发明名称 |
Modular ventilating exhaust fan assembly and method |
摘要 |
A ventilation exhaust fan is provided, and in some embodiments includes a housing adapted to interchangeably receive a first module having a first support plate and a second module having a second support plate. Each of the first and second modules have at least one of a motor and a fan wheel operable to generate a flow of fluid into and out of the exhaust fan. At least one of the motor and fan wheel of the first module is different from the motor and the fan wheel of the second module, respectively.
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申请公布号 |
US2006073008(A1) |
申请公布日期 |
2006.04.06 |
申请号 |
US20050294772 |
申请日期 |
2005.12.06 |
申请人 |
BROAN-NUTONE LLC |
发明人 |
PENLESKY ROBERT G.;KARST DANIEL L. |
分类号 |
F04D27/02;F04D29/42;F04D29/62 |
主分类号 |
F04D27/02 |
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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