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公开(公告)号：US20120031006A1
公开(公告)日：2012-02-09
申请号：US13201493
申请日：2010-02-19
CPC分类号： B61B1/02 , E05D15/0617 , E05F15/643 , E05Y2201/652 , E05Y2900/402 , E05Y2900/404 , E06B11/045
摘要： Provided is a platform door device which makes it possible to reduce the length of time for a replacement operation when a panel-shaped portion of a door is damaged. The platform door device comprises a door, and a driving mechanism for moving the door forwardly and backwardly to close and open a gate on a platform. The driving mechanism includes a motor, a rotation body adapted to be rotated by the motor, and a driven body adapted to be driven according to the rotation of the rotation body so as to move the door, and the door has a panel-shaped main body, and a base segment detachably joined to the main body and attached to the driven body.
摘要翻译： 提供了一种平台门装置，其能够在门的板状部分损坏时减少更换操作的时间长度。 平台门装置包括门和用于向前和向后移动门以在平台上关闭和打开门的驱动机构。 驱动机构包括电动机，适于由电动机旋转的旋转体和适于根据旋转体的旋转而被驱动以便移动门的从动体，并且门具有面板状的主体 主体和可拆卸地连接到主体并附接到被驱动体的基部段。
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公开(公告)号：US08464470B2
公开(公告)日：2013-06-18
申请号：US13201493
申请日：2010-02-19
IPC分类号： E05F15/00
CPC分类号： B61B1/02 , E05D15/0617 , E05F15/643 , E05Y2201/652 , E05Y2900/402 , E05Y2900/404 , E06B11/045
摘要： Provided is a platform door device which makes it possible to reduce the length of time for a replacement operation when a panel-shaped portion of a door is damaged. The platform door device comprises a door, and a driving mechanism for moving the door forwardly and backwardly to close and open a gate on a platform. The driving mechanism includes a motor, a rotation body adapted to be rotated by the motor, and a driven body adapted to be driven according to the rotation of the rotation body so as to move the door, and the door has a panel-shaped main body, and a base segment detachably joined to the main body and attached to the driven body.
摘要翻译： 提供了一种平台门装置，其能够在门的板状部分损坏时减少更换操作的时间长度。 平台门装置包括门和用于向前和向后移动门以在平台上关闭和打开门的驱动机构。 驱动机构包括电动机，适于由电动机旋转的旋转体和适于根据旋转体的旋转而被驱动以便移动门的从动体，并且门具有面板状的主体 主体和可拆卸地连接到主体并附接到被驱动体的基部段。
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