公开(公告)号：WO2010107498A1

公开(公告)日：2010-09-23

申请号：PCT/US2010/000816

申请日：2010-03-19

Applicant: METROPOLITAN AIR TECHNOLOGY ,  HOLLENDER, John, E. ,  ALSBERG, Keith ,  BLAHA, Michael

Inventor： HOLLENDER, John, E. ,  ALSBERG, Keith ,  BLAHA, Michael

IPC: F24F13/10

CPC classification number: F24F13/1426 ,  F16H1/16 ,  F24F11/30 ,  F24F13/15 ,  F24F2140/40

Abstract: A system for controlling airflow in a plenum, that comprises a worm gear and planetary gear removably coupled to a worm shaft and planetary shaft, respectively. The planetary shaft controls the movement of a damper between an open position permitting maximum airflow through the plenum, and a closed position restricting airflow through the plenum. A motor is positioned at the plenum for driving the worm shaft. The motor is controlled by a remotely located controller.The controller is connected to the motor through a cable with a detachable electrical connection between the cable and the controller, such as a jack and plug. A wall plate for housing the electrical connection is mounted on a wall or other structure. The wall plate has a first plate for housing the jack and a second plate with a flexible flange for removably securing the jack in the housing by snap fit insertion.

Abstract translation: 一种用于控制气室中的气流的系统，其包括分别可拆卸地联接到蜗杆轴和行星轴的蜗轮和行星齿轮。 行星轴控制阻尼器在允许通过气室的最大气流的打开位置之间的运动以及限制通过气室的气流的关闭位置。 电动机位于通风室处，用于驱动蜗杆轴。 电机由位于遥控器的控制器控制。控制器通过电缆连接到电机，电缆和控制器之间具有可拆卸的电气连接，如插孔和插头。 用于容纳电连接的壁板安装在墙壁或其他结构上。 壁板具有用于容纳插座的第一板和具有柔性凸缘的第二板，用于通过卡扣插入可移除地将千斤顶固定在壳体中。