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 |
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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