초록 ▼

In an embodiment of methods and apparatus for a control surface restraint and release system comprises a restraint apparatus detachably coupled to the control surface, a guidance rail slidably engaging the restraint apparatus, and a stopping mechanism coupled to the guidance rail and configured to s

In an embodiment of methods and apparatus for a control surface restraint and release system comprises a restraint apparatus detachably coupled to the control surface, a guidance rail slidably engaging the restraint apparatus, and a stopping mechanism coupled to the guidance rail and configured to stop a movement of the restraint apparatus.

대표청구항 ▼

1. A restraint and release system for a control surface of a projectile, comprising: an elongated restraint apparatus detachably coupleable to the control surface, wherein the control surface is actuatable to effect a change in airflow around the projectile and the elongated restraint apparatus is e

1. A restraint and release system for a control surface of a projectile, comprising: an elongated restraint apparatus detachably coupleable to the control surface, wherein the control surface is actuatable to effect a change in airflow around the projectile and the elongated restraint apparatus is elongated in a deployment direction of the projectile; anda stopping mechanism coupled to the elongated restraint apparatus and configured to stop a movement of the elongated restraint apparatus;a projectile interface, wherein the projectile interface couples to the elongated restraint apparatus by a breakable tab. 2. The restraint and release system according to claim 1, further comprising a guidance rail slideably engaging the elongated restraint apparatus. 3. The restraint and release system according to claim 1, further comprising a projectile suspension system, wherein the projectile suspension system engages an enclosure and is adapted to support the projectile within the enclosure. 4. The restraint and release system according to claim 1, wherein the elongated restraint apparatus comprises at least one of a fork, a shaft, an index key, and an end stop. 5. The restraint and release system according to claim 1, wherein a guidance rail is adapted to inhibit a rotation of the projectile within an enclosure. 6. The restraint and release system according to claim 1, wherein the stopping mechanism comprises a deceleration rebound spring. 7. The restraint and release system according to claim 1, wherein the control surface comprises a fin of the projectile. 8. The restraint and release system according to claim 7, wherein the projectile comprises a missile. 9. A restraint and release system for a control surface of a projectile substantially within an enclosure, comprising: a projectile interface coupleable to the projectile;an elongated restraint apparatus coupled to the projectile interface by a breakable tab, wherein the elongated restraint apparatus is detachably coupleable to a control surface of the projectile, wherein the control surface is actuatable to effect a change in airflow around the projectile and the elongated restraint apparatus is elongated in a deployment direction of the projectile;a guidance rail slideably engaging the elongated restraint apparatus;a stopping mechanism coupled to the guidance rail and configured to stop a movement of the elongated restraint apparatus; anda projectile suspension system configured to engage an enclosure and support the projectile within the enclosure. 10. The restraint and release system according to claim 9, wherein the suspension system couples to the guidance rail. 11. The restraint and release system according to claim 9, wherein the suspension system further comprises at least one of one or more supports and one or more shock mounts. 12. The restraint and release system according to claim 11, wherein the one or more shock mounts is adapted to couple the projectile to the enclosure and the supports are adapted to support the projectile. 13. The restraint and release system according to claim 12, wherein the support comprises at least one of polytetrafluoroethylene, an anodized aluminum, and a composite. 14. A method of restraining and releasing a control surface of a projectile, comprising: expelling the projectile from one end of an enclosure;moving an elongated restraint apparatus detachably coupled to the control surface, wherein the control surface is actuatable to effect a change in airflow around the projectile, wherein the elongated restraint apparatus moves with the expelling projectile and the elongated restraint apparatus is elongated in a direction in which the projectile is expelled;stopping the elongated restraint apparatus when the control surface of the projectile passes a predetermined distance beyond an opening of the enclosure; anddetaching the control surface from the elongated restraint apparatus in response to the stopping of the restraint apparatus. 15. The method according to claim 14, wherein stopping the elongated restraint apparatus causes a breaking of a breakable tab coupled to the restraint apparatus and a projectile interface. 16. The method according to claim 14, wherein moving the restraint apparatus comprises moving the elongated restraint apparatus slideably along a guidance rail. 17. The method according to claim 16, further comprising, before expelling the projectile, preventing a rotational movement of the projectile by the elongated restraint apparatus engaged with the guidance rail. 18. The method according to claim 17, wherein the guidance rail extends substantially along an inner surface of the enclosure. 19. The method according to claim 14, further comprising, before expelling the projectile, supporting the projectile within the enclosure by a projectile suspension system.