AMETEK, Inc.
High Temperature Ultrasonic Transducers and Signal Connectors

Last updated:

Abstract:

Pressure vessels that operate at elevated temperatures and pressures (e.g., 600.degree. F./316.degree. C., 20000 psig), and ultrasonic transducers and signal connectors for use therein, are described. The pressure vessels include a housing defining a cavity. The housing includes a cylindrical body with plugs positioned within openings of the cylindrical body. Each plug has a recess extending from an external surface to a location ultrasonically adjacent the cavity. The pressure vessels additionally include transducer assemblies positioned within respective plug recesses. Each transducer assembly includes a signal connector positioned within the recess adjacent the external surface, a transducer having a piezoceramic element positioned within the recess at the location ultrasonically adjacent the cavity, and a metallic interconnection spring interconnecting the transducer to the signal connector.

Status:
Application
Type:

Utility

Filling date:

27 Feb 2019

Issue date:

27 Aug 2020