公开(公告)号：WO2020117994A1

公开(公告)日：2020-06-11

申请号：PCT/US2019/064557

申请日：2019-12-04

申请人： MELNOR, INC.

发明人： TANNER, Mark ,  MICHAEL, Vicky ,  CATALDO, John ,  MURRAY, Thomas ,  MURRAY, Christopher ,  STACHOWSKI, Breanna ,  ZERWECK, Jason

IPC分类号： A01G25/09 ,  B05B3/00 ,  B05B3/02 ,  B05B3/04 ,  B05B3/06

摘要： An improved traveling sprinkler is provided in which, e.g., a) a water tank is supported on a support surface of a base member at a forward position of a traveling sprinkler system from a water flow path that extends upright through the base member or b) a water tank includes a float valve contained within a removable cap on a top wall of the tank.

公开(公告)号：WO2022026861A1

公开(公告)日：2022-02-03

申请号：PCT/US2021/043953

申请日：2021-07-30

申请人： MELNOR, INC.

发明人： MICHAEL, Vicky, Ann ,  TANNER, Mark ,  CATALDO, John ,  MURRAY, Thomas ,  MURRAY, Christopher ,  STACHOWSKI, Breanna ,  ZERWECK, Jason

IPC分类号： B05B3/04 ,  B05B1/20 ,  B05B1/205 ,  B05B15/14 ,  B05B15/625 ,  B05B15/65 ,  B05B15/68 ,  B05B3/021 ,  B05B3/12 ,  B05B3/16 ,  G01B11/26

摘要： According to some embodiments, an oscillating sprinkler system is provided that includes: a central tubular portion having at least one row of flexible nozzles; a cam plate located inside a peripheral wall of said central tubular member, said cam plate having a plurality of cam slots for adjusting positions of said flexible nozzles upon rotation of said cam plate within said peripheral wall; and said peripheral wall including a window via which an edge of said cam plate is observable during rotation of said cam plate such as to designate an extent of angular displacement of the nozzles based on the positioning of the cam plate within the window.