ULTRASONIC TRANSDUCER Russian patent published in 2024 - IPC G01F1/66 

FIELD: measurement.

SUBSTANCE: use for ultrasonic flow meter. Essence of the invention consists in the fact that the ultrasonic transducer comprises a housing, a central component of the transducer and an end tube; wherein one end of the housing is provided hole and the other end of the housing is closed, the central component of the converter is provided in the housing and one end of the central component of the converter is tightly attached and connected to the closed end of the housing by means of a contact medium; and the end tube is connected to the end of the central component of the transducer, and the end tube is detachably connected to the housing; wherein the ultrasonic transducer further comprises a connection unit; wherein the connecting assembly is provided between the end tube and the central component of the transducer and includes a rod-like main component and a resilient element; wherein the resilient element is fitted on the rod-like main component, one end of the rod-like main component is provided with a stopper, one end of the resilient element rests against the stopper, and the other end of the resilient element rests against the end surface of the end tube; and wherein the rod-like main component and the stopper are respectively provided with a central through hole, which is connected to the central through hole of the end tube, the stopper on the rod-like main component is connected to the central component of the transducer, and the end of the rod-like main component, remote from the stopper, is connected to the end tube.

EFFECT: providing the possibility of easy replacement of the ultrasonic transducer.

10 cl, 2 dwg