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    Actuator device for opening a sliding door
    211.
    发明授权
    Actuator device for opening a sliding door 失效
    用于打开滑动门的致动器装置

    公开(公告)号：US4428252A

    公开(公告)日：1984-01-31

    申请号：US260136

    申请日：1981-05-04

    Applicant: Giuseppe Manini

    Inventor： Giuseppe Manini

    IPC: E05F15/00 ,  E05F15/14 ,  E05F15/10

    CPC classification number: E05F15/41 ,  E05F15/635 ,  E05Y2201/244 ,  E05Y2201/696 ,  E05Y2201/722 ,  E05Y2800/11 ,  E05Y2800/426 ,  E05Y2900/132 ,  E05Y2900/40

    Abstract: An actuator device is disclosed for opening a sliding door comprises a casing or box in which a driven shaft is rotatably carried, wherewith are in rigid rotatory relationship a pinion gear meshing with a rack mounted on the sliding door and a helical gear wheel meshing with a worm screw keyed to a driveshaft driven by an electric motor housed in the casing and including a rotor carried on the driveshaft and arranged between a pair of plates one whereof is rigid with the driveshaft and the other whereof is rotatively coupled to but axially movable with respect to the driveshaft by means of a torque limiter.

    Abstract translation: 公开了一种用于打开滑动门的致动器装置，其包括壳体或箱体，其中从动轴可旋转地承载，其中具有刚性旋转关系，与安装在滑动门上的齿条啮合的小齿轮和与滑动门啮合的斜齿轮 蜗杆螺丝被连接到由容纳在壳体中的电动机驱动的驱动轴，并且包括承载在驱动轴上的转子，并且布置在一对板之间，其中一对板与驱动轴是刚性的，而另一个转动轴可相对于 通过扭矩限制器到达驱动轴。

    Device for moving the two sliding doors of a car of a continuous cable-way with automatic clamping
    212.
    发明授权
    Device for moving the two sliding doors of a car of a continuous cable-way with automatic clamping 失效
    用于通过自动夹紧移动连续电缆方式的汽车的两个滑动门的装置

    公开(公告)号：US4409905A

    公开(公告)日：1983-10-18

    申请号：US325475

    申请日：1981-11-27

    Applicant: Pier C. Zerbi

    Inventor： Pier C. Zerbi

    IPC: B61B12/00 ,  E05F15/14 ,  B61D13/00 ,  E05F11/34

    CPC classification number: B61B12/002 ,  E05F15/652 ,  E05Y2201/214 ,  E05Y2201/244 ,  E05Y2201/696 ,  E05Y2900/51

    Abstract: A device for controlling the movement of the two doors is housed in a tile-shaped elongate support which is disposed above the doorway and is pivoted about a horizontal axis extending longitudinally of the roof of the car. The tile-shaped support carries centrally an electric motor for rotating two screws which are situated on respective sides of the motor and are threaded in opposite directions. A nut is mounted on each screw to run longitudinally, and has a forked part which engages a draw-bolt carried by the respective door of the doorway. When the tile-shaped support is pivoted upwardly by hand from outside the car, each fork is disengaged from its respective bolt to allow the emergency opening of the doors.

    Abstract translation: 用于控制两个门的移动的装置被容纳在瓦形状的细长支撑件中，其布置在门口的上方，并且围绕汽车顶部纵向延伸的水平轴线枢转。 瓦形支撑件居中放置一个电动马达，用于旋转两个位于马达各侧的螺钉，并沿相反的方向旋转。 螺母安装在每个螺杆上纵向延伸，并具有与门口相应门承载的牵引螺栓接合的叉形部分。 当瓦形支撑件由手从外部向上枢转时，每个叉与其相应的螺栓脱离，以允许门的紧急打开。

    Roller assembly for sliding closures
    213.
    发明授权
    Roller assembly for sliding closures 失效
    用于滑动关闭的滚子组件

    公开(公告)号：US4404771A

    公开(公告)日：1983-09-20

    申请号：US347357

    申请日：1982-02-09

    Applicant: Yasushi Murase ,  Tosiyuki Kanegae ,  Hideaki Mitsuzawa ,  Tosiyuki Tatsumi

    Inventor： Yasushi Murase ,  Tosiyuki Kanegae ,  Hideaki Mitsuzawa ,  Tosiyuki Tatsumi

    IPC: E05D15/06 ,  E05D13/02

    CPC classification number: E05D15/0669 ,  E05Y2201/696 ,  E05Y2800/296 ,  E05Y2900/132 ,  E05Y2900/148 ,  Y10T16/3816 ,  Y10T16/3834

    Abstract: A door roller provided with an engagement arm which is capable of being engaged with, by an engaging member attached to an upwardly bent end of the engaging arm, a guide groove formed with a downward opening longitudinally along a lower frame of a window structure for preventing a sliding door from an accidental removal. An inner housing retaining a tire shaft is rotatably pivoted to an outer housing of the door roller via another axis parallel to the tire shaft. The engagement arm which is engaged with the inner housing by way of an engaging mechanism is disposed freely movable upwards and downwards in relation to the outer housing. The engaging mechanism is located at a further position than the tire shaft from the another axis such that the engagement arm may be moved vertically, when the tire has been ascended or descended by a predetermined amount, by a larger amount than or an approx. equal amount to the predetermined amount in relation to the outer housing.

    Abstract translation: 一种具有接合臂的门辊，其能够通过附接到接合臂的向上弯曲的端部的接合构件与由窗口结构的下部框架纵向延伸的向下开口形成的引导槽接合，用于防止 从意外拆卸的滑动门。 保持轮胎轴的内壳通过平行于轮胎轴的另一个轴线可旋转地枢转到门辊的外壳。 通过接合机构与内壳体接合的接合臂可相对于外壳自由上下移动。 接合机构位于比另一轴线更远的轮胎轴的位置，使得当轮胎已经上升或下降预定量时，接合臂可以垂直移动大于或大于轮胎轴线。 等于相对于外壳的预定量。

    Supporting roller assembly for a sliding panel
    215.
    发明授权
    Supporting roller assembly for a sliding panel 失效
    支撑滚筒组件滑动面板

    公开(公告)号：US3613313A

    公开(公告)日：1971-10-19

    申请号：US3613313D

    申请日：1970-05-13

    Applicant: HELMICK B J

    Inventor： HELMICK B J

    IPC: E05D15/06 ,  E05D13/02

    CPC classification number: E05D15/0669 ,  E05Y2201/696 ,  Y10T16/364

    Abstract: A SUPPORTING ROLLER ASSEMBLY FOR A SLIDING PANEL, SUCH AS A SLIDING SCREEN DOOR, MOVABLE ALONG A TRACK AND HAVING AN EDGE SURFACE FACING THE TRACK. THE ROLLER ASSEMBLY INCLUDES A SPRING BIASED ROCKER ARM HAVING A ROUNDED SEATING EDGE SEATING AGAINST THE PANEL EDGE SURFACE, A TRACK ENGAGING ROLLER ON THE ARM ADJACENT ONE END OF ITS SEATING EDGE, AND ATTACHMENT MEANS PIVOTALLY SECURED TO THE ARM ADJACENT THE OTHER END OF THE SEATING EDGE FOR SECURING THE ARM TO THE PANEL AND ADJUSTING THE ARM TO SHIFT THE POINT OF CONTACT OF ITS SEATING EDGE WITH THE PANEL EDGE SURFACE IN A DIRECTION ALONG THE SEATING EDGE, THUS TO ADJUST THE ROLLER TOWARD AND AWAY FROM THE PANEL EDGE SURFACE.

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