Embodiments of the invention provide a paddle wheel mechanism for a pool cleaner. The paddle wheel mechanism includes a housing with an internal flow area, a paddle wheel shaft supported by the housing, and a paddle wheel supported by the paddle wheel shaft. The paddle wheel includes a base extending along a base width and a plurality of paddle wheel blades extending from the base within the internal flow area.
申请公布号
WO2014160421(A1)
申请公布日期
2014.10.02
申请号
WO2014US26543
申请日期
2014.03.13
申请人
PENTAIR WATER POOL AND SPA, INC.
发明人
KUMAR, SATHEESH;SINGH, NARENDRA, PRATAP;GOPALAN, SURESH, C.