travel limiter
    77.
    再颁专利
    Decoupler with spring travel limiter 有权
    带有弹簧行程限位器的脱钩器

    公开(公告)号：USRE45156E1

    公开(公告)日：2014-09-23

    申请号：US13665060

    申请日：2012-10-31

    Applicant: Litens Automotive Partnership

    Inventor： Christian Jansen ,  John R. Antchak

    IPC: F16D23/00

    CPC classification number: F16D3/52 ,  E05Y2201/49 ,  E05Y2800/22 ,  F16D7/022 ,  F16D41/206 ,  Y10S474/902

    Abstract: A decoupler having an output member, a one-way clutch, a spring and a spring limiter. The spring is disposed between an output portion of the one-way clutch and the output member to bias the output portion in a predetermined rotational direction relative to the output member. The spring limiter can be configured to lock an output of the one-way clutch to the output member to transmit rotary power between the one-way clutch and the output member without stressing the spring beyond a predetermined point and/or to limit rotational movement of the output portion and an associated end of the spring relative to the output member in the predetermined rotational direction. A method for operating a decoupler is also provided.

    Abstract translation: 具有输出构件，单向离合器，弹簧和弹簧限制器的解耦器。 弹簧布置在单向离合器的输出部分和输出部件之间，以相对于输出部件沿预定旋转方向偏压输出部分。 弹簧限制器可以被配置为将单向离合器的输出锁定到输出构件，以在单向离合器和输出构件之间传递旋转动力，而不会将弹簧压在超过预定点的位置和/或限制旋转运动 所述输出部分和所述弹簧的相关端部相对于所述输出部件沿所述预定旋转方向。 还提供了一种操作解耦器的方法。

    High-Load Linear Actuator
    78.
    发明申请
    High-Load Linear Actuator 审中-公开
    高负载线性执行器

    公开(公告)号：US20140216186A1

    公开(公告)日：2014-08-07

    申请号：US14258915

    申请日：2014-04-22

    Applicant: TIMOTION TECHNOLOGY CO., LTD.

    Inventor： Chou-Hsin WU

    IPC: F16H19/02

    CPC classification number: F16H25/20 ,  E05Y2201/49 ,  F16D13/08 ,  F16D41/04 ,  F16D41/20 ,  F16D41/206 ,  F16D2125/38 ,  F16D2125/40 ,  F16H19/02 ,  F16H25/2454 ,  F16H2025/2084 ,  F16H2025/209 ,  F16H2025/2463 ,  Y10T74/18576 ,  Y10T74/18664 ,  Y10T74/18704 ,  Y10T74/18792 ,  Y10T74/19833

    Abstract: A high-load linear actuator includes a driving mechanism, a worm shaft, a worm wheel assembly, a lead screw, a telescopic pipe and an outer pipe. The driving mechanism includes a base and a motor. The base has a supporting portion and an accommodating portion. The motor is fixed to the supporting portion. The worm shaft extends from the motor into the supporting portion. The worm wheel assembly includes a worm wheel and two bearings for supporting the worm wheel in the accommodating portion. The worm wheel is engaged with the worm shaft. The lead screw is disposed through the worm wheel and driven by the motor for rotation. The telescopic pipe slips on the lead screw to be threadedly connected therewith. The outer pipe slips on the telescopic pipe. The rotation of the lead screw drives the telescopic pipe to linearly extend or retract relative to the outer pipe.

    Abstract translation: 高负载线性致动器包括驱动机构，蜗杆轴，蜗轮组件，导螺杆，伸缩管和外管。 驱动机构包括基座和马达。 基座具有支撑部分和容纳部分。 马达固定在支撑部上。 蜗杆轴从电机延伸到支撑部分。 蜗轮组件包括蜗轮和用于在容纳部分中支撑蜗轮的两个轴承。 蜗轮与蜗杆轴接合。 导螺杆通过蜗轮设置并由马达驱动旋转。 伸缩管在导螺杆上滑动以与其螺纹连接。 外管在伸缩管上滑动。 导螺杆的旋转驱动伸缩管相对于外管线性延伸或缩回。

    Automatic door closure unit
    79.
    发明授权
    Automatic door closure unit 有权
    自动门关闭单元

