HYDROACOUSTIC TRANSFORMER Russian patent published in 2006 - IPC G01S7/52 

FIELD: the invention refers to radio technique particularly to the field of creation of powerful low frequency emitters.

SUBSTANCE: for achieving technical results the arrangement has a cylindrical active element and a unit of reinforcement, the unit of reinforcement is fulfilled in the shape of a metallic ring connected with a tightness with passive insertions with the aid of pins with nuts on the ends installed concentrically and with a gap relatively to the active element.

EFFECT: increases productivity at manufacturing transformers of large dimensions.

3 dwg