Fan hub balancing structure
AssigneeAsia Vital Components Co., Ltd.
InventorsChun-Hao Huang, Chun-Liang Ho
Life of this patent
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Abstract
A fan hub balancing structure includes a hub main body. The hub main body has a top section, a circumferential section extending from the circumference of the top section and a lip section. The lip section is connected with the lower end of the circumferential section. The lip section has at least one residual weight section on the lip section. After the residual weight section is removed from the lip section, a balancing section is formed on the lip section. The balancing structure is able to provide a balancing effect for the hub main body and facilitate the processing of the hub main body.
Claims10
A fan hub balancing structure comprising a hub main body, the hub main body having a top section, a circumferential section and a lip section, the circumferential section having an upper end and a lower end, the upper end being connected with a circumference of the top section, the lower end being connected with inner circumference of the lip section, the circumferential section and the top section together defining a receiving space, the lip section outward extending from the lower end in a direction away from a center of the hub, the lip section having at least one residual weight section on the lip section, after the residual weight section is removed from the lip section, a balancing section being formed on the lip section.
Dependencies are inferred from the claim text.