ULTRASOUND VIBRATION DEVICE AND COSMETICIAN DEVICE Russian patent published in 2010 - IPC B06B1/02 A61H23/02 

FIELD: process engineering.

SUBSTANCE: invention relates to ultrasound vibration and cosmetician devices. Proposed ultrasound vibration device comprises ultrasound vibrator to generate ultrasound vibrations, base with front and rear surfaces. Note here that rear surface is connected with ultrasound vibrator. Aforesaid base allows radiating ultrasound power from said front surface, while ultrasound power is fed from ultrasound vibrator. Said base comprises integral first, second, third and fourth bodies. Note here that first body has aforesaid front surface and features shape narrowing from rear end to front end, while first body thickness equals or exceeds second body thickness. Any width of the second body differs from that of the first body, except for first body rear end. Fourth body features diametre smaller than that of the second and third bodies, and is connected with the second body rear end, while third body is connected to the fourth body rear end. There are extra versions of vibrator and cosmetician devices.

EFFECT: ruling out parasitic resistance originating from interaction between resonance and anti-resonance frequencies.

9 cl, 13 dwg