公开(公告)号：US20130313334A1

公开(公告)日：2013-11-28

申请号：US13954172

申请日：2013-07-30

申请人： Craig McCONNELL

发明人： Craig McCONNELL

IPC分类号： B60S1/54

CPC分类号： B60S1/54 ,  B60S1/60

摘要： An apparatus for preventing a build up of snow or dust. The apparatus includes a plurality of air nozzles positioned around a periphery of a target area to be kept clear of snow or dust. Each of the nozzles directs a stream of air away from the target area. A deflector is positioned around a periphery of the target area. The deflector deflects the stream of air from each nozzle across the target area, wherein an air curtain is formed preventing snow or dust from landing on the target area.

摘要翻译： 防止积雪或灰尘的装置。 该装置包括多个位于目标区域周围的空气喷嘴，以防止雪或灰尘。 每个喷嘴引导空气流远离目标区域。 偏转器围绕目标区域的周边定位。 偏转器将来自每个喷嘴的空气流偏转到目标区域，其中形成防止雪或灰尘落在目标区域上的气帘。

公开(公告)号：US20110023915A1

公开(公告)日：2011-02-03

申请号：US12843332

申请日：2010-07-26

申请人： Craig McCONNELL

发明人： Craig McCONNELL

IPC分类号： B60S1/00

CPC分类号： B60S1/54 ,  B60S1/60

摘要： An apparatus for preventing a build up of snow or dust. The apparatus includes a plurality of air nozzles positioned around a periphery of a target area to be kept clear of snow or dust. Each of the nozzles directs a stream of air away from the target area. A deflector is positioned around a periphery of the target area. The deflector deflects the stream of air from each nozzle across the target area, wherein an air curtain is formed preventing snow or dust from landing on the target area.

摘要翻译： 防止积雪或灰尘的装置。 该装置包括多个位于目标区域周围的空气喷嘴，以防止雪或灰尘。 每个喷嘴引导空气流远离目标区域。 偏转器围绕目标区域的周边定位。 偏转器将来自每个喷嘴的空气流偏转到目标区域，其中形成防止雪或灰尘落在目标区域上的气帘。