摘要 |
<p>A pool cleaner for connection to a suction source, said pool cleaner comprising: a cleaner housing supported by a plurality of wheels for rolling movement over submerged surfaces in a swimming pool;
means defining a turbine chamber within said housing, a debris inlet nozzle for vacuum-drawn flow of water and debris generally circumferentially into the turbine chamber, and a suction outlet fitting for connecting the turbine chamber to the suction source;
a turbine rotatably supported within the turbine chamber and adapted to be rotatably driven by vacuum-drawn flow of water from said inlet nozzle and
through the turbine chamber for flow through said outlet fitting to the suction source, said turbine chamber including a plenum zone exposed to substantially one axial face of said turbine, said plenum zone being interposed between said turbine and said suction outlet fitting; and
drive train means coupled between said turbine and at least one of said wheels for rotatably transporting said cleaner housing in a normal forward direction.</p> |
申请人 |
ZODIAC POOL SYSTEMS, INC. |
发明人 |
VELOSKEY, THOMAS, E.;HATCH, CHRISTOPHER, E.;BRAIDIC, KEVIN, J.;VAN ETTEN, MARK, D. |