Traction battery device with extinguishing apparatus

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11996568
SERIAL NO

17363195

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Abstract

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A traction battery device for an at least partially electrically driven motor vehicle includes at least one traction battery with at least one battery housing for housing battery modules and/or battery cells and at least one extinguishing apparatus for automatically carrying out an extinguishing process in an extinguishing situation. An extinguishing agent can be introduced into the battery housing with the extinguishing apparatus via at least one feed device. In this context, the extinguishing apparatus has at least one extinguishing-agent-generating device which, in the case of an extinguishing situation, is suitable for combining, and is designed to combine, at least two spatially separate extinguishing agent components in a controlled fashion and to mix them to form an extinguishing agent which can be extinguished and which can be introduced into the battery housing via the feed device.

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Patent Owner(s)

Patent OwnerAddress
DR ING H C F PORSCHE AKTIENGESELLSCHAFTPORSCHEPLATZ 1 STUTTGART 70435

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rehfuß, Benjamin Rutesheim, DE 1 1

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