ULTRASONIC TRANSDUCER Russian patent published in 2009 - IPC B06B1/02 

FIELD: physics.

SUBSTANCE: invention relates to ultrasonic engineering and can be used in designing ultrasonic oscillatory systems such as devices for cleaning (ultrasonic baths), dispersing, homogenising, and emulsifying substances. The ultrasonic transducer has a diaphragm, in the antinodes of bending vibrations of which are fitted electromechanical motors. The diaphragm is made form titanium alloy with bosses in form of flattened cones. Taper ratio equals 1:0.061 in places where the electromechanical motors are fitted. Matching elements with seals are fitted between the electromechanical motors and the diaphragm.

EFFECT: increased efficiency.

2 dwg