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    METHOD OF CLEANING AN HVAC AIR DUCT
    1.
    发明申请
    METHOD OF CLEANING AN HVAC AIR DUCT 审中-公开
    清洁暖气空气管的方法

    公开(公告)号：US20080189905A1

    公开(公告)日：2008-08-14

    申请号：US12105418

    申请日：2008-04-18

    申请人： Scott A. Peterson ,  Tandy P. Watson ,  Fred M. Gore

    发明人： Scott A. Peterson ,  Tandy P. Watson ,  Fred M. Gore

    IPC分类号： A47L7/02

    CPC分类号： B08B9/045 ,  B08B9/043

    摘要： An improved apparatus for cleaning ducts of a heating/ventilation/air conditioning (HVAC) system is provided. In one embodiment, the present invention comprises a pod having a vacuum chamber therein, a drive motor located within the pod and configured to receive a removable drive shaft therein, and a conduit member located within the pod adjacent the drive motor. The conduit member has a vacuum inlet opening at an exterior wall of the pod and a drive shaft exit opening formed in the conduit member through which the removable drive shaft can extend. In one embodiment, the invention comprises a man-portable pod and a cart removably-coupleable to the man-portable pod. A method of manufacturing the apparatus and a method of cleaning an HVAC duct is also provided.

    摘要翻译： 提供了用于清洁加热/通风/空调（HVAC）系统的管道的改进的设备。 在一个实施例中，本发明包括在其中具有真空室的舱，位于舱内并被配置为在其中容纳可移除的驱动轴的驱动马达以及位于驱动马达附近的舱内的管道构件。 导管构件在容器的外壁处具有真空入口开口，并且形成在导管构件中的驱动轴出口开口，可移除驱动轴可以通过该开口延伸。 在一个实施例中，本发明包括一个便携式荚和一个可移动地可与该便携式荚一起连接的小车。 还提供了一种制造该装置的方法和一种清洁HVAC导管的方法。

    Air duct cleaning apparatus
    10.
    发明授权
    Air duct cleaning apparatus 有权
    风道清洁装置

    公开(公告)号：US07426768B2

    公开(公告)日：2008-09-23

    申请号：US10860469

    申请日：2004-06-02

    申请人： Scott A. Peterson ,  Tandy P. Watson ,  Fred M. Gore

    发明人： Scott A. Peterson ,  Tandy P. Watson ,  Fred M. Gore

    IPC分类号： A47L5/38 ,  B08B9/045

    CPC分类号： B08B9/045 ,  B08B9/043

    摘要： An apparatus for cleaning ducts of a heating/ventilation/air conditioning (HVAC) system is provided. In one embodiment, a pod has a vacuum chamber therein, a drive motor located within the pod and configured to receive a removable drive shaft therein, and a conduit member located within the pod adjacent the drive motor. The conduit member has a vacuum inlet opening at an exterior wall of the pod and a drive shaft exit opening formed in the conduit member through which the removable drive shaft can extend. In one embodiment, the invention comprises a man-portable pod and a cart removably-coupleable to the man-portable pod. A method of manufacturing the apparatus and a method of cleaning an HVAC duct is also provided.

    摘要翻译： 提供了一种用于清洁加热/通风/空调（HVAC）系统的管道的装置。 在一个实施例中，吊舱在其中具有真空室，驱动马达位于吊舱内，并配置成在其中容纳可拆卸的驱动轴，以及位于与舱内邻近驱动马达的管道构件。 导管构件在容器的外壁处具有真空入口开口，并且形成在导管构件中的驱动轴出口开口，可移除驱动轴可以通过该开口延伸。 在一个实施例中，本发明包括一个便携式荚和一个可移动地可与该便携式荚一起连接的小车。 还提供了一种制造该装置的方法和一种清洁HVAC导管的方法。