Deployable Panel Array With Tension Cables for Compact Space Stowage

The panel array is divided into multiple individual panels that can be folded together in an accordion configuration. Each panel is a separate unit that can be independently managed, allowing the entire array to be collapsed into a compact form for launch while deploying to a large surface area in orbit. The tension cables are also segmented, with individual cables running through multiple panels to maintain tension across the entire array.

The panel array employs a nested folding structure where panels are stacked within each other in a compact configuration for storage and transportation. When deployed, the panels unfold in sequence similar to a nested doll expanding, achieving a large two-dimensional surface area from a small initial volume. This nesting approach maximizes the surface area-to-volume ratio during storage.

The panel array transitions from a static compact folded state to a dynamic deployed state through controlled tension application. The system uses movable spools that can wind and unwind tension cables, allowing the array to be dynamically adjusted between compact storage and full deployment. This dynamic mechanism simplifies the deployment process compared to complex mechanical unfolding structures.

The patent replaces complex mechanical unfolding mechanisms with a tension-based system using cables and spools. Instead of using intricate linkages, hinges, and locking mechanisms to control panel deployment, the system uses tensile forces applied through cables wrapped around spools. This substitution of mechanical systems with tension-based actuation simplifies the deployment mechanism while achieving the same functional result.