Golf ball dimples with a catenary curve profile
DCFirst Claim
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1. A golf ball having a plurality of recessed dimples on the surface thereof, wherein at least a portion of the plurality of recessed dimples have a profile defined by the revolution of a catenary curve according to the following function:
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Abstract
A golf ball having an outside surface with a plurality of dimples formed thereon. The dimples on the ball have a cross-sectional profiles formed by a catenary curve. Combinations of varying dimple diameters, shape factors, and chordal depths in the catenary curve are used to vary the ball flight performance according to ball spin characteristics, player swing speed, as well as satisfy specific aerodynamic magnitude and direction criteria.
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20 Claims
- 1. A golf ball having a plurality of recessed dimples on the surface thereof, wherein at least a portion of the plurality of recessed dimples have a profile defined by the revolution of a catenary curve according to the following function:
- 12. A golf ball having a plurality of recessed dimples on the surface thereof, wherein at least a portion of the plurality of recessed dimples have a profile defined by the revolution of a catenary curve according to the following function:
- 17. A golf ball having a plurality of recessed dimples on the surface thereof, wherein at least a portion of the plurality of recessed dimples have a profile defined by the revolution of a catenary curve according to the following function:
Specification