公开(公告)号：US3745705A

公开(公告)日：1973-07-17

申请号：US3745705D

申请日：1972-04-24

Applicant: VAPOR CORP

Inventor： REDDY R

IPC: B61D19/02 ,  E05F11/54 ,  E05F15/00 ,  E05F15/14

CPC classification number: E05F15/657 ,  E05F11/54 ,  E05F15/40 ,  E05F15/41 ,  E05F15/652 ,  E05Y2201/21 ,  E05Y2201/216 ,  E05Y2201/22 ,  E05Y2201/234 ,  E05Y2201/244 ,  E05Y2201/246 ,  E05Y2201/434 ,  E05Y2201/47 ,  E05Y2201/676 ,  E05Y2201/68 ,  E05Y2201/702 ,  E05Y2400/31 ,  E05Y2400/354 ,  E05Y2400/51 ,  E05Y2400/53 ,  E05Y2400/552 ,  E05Y2600/13 ,  E05Y2800/112 ,  E05Y2800/25 ,  E05Y2800/252 ,  E05Y2900/51

Abstract: A door operator for driving a track guided door through opening and closing cycles, including a rotating shaft and drive member movable therealong in response to rotation wherein the drive member is resiliently coupled to a door. A locking mechanism is provided for locking the door in closed position and an emergency device enables opening of the door when power is not available.

Abstract translation: 一种用于通过打开和关闭循环来驱动轨道导向门的门操作器，包括旋转轴和驱动构件，其可响应于旋转而可移动，其中驱动构件弹性地联接到门。 提供一种用于将门锁定在关闭位置的锁定机构，并且当电力不可用时，紧急装置能够打开门。

公开(公告)号：US3857197A

公开(公告)日：1974-12-31

申请号：US30490772

申请日：1972-11-09

Applicant: VAPOR CORP

Inventor： REDDY R ,  ROTH C ,  RAGO R ,  DAUGIRDAS K

IPC: B61D19/02 ,  E05F11/54 ,  E05F15/14 ,  E05B47/00

CPC classification number: E05F15/649 ,  E05F15/40 ,  E05Y2201/22 ,  E05Y2201/244 ,  E05Y2201/434 ,  E05Y2201/608 ,  E05Y2201/676 ,  E05Y2201/68 ,  E05Y2400/354 ,  E05Y2400/51 ,  E05Y2800/00 ,  E05Y2800/116 ,  E05Y2800/25 ,  E05Y2800/252 ,  E05Y2900/51

Abstract: Door operator for a transit vehicle including a primary linkage device for driving the door between open and closed positions and for monitoring door position and a secondary linkage device for monitoring door position. Additionally, a device is provided for locking the door in closed position in association with the secondary linkage device.

Abstract translation: 一种运输车辆的门操作者，包括用于在打开和关闭位置之间驱动门并用于监控门位置的主要联动装置和用于监控门位置的辅助联动装置。 此外，提供了一种装置，用于将门与辅助联动装置相关联地锁定在关闭位置。

公开(公告)号：US3782034A

公开(公告)日：1974-01-01

申请号：US3782034D

申请日：1972-04-14

Applicant: VAPOR CORP

Inventor： LYNN R ,  DAUGIRDAS K ,  REDDY R

IPC: B61D19/02 ,  E05F11/54 ,  E05F15/14 ,  E05F15/00

CPC classification number: E05F15/649 ,  E05F15/40 ,  E05Y2201/22 ,  E05Y2201/244 ,  E05Y2201/246 ,  E05Y2201/434 ,  E05Y2201/608 ,  E05Y2201/68 ,  E05Y2400/354 ,  E05Y2400/51 ,  E05Y2800/00 ,  E05Y2800/25 ,  E05Y2800/252 ,  E05Y2900/51

Abstract: A door operator for a vehicle wherein resilient means couples the drive arm to the door to control the force applied by the door operator throughout the door closing cycle. The operator is compact and mountable in the side wall of the vehicle above the floor and includes an independent locking system, together with an emergency opening assembly.

Abstract translation: 一种用于车辆的门操作器，其中弹性装置将驱动臂连接到门以控制门操作者在整个门关闭循环期间施加的力。 操作者紧凑且可安装在地板上方的车辆侧壁上，并且包括独立的锁定系统以及紧急开启组件。