    公开(公告)号：US08677561B2

    公开(公告)日：2014-03-25

    申请号：US13392284

    申请日：2010-08-25

    Applicant: Saeng Yoon Woo

    Inventor： Saeng Yoon Woo

    IPC: E05F3/00

    CPC classification number: E05F3/20 ,  E05F3/12 ,  E05F3/14 ,  E05F2003/228 ,  E05Y2201/20 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/41 ,  E05Y2201/49 ,  E05Y2900/132 ,  Y10T16/27 ,  Y10T16/2777 ,  Y10T16/2799 ,  Y10T16/299

    Abstract: The present invention relates to an automatic door closer including: a main housing having the shape of a cylinder; a damper housing adapted to divide the interior of the main housing into an upper chamber and a lower chamber and having oil charged thereinto and a fixed vane formed at one side of the inner peripheral surface thereof in such a manner as to be projected toward the center thereof; a cover fixedly coupled to the upper periphery of the main housing; an activating shaft having one end extended to the outside through the cover in such a manner as to be rotatably supported and the other end rotatably supported against the bottom surface of the main housing through the damper housing; a rotary vane formed integrally to the outer periphery of the activating shaft so as to divide the interior of the damper housing into first and second chambers, together with the fixed vane; a return spring adapted to provide a returning force of returning the activating shaft to an initial setting position at the time when the door is closed; and damping means adapted to selectively provide a damping function if the activating shaft and the rotary vane are rotated in a closing direction of the door.

    Abstract translation: 本发明涉及一种自动关门器，包括：主壳体，其具有圆筒形状; 阻尼器壳体，适于将主壳体的内部分成上部腔室和下部腔室，并且具有装入其中的油以及形成在其内周表面的一侧上的固定叶片，以便朝向中心 的; 固定地联接到主壳体的上周边的盖; 致动轴，其一端以可旋转的方式被支撑并通过所述盖延伸到外部，另一端通过所述阻尼器壳体可旋转地支承在所述主壳体的底面上; 与所述致动轴的外周一体地形成的旋转叶片，以将所述阻尼器壳体的内部与所述固定叶片一起分隔成第一和第二室; 复位弹簧，其适于在门关闭时提供将启动轴返回到初始设置位置的返回力; 以及阻尼装置，其适于在所述启动轴和所述旋转叶片沿着所述门的关闭方向旋转时选择性地提供阻尼功能。

    System and method for retaining a proper interconnection between a tilt-post and a brake shoe in the counterbalance system of a tilt-in window
    80.
    发明授权
    System and method for retaining a proper interconnection between a tilt-post and a brake shoe in the counterbalance system of a tilt-in window 有权
    用于在倾斜窗的平衡系统中保持倾斜柱和闸瓦之间的适当互连的系统和方法

    公开(公告)号：US08640383B1

    公开(公告)日：2014-02-04

    申请号：US13655406

    申请日：2012-10-18

    Applicant: John R. Kunz

    Inventor： John R. Kunz

    IPC: E05D15/22 ,  E05F1/00

    CPC classification number: E05D15/22 ,  E05D13/08 ,  E05D13/1276 ,  E05Y2201/484 ,  E05Y2201/49 ,  E05Y2900/148

    Abstract: A counterbalance system for a tilt-in window that utilizes a brake shoe assembly. The brake shoe assembly is comprised of a brake shoe housing and a cam element. The brake shoe housing has a first arm element, a second arm element, and a flexible bottom section. A cam opening is disposed within the brake shoe housing. A gap space exists above the cam opening. The cam element is disposed within the cam opening. The cam element contains a tilt post receiving slot that received the tilt post from a window sash. A catch finger extends from the first arm element into the gap space. The catch finger at least partially obstructs the tilt post receiving slot. This prevents the tilt post of the window sash from being inadvertently lifted out of the brake shoe assembly.

    Abstract translation: 一种用于使用闸瓦组件的倾斜窗的平衡系统。 制动蹄组件包括制动蹄壳体和凸轮元件。 制动蹄壳体具有第一臂元件，第二臂元件和柔性底部。 凸轮开口设置在制动蹄壳体内。 凸轮开口上方存在间隙。 凸轮元件设置在凸轮开口内。 凸轮元件包括从窗扇接收倾斜柱的倾斜柱接收槽。 爪指从第一臂元件延伸到间隙空间中。 抓爪指至少部分地阻挡倾斜柱接收槽。 这防止窗框的倾斜柱不经意地从制动蹄组件中提出。

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