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    Drive unit for power operated vehicle closure
    51.
    发明申请
    Drive unit for power operated vehicle closure 失效
    用于动力车辆关闭的驱动单元

    公开(公告)号：US20040172883A1

    公开(公告)日：2004-09-09

    申请号：US10379785

    申请日：2003-03-05

    Inventor： Lloyd W. Rogers ,  Jeffrey S. Hamminga ,  Joseph D. Long ,  Joseph M. Johnson

    IPC: E05F015/00

    CPC classification number: E05F15/63 ,  E05F15/627 ,  E05Y2201/216 ,  E05Y2201/246 ,  E05Y2201/462 ,  E05Y2201/646 ,  E05Y2201/652 ,  E05Y2201/654 ,  E05Y2201/656 ,  E05Y2201/66 ,  E05Y2201/71 ,  E05Y2600/10 ,  E05Y2800/112 ,  E05Y2900/546 ,  E05Y2900/548 ,  Y10T74/18656 ,  Y10T74/18832

    Abstract: A drive unit for a power operated vehicle closure has a track, a guide moveable along the track, a link attached to the guide at one end and adapted to be attached to the vehicle closure at the opposite end, and a motor assembly for moving the guide along the track. The motor assembly has an electric motor and a speed reducer driven by the electric motor that has a first stage and a second stage. The first stage includes a belt drive and the second stage is a spur gear set. Alternatively the first stage is a worm gear and a mating helical gear. The worm gear preferably has a high lead angle and a high number of leads. The speed of the electric motor is reduced to about 1000 rpm or less in the first stage permitting the use of spur gears in the second stage while retaining quiet operation.

    Abstract translation: 用于动力操作的车辆关闭件的驱动单元具有轨道，沿着轨道可移动的引导件，在一端附接到引导件并且适于在相对端附接到车辆盖的连杆，以及用于移动 沿着轨道引导。 电动机组件具有电动机和由具有第一级和第二级的电动机驱动的减速器。 第一级包括皮带传动，第二级是正齿轮组。 或者，第一级是蜗轮和配合斜齿轮。 蜗轮优选具有高导程角和大量引线。 在第一级允许使用第二级正齿轮的同时保持静音操作，电动机的速度降低到约1000rpm或更小。

    Twin sprocket garage door opener
    52.
    发明授权
    Twin sprocket garage door opener 失效
    双链轮车库门开门

    公开(公告)号：US4794731A

    公开(公告)日：1989-01-03

    申请号：US61975

    申请日：1987-06-15

    Applicant: Colin B. Willmott ,  James S. Chang

    Inventor： Colin B. Willmott ,  James S. Chang

    IPC: E05F15/10 ,  E05D15/38 ,  E05F15/16 ,  E05F15/00

    CPC classification number: E05F15/684 ,  E05Y2201/646 ,  E05Y2800/00 ,  E05Y2900/106

    Abstract: An adjustable speed garage door operator which has a longitudinal rail with a trolley mounted on the rail and connected to a door to open and close it. A chain is connected to the trolley and is mounted on a front idler sprocket and can be selectively mounted on different drive sprockets which have different numbers of teeth so as to vary the speed of the door.

    Abstract translation: 一个可调速车库门操作器，其具有纵向轨道，其具有安装在轨道上的手推车并连接到门以打开和关闭它。 链条连接到手推车，并安装在前惰轮链轮上，并且可以选择性地安装在具有不同齿数的不同驱动链轮上，以便改变门的速度。

    Plug door device
    58.
    发明授权
    Plug door device 有权
    插门设备

    公开(公告)号：US09403422B2

    公开(公告)日：2016-08-02

    申请号：US14004091

    申请日：2012-03-07

    Applicant: Kazutama Takahashi ,  Atsuhito Yamaguchi

    Inventor： Kazutama Takahashi ,  Atsuhito Yamaguchi

    IPC: E05F11/52 ,  B60J5/04 ,  B61D19/02 ,  B61D19/00 ,  B60J5/06 ,  E05D15/10 ,  E05F15/635 ,  E05F15/643 ,  E05B85/24

    CPC classification number: B60J5/0486 ,  B60J5/06 ,  B61D19/009 ,  B61D19/02 ,  E05B47/00 ,  E05B65/0811 ,  E05B83/363 ,  E05B83/40 ,  E05B85/245 ,  E05D15/1007 ,  E05D15/1068 ,  E05D2015/1071 ,  E05D2015/1097 ,  E05F15/632 ,  E05F15/635 ,  E05F15/643 ,  E05F15/655 ,  E05Y2201/22 ,  E05Y2201/43 ,  E05Y2201/434 ,  E05Y2201/488 ,  E05Y2201/646 ,  E05Y2201/652 ,  E05Y2600/458 ,  E05Y2900/51 ,  Y10T292/1075

