发明名称 ELECTRIC BLOWER AND ELECTRIC CLEANER WITH SAME
摘要 <p>An electric blower is provided with a stator, a rotor, a bracket, a rotating fan (5), an air guide (6), and a fan case which covers the air guide (6) and the rotating fan (5). The air guide (6) is provided with a partition plate, a diffuser, partition plate's sloped sections, and guide blades. Diffuser blades form closed flow paths (19). The length of the closed flow paths (19) has a first flow path length and a second flow path length which is different from the first flow path length.</p>
申请公布号 WO2012093460(A1) 申请公布日期 2012.07.12
申请号 WO2011JP07250 申请日期 2011.12.26
申请人 PANASONIC CORPORATION;YOKOTE, SHIZUKA;KUROKAWA, MICHIHIRO;YAMAGUCHI, AKIRA 发明人 YOKOTE, SHIZUKA;KUROKAWA, MICHIHIRO;YAMAGUCHI, AKIRA
分类号 F04D29/44 主分类号 F04D29/44
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