System for extinguishing a fire and / or preventing a fire from starting or restarting in an electric vehicle, associated method of operation comprising a prior step of lifting the vehicle off the ground

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12168154
APP PUB NO 20220134154A1
SERIAL NO

17453232

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A system for extinguishing a fire and/or preventing a fire from starting or restarting in an electric vehicle having a module or a battery pack with a plurality of electrochemical batteries, in particular metal-ion batteries, includes a self-supporting inflatable structure, the shape and dimensions of which when deployed are configured to lift the electric vehicle off the ground, create a liner between the ground and the electric vehicle, and create a peripheral barrier in continuity with the liner, which is closed upon itself, around the electric vehicle. The system also includes a liquid supply device for filling, at least partially, the sealed volume delimited inside the peripheral barrier and by the liner, so as to immerse at least the module or battery pack in the liquid.

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Patent Owner(s)

Patent OwnerAddress
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES75015 PARIS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Icart, Gilles Grenoble, FR 1 0
Vincent, Rémi Grenoble, FR 24 28

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