In-vehicle equipment and deterioration determining method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12247898
APP PUB NO 20230204450A1
SERIAL NO

17923702

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An in-vehicle device includes a housing having an opening, an openable and closable cover disposed over the opening, a sealing member disposed around the opening such that the sealing member is held between the housing and the cover when the cover is closed, at least one first vibration sensor to measure mechanical vibration of the cover, and a degradation determiner to determine whether any degradation occurs in the sealing member. The degradation determiner determines whether any degradation occurs in the sealing member on the basis of the mechanical vibration measured by the at least one first vibration sensor while the cover is closed.

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Patent Owner(s)

  • MITSUBISHI ELECTRIC CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakamura, Yuya Tokyo, JP 36 47
Watanabe, Tomoki Tokyo, JP 87 521
Yoshida, Taichi Tokyo, JP 13 32

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