公开(公告)号：US06196477B1

公开(公告)日：2001-03-06

申请号：US09421215

申请日：1999-10-20

申请人： Sven Erik Ingemar Halltorp ,  Sven Jonas Modell ,  Jan Torgny Staffan Thuresson

发明人： Sven Erik Ingemar Halltorp ,  Sven Jonas Modell ,  Jan Torgny Staffan Thuresson

IPC分类号： B05B130

CPC分类号： F16K3/265 ,  B05B1/3026

摘要： The present invention relates to a spray device which comprises a nozzle for ejecting a jet of fluid. According to the invention, the spray device comprises a nozzle holder which is adapted to be gripped manually when using the spray device and which is movable relative to the nozzle essentially in parallel with the direction of the jet of fluid. The spray device further comprises a valve which is connected in front of the nozzle and is adapted to open when moving the nozzle holder in the direction of the jet of fluid relative to the nozzle. The nozzle is biased in the direction of the jet of fluid relative to the nozzle holder and the relative position of the nozzle holder to the nozzle is affected by the reaction power of the jet of fluid.

摘要翻译： 本发明涉及一种喷射装置，其包括用于喷射流体喷嘴的喷嘴。 根据本发明，喷射装置包括喷嘴保持器，其适于在使用喷射装置时手动地夹持并且可相对于喷嘴基本上与流体射流的方向平行地移动。 所述喷射装置还包括阀，所述阀连接在所述喷嘴的前面，并且当所述喷嘴保持器沿相对于所述喷嘴的流体喷射方向移动时适于打开。 喷嘴相对于喷嘴保持器沿着流体喷射的方向偏置，并且喷嘴保持器相对于喷嘴的相对位置受到流体射流的反作用力的影响。