Composite Technology Development, Inc.

Analytical Mechanics Associates, Inc.

Alexi S Rakow

Dana Turse

Larry Adams

Doug Richardson

John Luther Abrams

Matthew Ernest Duchek

Ryan Allen Harbach

Alberto Paz

Naseem A Munshi

Paul Koenig

Exemplary deployable sheet material systems may be configured to stow and deploy sheet material. The systems may include one or more masts, one or more extendable booms, and one or more guys wires configured to function in conjunction with each other to deploy the sheet material and then to maintain the sheet material in the deployed configuration.

Deployable sheet material systems and methods

Deployable solar panels are disclosed. In some embodiments, the deployable solar panel includes an extendable member comprising a composite material and having a length and a width; a plurality of hinges, each of the plurality of hinges extending across the width of the extendable member, the plurality of hinges comprising composite material and a shape memory polymer; and a plurality of solar panels coupled with the extendable member. In some embodiments, the deployable solar panel includes a lenticular shape extending along the length of the extendable member.

Solar array with elastic memory hinges

A boom deployment mechanism is disclosed. The boom deployment mechanism may include a boom, a root plug, and a locking mechanism. In some embodiments, the boom may have a proximal end and a distal end. The boom may have a deployed configuration where the boom has a tubular shape with a slit that extends along the longitudinal length of the boom from the proximal end of the boom to the distal end of the boom. The boom may have a stowed configuration where the boom is flattened and rolled. In some embodiments, the locking mechanism may be configured to secure the proximal end of the boom to the root plug when the boom is in a deployed configuration.

Locking mechanism for deployable booms

Growing community of inventors

Boulder, CO, United States of America

Alexi S Rakow