| 摘要 |
<p>The present invention relates to a rotating nozzle for high-pressure cleaning devices comprising a nozzle house (2) provided with a fluid exit opening (15) comprising a seat (14) co-operating with a first end portion (13) of a nozzle member (8), such that the nozzle member (8) can undergo pivotal or rotational movement relative to a lon- gitudinal axis (X) through the nozzle house (2), the nozzle house (2) being provided with an inlet charnber(4), from which fluid flows through a diffuser (5) into a nozzle house chamber (7), in which said nozzle member (8) is provided, where the nozzle member (8) according to a specific embodiment of the invention, is furthermore provided with a second end portion (9) longitudinally opposite the first end portion (13) of the nozzle member (8), which second portion is provided with at least one opening (10) serving the dual purpose of initiating rotation of the nozzle member (8) and determining its maximum rotational velocity.</p> |
