发明名称 |
SUCTION POWERED POOL CLEANER |
摘要 |
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. |
申请公布号 |
EP1002173(A1) |
申请公布日期 |
2000.05.24 |
申请号 |
EP19990924342 |
申请日期 |
1999.05.17 |
申请人 |
POLARIS POOLS SYSTEMS, INC. |
发明人 |
VELOSKEY, THOMAS, E.;HATCH, CHRISTOPHER, E.;BRAIDIC, KEVIN, J.;VAN ETTEN, MARK, D. |
分类号 |
E04H4/16;(IPC1-7):E04H4/16 |
主分类号 |
E04H4/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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