    Abstract: Provided is a small plug door device capable of performing an opening/closing operation and a plugging operation with a door drive mechanism for causing a force in a vehicle front-rear direction to act on a door, and further applicable also to a one-panel sliding door. A slide base 12 is installed slidably in a vehicle width direction relative to a fixed base 11. A door drive mechanism 13 for moving one door 104 in a vehicle front-rear direction via a connecting portion 19 has a drive portion 13a including an electric motor 21, a drive wheel member 13b, a follower wheel member 13c, and an endless member 13d, and is installed on the slide base 12. A guide portion 15 guides a shaft portion 14 provided on the connecting portion 19 so as to move the shaft portion 14 in a vehicle width direction. In a double-speed rail 16 in which a pinion 16c is disposed between two racks (16a, 16b), one rack 16b is connected to the slide base 12, the other rack 16a is connected to the door 104 side, and the pinion 16c is connected to the connecting portion 19.

    Abstract translation: 本发明提供一种能够进行打开/关闭操作和具有门驱动机构的堵塞操作的小型塞门装置，用于使车辆前后方向上的力作用在门上，并且还可应用于单面板 滑行门。 滑动基座12相对于固定基座11在车辆宽度方向上可滑动地安装。用于经由连接部分19移动车门前后方向上的一个门104的门驱动机构13具有包括电动马达 21，驱动轮构件13b，从动轮构件13c和环形构件13d，并且安装在滑动基座12上。引导部15引导设置在连接部19上的轴部14，以使轴 部分14在车辆宽度方向上。 在其中在两个齿条（16a，16b）之间设置有小齿轮16c的双速轨道16中，一个齿条16b连接到滑动基座12，另一个齿条16a连接到门104侧，小齿轮16c 连接到连接部分19。

    System of Ejecting a Sliding Door
    59.
    发明申请
    System of Ejecting a Sliding Door 有权
    弹出滑门的系统

    公开(公告)号：US20130118086A1

    公开(公告)日：2013-05-16

    申请号：US13810941

    申请日：2011-07-19

    Applicant: HARDOOR TOP DESIGN & TECHNOLOGY LTD

    Inventor： Amos Halfon ,  Mordechai Harari

    IPC: E05F17/00 ,  E05D15/06 ,  E05F15/00

    CPC classification number: E05F17/00 ,  E05D15/06 ,  E05D15/10 ,  E05D2015/1031 ,  E05D2015/1039 ,  E05F15/00 ,  E05F15/56 ,  E05F15/603 ,  E05Y2201/488 ,  E05Y2201/646 ,  E05Y2201/648 ,  E05Y2201/652 ,  E05Y2201/702 ,  E05Y2900/20

    Abstract: A system of ejecting a sliding door of a closet, comprising a plurality of ejection assemblies and a connecting mechanism, which connects one assembly to the other. Each ejection assembly comprises a rail and a slidable member configured to slide along the rail, where the rail engages with a frame of the closet. The connecting mechanism allows synchronizing the ejection force applied upon the door at different locations of the door, by connecting the ejection assemblies through the connecting mechanism. This configuration allows ejecting and retrieving of the door outwardly and inwardly by sliding the slidable member of each assembly along the rail.

    Abstract translation: 一种喷射衣柜的滑动门的系统，包括多个喷射组件和将一个组件连接到另一组件的连接机构。 每个喷射组件包括轨道和可滑动构件，其构造成沿着轨道滑动，其中轨道与衣柜的框架接合。 连接机构允许通过连接机构连接喷射组件来使在门的不同位置处施加在门上的弹出力同步。 这种构造允许通过沿着轨道滑动每个组件的可滑动构件而向外和向内弹出和取出门。

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