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    Spring closeable window operating mechanism
    21.
    发明授权
    Spring closeable window operating mechanism 失效
    弹簧紧凑型窗户操作机构

    公开(公告)号：US3675371A

    公开(公告)日：1972-07-11

    申请号：US3675371D

    申请日：1970-06-18

    Applicant: GOLDE GMBH H T

    Inventor： GOLDE HANS ,  HERRMANN FRIEDRICH ,  KOUTH HERBERT ,  MARR FRITZ

    IPC: E05F11/42 ,  E05F11/40

    CPC classification number: E05F11/426 ,  E05Y2201/482 ,  E05Y2900/55 ,  Y10T74/18832

    Abstract: An operating mechanism, particularly for the windows of motor vehicles, includes a flexible threaded cable which is mounted in a tubular portion formed by two housing parts which are interconnected. The cable is engaged by a driving gear which is driven from a pinion gear which is affixed to a shaft for rotation therewith. The shaft is driven through a spline gear, for example, by a manually operated crank handle or by a driving motor. The pinion gear also meshes with a gear formed on the exterior of a spring pulley. The spring pulley houses at its interior a coil spring which is tensioned or wound during the driving of the motor to move the window operating cable in an opening direction. During the driving of the cable in an opposite closing direction the spring therefore unwinds and aids in the driving operation.

    Abstract translation: 特别是用于机动车辆的窗户的操作机构包括一个柔性螺纹电缆，该螺纹电缆安装在由互连的两个壳体部分形成的管状部分中。 该电缆由一个驱动齿轮啮合，驱动齿轮由小齿轮驱动，小齿轮固定在轴上以与其一起转动。 轴通过花键齿轮驱动，例如通过手动操作的曲柄手柄或由驱动马达驱动。 小齿轮还与形成在弹簧滑轮外部的齿轮啮合。 弹簧滑轮在其内部容纳螺旋弹簧，该螺旋弹簧在驱动电动机期间张开或卷绕以沿打开方向移动窗户操作电缆。 在电缆驱动相对闭合方向期间，弹簧因此展开并有助于驱动操作。

    Window balance assembly
    29.
    发明授权
    Window balance assembly 有权
    窗户平衡装配

    公开(公告)号：US09121209B2

    公开(公告)日：2015-09-01

    申请号：US14336192

    申请日：2014-07-21

    Applicant: Caldwell Manufacturing Company North America, LLC

    Inventor： Mark R. Baker ,  Wilbur James Kellum, III ,  Richard S. Denormand

    IPC: E05D13/00 ,  E05D15/22 ,  E05D15/16

    CPC classification number: E05D13/1276 ,  E05D13/00 ,  E05D13/1207 ,  E05D15/16 ,  E05D15/165 ,  E05D15/22 ,  E05F13/00 ,  E05F2700/00 ,  E05Y2201/482 ,  E05Y2600/41 ,  E05Y2600/45 ,  E05Y2800/10 ,  E05Y2900/148 ,  E06B3/4415 ,  Y10T16/6298 ,  Y10T16/64 ,  Y10T16/84

    Abstract: A window balance assembly may include a carrier, a spring element, and a mounting bracket. The spring element may include first and second portions. The first portion may be coupled to the carrier. The mounting bracket may engage the second portion of the spring element and may selectively engage the carrier. The mounting bracket may include a first mounting surface disposed at a non-perpendicular angle relative to an exterior surface of carrier when the window balance assembly is in an uninstalled configuration. The first mounting surface may be substantially parallel to the exterior surface of the carrier when the window balance assembly is in an installed configuration and the mounting bracket is disengaged from the carrier.

    Abstract translation: 窗户平衡组件可以包括托架，弹簧元件和安装支架。 弹簧元件可以包括第一和第二部分。 第一部分可以耦合到载体。 安装支架可以接合弹簧元件的第二部分并且可以选择性地接合载体。 安装支架可以包括当窗户平衡组件处于卸载构造时相对于托架的外表面以非垂直角设置的第一安装表面。 当窗户平衡组件处于安装构型并且安装支架与托架分离时，第一安装表面可以基本上平行于托架的外表面。

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