Axial flow fan
Disclosed is an axial flow fan capable of preventing cracks from generating at parts where stress is concentrated, by improving the structure. For this, the axial flow fan includes a hub (10), a plurality of wings (20) extended from an outer surface (11) of the hub, and a reinforcing member (40) fil...
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| Hauptverfasser: | , , , |
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | Disclosed is an axial flow fan capable of preventing cracks from generating at parts where stress is concentrated, by improving the structure. For this, the axial flow fan includes a hub (10), a plurality of wings (20) extended from an outer surface (11) of the hub, and a reinforcing member (40) filling a space formed between the outer surface of the hub and a front edge part (21) of each wing. |
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