公开(公告)号：US4480791A

公开(公告)日：1984-11-06

申请号：US392008

申请日：1982-06-25

申请人： Jarrel D. Ward ,  Richard E. Turner, deceased ,  by Betty L. Turner, heiress ,  by Christina G. Blais, heiress ,  by Terry L. Turner, heiress ,  by Jane E. Shurley, heiress

发明人： Jarrel D. Ward ,  Richard E. Turner, deceased ,  by Betty L. Turner, heiress ,  by Christina G. Blais, heiress ,  by Terry L. Turner, heiress ,  by Jane E. Shurley, heiress

IPC分类号： B05B1/30 ,  B64D1/18

CPC分类号： B64D1/18 ,  B05B1/3006

摘要： A fluid sprayer apparatus attachable to an aircraft comprising a center section nozzle tube, a pair of detachable extension nozzle tubes connected to said center nozzle tube by quick disconnect fixtures, a manifold tube for supplying spray fluid to said nozzle tubes, said spray nozzle tubes having a plurality of inlet fittings spaced along their lengths and a plurality of pressure operated spray nozzles each removably attached to one of said fittings, said nozzles comprising a body member, a plunger slidably received in said body member with a pressure piston extending into said fitting, said plunger carrying a seal member engagable with the outlet end of said fitting to close said nozzle to fluid flow and a control insert unyieldably holding said seal member in sealing engagement with said inlet fitting when in a first position and yieldably holding said seal member in sealing engagement with said inlet fitting when in a second position whereby said nozzle may be opened to fluid flow by fluid pressure against said piston.

摘要翻译： 一种可连接到飞行器的流体喷雾器装置，包括中心部分喷嘴管，通过快速分离夹具连接到所述中心喷嘴管的一对可分离的延伸喷嘴管，用于向喷嘴管供应喷射流体的歧管，所述喷嘴管具有 多个沿其长度间隔的入口配件和多个压力操作的喷嘴，每个喷射喷嘴可拆卸地连接到所述配件中的一个，所述喷嘴包括主体构件，柱塞，可滑动地容纳在所述本体构件中，并具有延伸到所述配件中的压力活塞， 所述柱塞承载与所述配件的出口端接合的密封构件，以将所述喷嘴关闭到流体流动;以及控制插入件，其在处于第一位置时不可弯曲地保持所述密封构件与所述入口配件密封接合，并且可靠地将所述密封构件保持在密封 当处于第二位置时与所述入口接头接合，由此所述喷嘴可以打开以流体流动 通过针对所述活塞的流体压力。