Invention Grant
US09278277B2 Ultrasonic apparatus to enhance oil extraction from a bowling ball 有权
超声波设备,以增强保龄球的提油

Ultrasonic apparatus to enhance oil extraction from a bowling ball
Abstract:
An apparatus to enhance oil extraction from pores of a bowling ball includes a housing unit with an opening, a tank disposed within the opening and able to store a fluid, a rack disposed within the tank to secure the bowling ball in a stationary position and orient the ball such that at least one finger hole of the ball is positioned above an upper level of the stored fluid, a heating unit coupled to the tank to heat the stored fluid, and at least one ultrasonic transducer coupled to the tank. The at least one transducer directs sound waves through the heated fluid toward the secured bowling ball, thereby extracting oil from the bowling ball.
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