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US 12,586,852 B2Granted
Battery case
AssigneeROLLS-ROYCE plc
InventorsLuke George, Douglas Campbell, Robert Martin, Andrew Limmack
Life of this patent
Estimating the term…
Abstract
A battery case for housing a battery and a method of fabricating such a battery case are provided. The battery case may be a battery case for an aircraft. The battery case comprises an enclosure having a cavity for housing the battery. An internal surface of the enclosure facing the cavity includes a protective lining comprising cork and a phenolic binder.
Claims20
A battery case for housing a battery assembly, comprising:
- an enclosure having a cavity for housing the battery assembly, wherein an internal surface of the enclosure facing the cavity includes a protective lining comprising cork and a phenolic binder, the protective lining directly contacting the cavity of the enclosure.
A method of fabricating a battery case having a protective lining, the method comprising:
- obtaining a battery case assembly which, when assembled, includes an enclosure having a cavity for housing a battery;
- and
- applying a protective lining comprising cork and a phenolic binder to a surface of the battery case assembly,
- wherein, when the battery case assembly is assembled, the surface is an internal surface of the enclosure.
1 more element
Dependencies are inferred from the claim text.