公开(公告)号：US3871582A

公开(公告)日：1975-03-18

申请号：US40023073

申请日：1973-09-24

Applicant: BIDDLE MILBURN EMMETT

Inventor： BIDDLE MILBURN EMMETT

IPC: B05B3/16 ,  B05B3/08

CPC classification number: B05B3/16 ,  B05B3/0468

Abstract: The Rain Wheel is a water or other liquid sprinkler with selective part or full circle liquid spray coverage. Rotation is accomplished by the combined effect of a turbine type blade wheel, rotating about an eccentric axis. Full or part circle coverage is accomplished by mechanically sequencing a shuttle into the liquid jet stream resulting in hydraulically switching the cradle and wheel across the jet stream so that the jet impinges upon the opposite side of the wheel and the turbine type blades deflect the water sufficiently to provide turning torque for the sprinkler in the opposite direction. The rotating wheel blades interupting the jet flow from the nozzle combined with the wheel configuration shown provide the fundamental design concept to produce specific fine to heavy rain fall spray requirements.

Abstract translation: 雨轮是具有选择性部分或全圆液体喷雾覆盖的水或其他液体喷洒器。 旋转是通过围绕偏心轴线旋转的涡轮式叶轮的组合效应来实现的。 全部或部分圆覆盖是通过将梭子机械地排序到液体喷射流中而实现的，从而将支架和轮子液压地切换穿过射流，使得射流撞击在轮的相对侧，并且涡轮式叶片使水充分偏转 以向相反方向提供喷洒器的转矩。 与喷嘴结合的喷嘴流动的旋转轮叶片与所示的轮子结构相结合提供了基本设计概念，以产生特定的细雨至大雨降雨喷雾要求。