Flexible heat transport design for development applications
First Claim
Patent Images
1. A payload structure for a deployment application, comprising:
- a deployable structure external to said payload structure;
a hinge permitting said deployable structure to rotate about a predetermined axis with respect to said payload structure; and
at least one flex coil having concentric coils, connected on one end to said payload structure and on the other end to said deployable structure, said at least one flex coil being both offset from said hinge axis and between said payload structure and said deployable structure, and said concentric coils being non-concentric after said deployable structure is deployed.
2 Assignments
0 Petitions
Accused Products
Abstract
A closed-loop heat pipe transport design for a deployment application having a flexible section which connects to a payload structure and a deployable structure. The flexible section is a coil which is offset from the axis of rotation of the deployable structure. Upon rotation of the deployable structure around a predetermined axis, the flexible coil decompresses and sweeps in an arcuate fashion with a portion of said flexible coil aligning with the axis. When the deployable structure has completed its rotation and is fully deployed, the flexible coil will rest in substantially the same plane as it did before sweeping.
34 Citations
9 Claims
-
1. A payload structure for a deployment application, comprising:
-
a deployable structure external to said payload structure; a hinge permitting said deployable structure to rotate about a predetermined axis with respect to said payload structure; and at least one flex coil having concentric coils, connected on one end to said payload structure and on the other end to said deployable structure, said at least one flex coil being both offset from said hinge axis and between said payload structure and said deployable structure, and said concentric coils being non-concentric after said deployable structure is deployed. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A method of deploying a deployable structure from a payload structure, comprising the steps of:
-
connecting said deployable structure by a hinge having a fixed axis to said payload structure; attaching at least one flex coil having concentric coils to said deployable structure and to said payload structure, said flex coil being offset from said fixed axis; securing said deployable structure to said payload structure with a lock; unsecuring said lock after launching said deployable structure; rotating said deployable structure around said fixed axis; and sweeping said flex coil in an arcuate fashion, such that said flex coil sweeps in a plane which is substantially the same as a plane said flex coil rested on before said rotation of said deployable structure, and said concentric coils being non-concentric after said deployable structure is deployed.
-
- 8. The method of deploying a deployable structure from a payload structure of claim 8 wherein a portion of said at least one flex coil aligns with said fixed axis after said deployable structure rotates.
Specification