Battery cell fixing device and electrolyte impregnation device including the same
AssigneeLG Energy Solution, Ltd.
InventorsMyung-An LEE, Duk-Hyun RYU
Life of this patent
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Abstract
A battery cell fixing device includes a plurality of holders configured to be coupled to a cylindrical battery cell along an outer circumference of the cylindrical battery cell, and each of the plurality of holders includes a holder body configured to cover a part of the outer circumference of the cylindrical battery cell; and a beading fixer configured to protrude toward the cylindrical battery cell from the holder body and to be inserted into a beading portion that is formed in the outer circumference of the cylindrical battery cell.
Claims23
A battery cell fixing device, comprising a plurality of holders configured to be coupled to a cylindrical battery cell along an outer circumference of the cylindrical battery cell, each holder including:
- a holder body configured to cover a part of the outer circumference of the cylindrical battery cell;
- and
- a beading fixer configured to protrude toward the cylindrical battery cell from the holder body, the beading fixer being configured to be inserted into a beading portion in the outer circumference of the cylindrical battery cell.
Dependencies are inferred from the claim text.