Golf ball dimple profile

摘要

Golf ball dimples having a cross-sectional profile shape defined by a semi-cubical parabola function are disclosed.

主权项

1. A golf ball having a plurality of recessed dimples on the surface thereof, wherein at least a portion of the recessed dimples have a cross-sectional profile defined by a curve based on a semi-cubical parabola function in the form of:y⁡(x)=a⁡(x23-(d2)23) wherein a is the depth factor, d is the dimple diameter, and wherein-d2≤x≤d2.