公开(公告)号：US20200368765A1

公开(公告)日：2020-11-26

申请号：US16764060

申请日：2018-11-08

Applicant: MVT Micro-Verschleiss-Technik AG

Inventor： Attila SCHÜTZ ,  Yves GNÄGI

IPC: B05B3/04 ,  B05B15/18

Abstract: A nozzle device (1) for a fluid which comprises a stator (2), which has at least one connection (3) for a fluid line (4), a rotor (5) which is mounted in the stator (2) so as to be rotatable about a rotational axis (A) and has an axial, preferably continuous channel (6), a nozzle carrier (8) for at least one nozzle (9) arranged on a first end (7) of the rotor (6), and comprising a hollow needle (10) which has a continuous passage (11) and is arranged in the channel (6) of the rotor (5) such that the fluid can be conveyed from the fluid line (3) as far as the nozzle carrier (8). According to the invention, the hollow needle (10) is held on the stator (2) so as to be rotationally fixed.