公开(公告)号：US20020190140A1

公开(公告)日：2002-12-19

申请号：US09883663

申请日：2001-06-18

Applicant: Spraying Systems Co.

Inventor： Marc A. Arenson ,  Stephen L. Pearson

IPC: A62C031/02

CPC classification number: A62C31/05 ,  A62C31/03 ,  B05B1/16 ,  B05B1/1645 ,  B05B1/3006 ,  B05B15/658

Abstract: A turret-type spray nozzle assembly having a rotatable turret which carries a plurality of spray nozzles and which is rotatable on the nozzle body for locating a selected one of the turret nozzles in an operative spray position. The spray nozzle assembly further includes an auxiliary spray nozzle adapted for directing a higher volume liquid spray than any one of the turret spray nozzles. The spray nozzle assembly includes a body which defines a more direct liquid flow passage, with fewer turns and lesser pressure losses, to the auxiliary nozzle than to a turret spray nozzle. An adaptor also is disclosed for convenient field conversion of a conventional turret spray nozzle into a nozzle assembly according to the invention.

Abstract translation: 一种转塔式喷嘴组件，其具有可旋转的转台，其承载多个喷嘴并且可在喷嘴体上旋转，用于将所选择的一个转塔喷嘴定位在操作喷射位置。 喷嘴组件还包括适于引导比任何一个转塔喷嘴更高体积的液体喷雾的辅助喷嘴。 喷嘴组件包括主体，该主体限定了与转塔喷嘴相比，辅助喷嘴具有更少的匝数和更小的压力损失的更直接的液体流动通道。 还公开了一种适配器，用于将常规转塔喷嘴喷射到根据本发明的喷嘴组件中的方便的现场转换。