公开(公告)号：EP2971407A4

公开(公告)日：2016-11-23

申请号：EP14763468

申请日：2014-03-14

申请人： HAYWARD IND INC

发明人： RENAUD BENOIT J ,  HARDY DAVID J

IPC分类号： E04H4/16

CPC分类号： E04H4/1654 ,  E04H4/1663

摘要： The present disclosure relates to an electric top bottom cleaner for pools or spas that includes internal pumps for suction and propulsion purposes. The pool cleaner includes a housing having a front end, a rear end, a first side, a second side, a bottom wall, and a top wall, with a first aperture extending through the bottom wall and a second aperture extending through the top wall. A tube extends through the housing between the first aperture and the second aperture. A debris retention mechanism is connectable to the housing. A first pump, a second pump, and a third pump are positioned within the housing.

摘要翻译： 本公开涉及一种用于游泳池或水疗中心的电动顶部底部清洁器，其包括用于抽吸和推进目的的内部泵。 游泳池清洁器包括具有前端，后端，第一侧，第二侧，底壁和顶壁的壳体，具有延伸穿过底壁的第一孔和延伸穿过顶壁的第二孔 。 管在第一孔和第二孔之间延伸穿过壳体。 碎片保持机构可连接到壳体。 第一泵，第二泵和第三泵定位在壳体内。

公开(公告)号：EP2649697A4

公开(公告)日：2015-11-04

申请号：EP11847650

申请日：2011-12-09

申请人： HAYWARD IND INC

发明人： POTUCEK KEVIN L ,  WILLIS DENNIS ,  SUMONTHEE JEFFREY ,  RENAUD BENOIT J ,  PHILHOWER DOUGLAS H ,  FORSYTHE PATRICK J ,  NORMYLE WILLIAM M

IPC分类号： H02J5/00 ,  E04H4/12 ,  E04H4/16 ,  H02J7/02 ,  H02J7/35

CPC分类号： H02J50/10 ,  C02F1/001 ,  C02F2103/42 ,  E04H4/1654 ,  E04H4/1672 ,  H01F38/14 ,  H02J5/005 ,  H02J7/025 ,  H02J7/35 ,  H02J50/20 ,  Y10T307/50

摘要： Power supplies for pool and spa equipment are disclosed. In one embodiment, the power supply includes a buoyant housing, a peripheral float, at least one solar cell positioned on the buoyant housing for collecting sunlight and converting same to electrical energy, and a power cable for interconnecting the power supply and pool/spa equipment. In other embodiments, first and second inductive power couplings are provided for powering pool and spa equipment. The power couplings can also be installed using existing plumbing features of the pool or spa.