公开(公告)号：US6134838A

公开(公告)日：2000-10-24

申请号：US804779

申请日：1997-02-24

Applicant: Redreddy Sukumar Reddy

Inventor： Redreddy Sukumar Reddy

IPC: E05F11/34 ,  B61D19/02 ,  E05F15/14 ,  E05F11/54

CPC classification number: E05F15/652 ,  B61D19/02 ,  E05Y2201/22 ,  E05Y2201/234 ,  E05Y2201/244 ,  E05Y2201/246 ,  E05Y2201/434 ,  E05Y2201/696 ,  E05Y2201/702 ,  E05Y2400/20 ,  E05Y2800/11 ,  E05Y2900/51

Abstract: A power door for a transit vehicle includes a door panel, a base and hanger unit, a door support, a drive member and a motor. The door support is attached to the door panel and includes at least one roller which engages a hanger portion of the base and hanger unit for motion along the base and hanger unit. The hanger portion includes a longitudinal cavity and a slot communicating with the cavity. The drive member is disposed within the cavity and a drive member connector passes through the slot to connect the drive member to the door support.

Abstract translation: 用于过境车辆的电动门包括门板，底座和衣架单元，门支撑件，驱动构件和电动机。 门支撑件附接到门板，并且包括至少一个辊，其接合基座的衣架部分和衣架单元以沿着底座和衣架单元运动。 衣架部分包括纵向空腔和与空腔连通的狭槽。 驱动构件设置在空腔内，并且驱动构件连接器穿过狭槽以将驱动构件连接到门支撑件。

公开(公告)号：US6094867A

公开(公告)日：2000-08-01

申请号：US298789

申请日：1999-04-23

Applicant: Redreddy Sukumar Reddy

Inventor： Redreddy Sukumar Reddy

IPC: E05F11/34 ,  B61D19/02 ,  E05F15/14 ,  E05F15/00

CPC classification number: E05F15/652 ,  B61D19/02 ,  E05Y2201/22 ,  E05Y2201/234 ,  E05Y2201/244 ,  E05Y2201/246 ,  E05Y2201/434 ,  E05Y2201/696 ,  E05Y2201/702 ,  E05Y2400/20 ,  E05Y2800/11 ,  E05Y2900/51

Abstract: A power door operator for mounting overhead of a door opening in a mass transit vehicle for moving a door panel over and away from the door opening, including a base plate incorporating a rotary helical drive internal of a door hanger. The door panel is locked in a closed position by primary and secondary means preventing drive rotation and panel movement.

Abstract translation: 一种电动门操作器，用于将车门开口的顶部安装在公共交通车辆中，用于将门板移动到门开口上方并且远离门开口，包括包括门吊架内部的旋转螺旋驱动器的底板。 门板通过主要和次要手段锁定在关闭位置，防止驱动器旋转和面板移动。

公开(公告)号：US6009668A

公开(公告)日：2000-01-04

申请号：US744342

申请日：1996-11-07

Applicant: Redreddy Sukumar Reddy

Inventor： Redreddy Sukumar Reddy

IPC: E05B65/08 ,  B61D19/00 ,  E05B41/00 ,  E05B47/00 ,  E05B65/14 ,  E05C3/34 ,  E05C19/14 ,  E05F15/14 ,  E05F15/00

CPC classification number: E05F15/652 ,  B61D19/008 ,  E05C19/14 ,  E05C3/34 ,  E05B2047/0068 ,  E05B2047/0069 ,  E05B41/00 ,  E05Y2201/22 ,  E05Y2201/434 ,  E05Y2201/64 ,  E05Y2201/696 ,  E05Y2900/132 ,  E05Y2900/51 ,  E05Y2900/531

Abstract: A lock assembly, for a door panel of a transit vehicle, has its locking action directly driven by the door operator into which it is incorporated. The locking assembly holds the door panel in a closed position through direct contact with the door panel, providing improved reliability by bypassing intermediate components of the door operator.

Abstract translation: 用于过境车辆的门板的锁组件具有由其被结合到其中的门操作器直接驱动的锁定动作。 锁定组件通过与门板直接接触将门板保持在关闭位置，通过绕过门操作器的中间部件提供改进的可靠性。