摘要 |
Apparatuses are disclosed and directed to a substantially cylindrical containment layer, and methods for containment, for a flywheel apparatus comprising a plurality of predictably deformable brackets (204) oriented to contain an impact. The brackets (204) each have a plurality of layers (220, 240, 260) and a surface for absorbing an impact, with the surface providing a glancing angle in the direction of an impact of from about 0.1° to about 5°. |