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OwnerStefan Otte, Roger Calixto de Araujo +3inventors
InventorsStefan Otte, Roger Calixto de Araujo, Mathias Jaehnichen, Carsten Bonk, Tim Froehlich
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The invention relates to a multi-layered protective element (20) for a battery (1) with at least two battery cells (10), which are arranged next to one another, wherein the protective element (20) can be arranged between the battery cells (10), and wherein the protective element (20) has a compressible core layer (21). According to the invention, the core layer (21) predominantly comprises animal wool and the layer thickness of the core layer is 60 to 98% of the total thickness of the protective element. The invention also relates to a battery (1) and to the use of the protective element (20) for a battery (1).
A multi-layered protective element (20) for a battery (1) with at least two battery cells (10), which are arranged next to one another, wherein the protective element (20) can be arranged between the battery cells (10), and wherein the protective element (20) has a compressible core layer (21), characterized in that the core layer (21) predominantly comprises animal wool and in that layer thickness of the core layer (21) is 60% to 98% of total thickness of the protective element (20).
Dependencies are inferred from the claim text.