Retraction device for doors or windows
    201.
    发明授权
    Retraction device for doors or windows 失效
    门窗退缩装置

    公开(公告)号:US4675938A

    公开(公告)日:1987-06-30

    申请号:US795325

    申请日:1985-11-06

    Abstract: A retraction device for automatically closing a panel, such as a door or window, after the panel has been opened. The retraction device includes a drum, a coiled spring power assembly for driving the drum, a centrifugal brake for controlling the power assembly and the drum to eliminate slamming of the panel during closing, and a gear train transmission assembly to connect the power assembly and the centrifugal brake. In one embodiment, the drum is a spool which carries a cable to connect the panel to the retraction device. In another embodiment, the drum has a rim which frictionally engages a frame supporting the panel. The centrifugal brake is adjustable to take into account a wide range of panel sizes and frictional conditions. This adjustment can be made through an aperture in the device's housing for quick and easy on-site installation. A one-way clutch mechanism is coupled between the power assembly and the brake to actuate the brake only when the panel is being retracted. This clutch mechanism is formed by two members, each of which is integrally molded of plastic.

    Abstract translation: 在面板打开后自动关闭面板(如门或窗)的退回装置。 收回装置包括一个滚筒,一个用于驱动滚筒的螺旋弹簧动力组件,一个用于控制动力组件和滚筒的离心制动器,以消除关闭时面板的撞击;以及齿轮系传动组件,用于将动力组件和 离心式制动器 在一个实施例中,滚筒是带有电缆以将面板连接到回缩装置的线轴。 在另一个实施例中,滚筒具有与支撑面板的框架摩擦接合的边缘。 离心制动器是可调节的,以考虑到各种面板尺寸和摩擦条件。 可以通过设备外壳中的孔进行此调整,以便现场快速安装。 单向离合器机构联接在动力组件和制动器之间,以仅当面板缩回时才致动制动器。 该离合器机构由两个构件形成,每个构件由塑料一体地模制。

    Brake mechanism for vehicle slide door
    210.
    发明专利
    Brake mechanism for vehicle slide door 有权
    用于车辆滑动门的制动机构

    公开(公告)号:JP2006169718A

    公开(公告)日:2006-06-29

    申请号:JP2004359370

    申请日:2004-12-13

    Abstract: PROBLEM TO BE SOLVED: To provide a brake mechanism for a vehicle slide door, which is inexpensive in cost, streamlined in structure, capable of preventing abrupt opening/closing movement of the slide door, and dispenses with complicated control for preventing abrupt opening/closing operation, to thereby contribute to inexpensive manufacturing of a power slide device per se. SOLUTION: The brake mechanism for the vehicle slide door has a wire drum 17 driven for rotation by a motor 15, a door closing cable 18A and a door opening cable 18B connected to the wire drum 17, and a clutch mechanism 22 switchable to a connection mode in which rotation of the motor 15 is transmitted to the wire drum 17, and a non-connection mode in which the rotation is not transmitted to the wire drum 17. The wire drum 17 allows an internal rotor 24 of an oil-sealed rotary damper 23 to be connected thereto, in order to always carry out unitary rotation with the wire drum 17. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:为了提供廉价的车辆滑门的制动机构,其结构流线型,能够防止滑动门的突然打开/关闭运动,并且省去了用于防止突然的突发性的控制 打开/关闭操作,从而有助于动力滑动装置本身的廉价制造。 解决方案:用于车辆滑动门的制动机构具有通过马达15驱动的线筒17,与闭路电缆18A连接的门关闭线缆18A和连接到线筒17的门开启电缆18B以及可切换的离合器机构22 到电动机15的旋转被传递到线筒17的连接模式以及旋转不传递到线筒17的非连接模式。线筒17允许内转子24的油 - 密封旋转阻尼器23,以便始终与线筒17一体地进行旋转。(C)版权所有(C)2006,JPO&NCIPI

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