A rotary spray washer for heavy duty applications. Each spray device in the system comprises a rotary coupling and two sets of radially extending spray arms. Each set of arms has nozzles at the distal ends to direct water generally toward a target area but angled enough to produce a rotation-producing reaction torque. One set of arms is longer than the other whereby the shorter arms produce a reaction torque which limits the overall speed of rotation without the need for a friction brake or fluid pump brake.
申请公布号
US2012048311(A1)
申请公布日期
2012.03.01
申请号
US20100871225
申请日期
2010.08.30
申请人
TURNER BARRY S.;TOGNETTI DAVID L.;SAYYAE MICHAEL S.;BELANGER, INC.
发明人
TURNER BARRY S.;TOGNETTI DAVID L.;SAYYAE MICHAEL S.