METHOD OF DIAGNOSING DETERIORATION OF RESIN PART

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United States of America Patent

APP PUB NO 20240319070A1
SERIAL NO

18680902

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of diagnosing a deterioration of a resin part includes: fabricating a deterioration detection part by adding a detection additional member to the resin part, in which the detection additional member is faster in progress of a deterioration than the resin part, and the adding the detection additional member includes bonding the detection additional member to a surface of the resin part or insert-molding the detection additional member to the resin part; incorporating the deterioration detection part into a portion, of a vehicle, where the resin part is to be incorporated; detecting, after an elapse of a predetermined period of time, a degree of the progress of the deterioration of the detection additional member; and estimating the degree of the progress of the deterioration of the resin part, based on data on a correlation between the deterioration of the detection additional member and the deterioration of the resin part.

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Patent Owner(s)

Patent OwnerAddress
SUBARU CORPORATION1-20-8 EBISU SHIBUYA-KU TOKYO 1508554 ?1508554

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
AOKI, Hisashi Tokyo, JP 94 2135
EGUCHI, Naoki Tokyo, JP 21 34
FUJIWARA, Hirokuni Tokyo, JP 1 0
ISHIKAWA, Sara Tokyo, JP 1 0
KAWASHITA, Koji Tokyo, JP 1 0
KONOSE, Ryuhei Tokyo, JP 1 0
SASAKI, Masanori Tokyo, JP 29 124
SASAKI, Yasuyoshi Tokyo, JP 7 9
SHIKI, Masami Tokyo, JP 1 0

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