TERMINAL RIVET ASSEMBLY FOR A BATTERY CELL

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250062510A1
SERIAL NO

18792051

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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There is disclosed herein a method for riveting a terminal rivet for a cylindrical secondary cell, wherein the terminal rivet comprises a head and a shaft extending from the head. The method comprises the steps of arranging the shaft of the terminal rivet axially through an opening in a casing of the secondary cell such that the head of the terminal rivet abuts an external surface of the casing to thereby form an external terminal for the secondary cell. The method further comprises the step of deforming the shaft against an internal surface of the casing, and deforming the head against the external surface of the casing towards the deformed shaft.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BEIN, Dennis Västerås, SE 2 0
FRANZÉN, Martin Surahammar, SE 1 0
LARSEN, Josefine Västerås, SE 1 0

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