Ultrasonic Sensors for Guided Wave Inspection

JP7650815B2Active Publication Date: 2025-03-25GUIDED ULTRASONICS LTD
7 Cites 0 Cited by

Patent Information

Application Number
JP2021559170
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Priority Date
2019-04-05
Filing Date
2020-03-23
Publication Date
2025-03-25
Estimated Expiration
2040-03-23
Patent Text Reader

Abstract

An ultrasonic sensor for guided wave inspection is disclosed. The sensor comprises a flexible circuit board (2), an array of piezoelectric elements (10) on the flexible circuit board, and an array of permanent magnets (16), each of which is disposed between a respective permanent magnet and the flexible circuit board.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Ultrasonic transducer and its manufacture

    JP1995298397A

  • A method for measuring the average wall thickness of pipes and tubes using guided waves

    JP2001520753A

  • Apparatus, system, and method for attaching sensing device

    JP2013231718A

  • Nondestructive inspection system and inspection method of fuel rod

    JP2014122794A

  • Modulation of target nerve fibers

    JP2016523135A