Massage device, uses vibrating head coupled to motor to generate acoustic sound pressure

摘要

The device generates acoustic sound pressure at a frequency of 40-500 Hz and includes a vibrating head (1) coupled to a vibratory motor (2) used to make it oscillate in an axial direction. The head has an applicator end for contacting the body. Means are provided for moving the applicator end with a pre-determined amplitude, altering the angle of the applicator end relative to the device length axis, and for providing a pre-determined mechanical power. An Independent claim is also included for a method for applying noise energy to body parts using this device.