US 12,226,786 B2
Nozzle
Dominik Appel, Giengen (DE); and Jose Luiz Campos Souza, Heidenheim (DE)
Assigned to Voith Patent GmbH, Heidenheim (DE)
Appl. No. 17/631,944
Filed by Voith Patent GmbH, Heidenheim (DE)
PCT Filed May 19, 2020, PCT No. PCT/EP2020/063885
§ 371(c)(1), (2) Date Feb. 1, 2022,
PCT Pub. No. WO2021/018433, PCT Pub. Date Feb. 4, 2021.
Claims priority of application No. 10 2019 120 809.2 (DE), filed on Aug. 1, 2019.
Prior Publication US 2022/0280954 A1, Sep. 8, 2022
Int. Cl. B05B 1/08 (2006.01); B05B 1/26 (2006.01); B05B 15/658 (2018.01); B08B 3/02 (2006.01); D21F 3/10 (2006.01)
CPC B05B 1/08 (2013.01) [B05B 1/267 (2013.01); B05B 15/658 (2018.02); B08B 3/02 (2013.01); D21F 3/10 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An oscillating nozzle for ejecting a fluid jet or an oscillating nozzle for ejecting a fluid jet in a cleaning device, the oscillating nozzle comprising:
a fluid oscillator having an oscillation chamber;
a nozzle interior being angled for deflecting the fluid jet along a jet plane in said nozzle interior downstream of said oscillation chamber; and
an overrun region disposed downstream of said oscillation chamber, said overrun region being defined by defined by two ducts for guiding a fluid stream and an island separating said two ducts, said island defining a portion of duct walls of said two ducts, said jet plane being deflected in said overrun region.