METHOD OF LUBRICATING SLIDING SURFACE OF SKIS Russian patent published in 2006 - IPC A63C11/08 

FIELD: accessories for skis.

SUBSTANCE: method comprises affecting the lubricant and sliding surface by means of electromechanical transducer having the flat emitting surface and arrester that provides the controlled space between the emitting surface and sliding surface of the ski. The lubricant is supplied into the space and is affected by ultrasonic vibration in the range of 20-100 kHz with an intensity sufficient for generating cavitation in the lubricant. Moving the transformer along the sliding surface of skis, a layer of lubricant between the emitting surface and surface of the transducer is formed, and the rate of movement of the transducer should be depending on the viscosity and cavitation strength of the lubricant.

EFFECT: improved method.

3 dwg