| 摘要 |
PURPOSE:To simplify structure by forming a cross flow fan motor with plural direct-flow brushless motors and dispersedly providing said motors in a fan rotor. CONSTITUTION:Plural direct-flow brushless motors 4 are provided in a fan rotor 2 being dispersed on a shaft 3 including two places close to both end plates 5. The motor 4 close to the end plate 5 is formed into a face opposed gap motor with its rotor 7 and stator 8 being coaxially installed with the end plate 5 and the shaft 3, respectively. The rest of the motors 4 are formed into radially opposed gap motors. Thereby, it is not necessary to provide attached equipment on both sides of a fan rotor, making a fan compact while simplifying structure.
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