System for detecting an object approaching and/or impacting electrical equipment

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11914057
APP PUB NO 20200114393A1
SERIAL NO

16709181

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A system for detecting an object approaching and/or impacting electrical equipment is disclosed. The system includes a housing for the electrical equipment and acoustic sensor(s) for measuring a sound pressure of the object approaching the housing, the acoustic sensor(s) disposed at a location at which the acoustic sensor(s) is not in contact with the housing. The system further includes vibration sensor(s) for measuring an acceleration of a surface of the housing caused by the object striking the housing, the vibration sensor(s) disposed at a location at which the vibration sensor(s) is in contact with the housing, and a computer readable storage medium having thereon machine-readable instructions that when executed determine the approach of the object for impact on the housing and/or the impact of the object to the housing.

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Patent Owner(s)

Patent OwnerAddress
HITACHI ENERGY LTDBROWN-BOVERI-STRASSE 5 8050 ZÜRICH SWITZERLAND

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frimpong, George K Raleigh, US 8 27
Pitois, Claire Sundbyberg, SE 18 211
Prieto, Colmenero Alberto Cary, US 3 12

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