ULTRASONIC TRANSDUCER WITH ASYMMETRICAL RADIATION FEATURE.

摘要

THE INVENTION REFERS TO A FLEXION CONVERTER FOR DISTANCE NOTICE DEVICES IN VEHICLES. TO OBTAIN THE DESIREED RADIATION FEATURES, WHICH DISCUSS IN A FLAT IN PARALLY DISPOSAL REGARDING THE SURFACE OF THE SOIL, IT IS TAKEN FROM THE END OF THE MEMBRANE SIDE OF THE CONVERTER PROVISION TO THE DIRECTION OF HARDWARE RESPECTIVELY A PART IN THE FORM OF A SEGMENT OR CIRCULAR.