ULTRASONIC PHASED ARRAY INSPECTION DEVICE AND ULTRASONIC PHASED ARRAY INSPECTION METHOD USING THE SAME

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20250102471A1
SERIAL NO

18726140

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Abstract

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An ultrasonic phased array inspection device includes flexible plates, array probes, and a connection body. The flexible plates extend along an inner circumferential surface of a tube. The array probes are disposed on the flexible plates and send and receive an ultrasonic wave based on the phased array technique. The array probes have a set of a predetermined number of piezoelectric elements arranged in the inner circumferential direction of the tube. The connection body is connected to the flexible plates. The connection body has pulled parts that are pulled in the axial direction of the tube as force receiving parts that receive a force to make the connection body move in the axial direction of the tube.

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Patent Owner(s)

Patent OwnerAddress
HITACHI ZOSEN CORPORATION7-89 NANKO-KITA 1-CHOME SUMINOE-KU OSAKA-SHI OSAKA 5598559 ?5598559

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ABE, Masamitsu Osaka-shi, Osaka, JP 7 4
KATAYAMA, Takeru Osaka-shi, Osaka, JP 5 1
KOBAYASHI, Yuichi Osaka-shi, Osaka, JP 108 1145
MARUYAMA, Hiroyuki Osaka-shi, Osaka, JP 105 1250
MURAKAMI, Joichi Osaka-shi, Osaka, JP 6 2
SHINMURA, Naoto Osaka-shi, Osaka, JP 1 0
SHINODA, Kaoru Osaka-shi, Osaka, JP 8 8

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