Method for applying an insulation layer to a motor vehicle battery cell

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United States of America Patent

PATENT NO 12090507
APP PUB NO 20220143645A1
SERIAL NO

17430101

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Due to the dynamic mechanical loads to which motor vehicle traction batteries are subjected, housings of battery cells of the traction batteries are covered at least in part by an electrically insulating layer made from a coating material. For this purpose, a method and a coating station for carrying out the method are proposed. The method is performed with a liquid electrically insulating coating material, by applying separately produced individual drops of the coating material using a coating applicator. The drops form coating points on an outer surface of the housing, which coating points are applied sequentially with the coating applicator, adjacently to one another or overlapping, so that together they form coating lines.

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Patent Owner(s)

Patent OwnerAddress
IPR - INTELLIGENTE PERIPHERIEN FÜR ROBOTER GMBHGERMAN EPPINGEN EPPINGEN BADEN-WURTTEMBERG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Doll, Fredy Achern, DE 15 56
Woll, Bernhard Erdmannhausen, DE 4 10

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