公开(公告)号：US20080127560A1

公开(公告)日：2008-06-05

申请号：US11527722

申请日：2006-09-27

Applicant: Remy Harvey

Inventor： Remy Harvey

IPC: E05F15/16

CPC classification number: E05F15/686 ,  E05Y2201/654 ,  E05Y2900/106

Abstract: The present invention relates to a garage door operating system and to a kit for such a system. The system includes a two-channel cable drum where each channel is of a single-cable width. A motor is affixed to the wall of the garage either on either side of the door and is used to rotatably drive the two-channel cable drum. The two-channel cable drum has a length of cable spooled around each channel, each length of cable having one end attached to the drum and another guided through a series of pulleys and attached to the bottom of one of the sides of the door. To open or close the garage door, the motor rotates the two-channel cable drum gathering or releasing the two lengths of cable in a smooth and controlled fashion. The motor has strength sufficient to open the door without the aid of a counterbalance device.

Abstract translation: 车库门操作系统和用于这种系统的套件技术领域本发明涉及车库门操作系统和用于这种系统的套件。 该系统包括一个双通道电缆滚筒，每个通道的单电缆宽度。 电动机在门的两侧固定在车库的墙壁上，用于可旋转地驱动双通道电缆卷筒。 双通道电缆卷筒具有围绕每个通道缠绕的电缆长度，每个电缆长度的一端连接到滚筒，另一端通过一系列滑轮并连接到门的一侧的底部。 为了打开或关闭车库门，电机使双通道电缆滚筒以平滑和受控的方式旋转收集或释放两段电缆。 马达具有足够的强度，无需平衡装置的帮助即可打开门。