Method for insulating a battery cell
AssigneeVolkswagen Aktiengesellschaft
InventorLukas KWOCZEK
Life of this patent
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Abstract
A method for insulating a battery cell is provided. The battery cell has a battery housing with an electrical contact element for electrically contacting a pole of the battery cell. A portion of the battery housing of the battery cell is provided with an insulating layer, and a section of an insulation material is adhesively bonded to a region of the battery housing situated between the electrical contact element and the insulating layer, and this region of the battery housing is thus electrically insulated. The insulation material is provided as a rolled-up strip, and the section is rolled off from the rolled-up strip and separated before the section is adhesively bonded to the battery housing.
Claims10
A method for insulating a battery cell, the method comprising:
- providing the battery cell with a battery housing with an electrical contact element to electrically contact a pole of the battery cell;
- providing a portion of the battery housing of the battery cell with an insulating layer;
- adhesively bonding a section of an insulation material to a region of the battery housing arranged between the electrical contact element and the insulating layer, the region of the battery housing being thus electrically insulated;
- and
- providing the insulation material as a rolled-up strip, the section being rolled off from the rolled-up strip and separated before the section is adhesively bonded to the battery housing.
Dependencies are inferred from the claim text.