Launch tube restraint system for unmanned aerial vehicle (UAV)
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F41F-003/00
B64C-039/02
B64F-001/06
F41F-003/042
F41F-003/052
F41F-003/073
출원번호
US-0281680
(2014-05-19)
등록번호
US-9470477
(2016-10-18)
발명자
/ 주소
Su, Guan H
Rodriguez, Marcos Henry
출원인 / 주소
AEROVIRONMENT, INC.
대리인 / 주소
Brooks Acordia IP Law, P.C.
인용정보
피인용 횟수 :
1인용 특허 :
9
초록▼
An unmanned aerial launch vehicle (UAV) launch apparatus is disclosed that includes a UAV (400) having an exterior surface, an aerial vehicle (AV) tab (510) extending from the exterior surface, a tube (440) containing the UAV (400), the tube (440) including a tab stop (515) configured to controllabl
An unmanned aerial launch vehicle (UAV) launch apparatus is disclosed that includes a UAV (400) having an exterior surface, an aerial vehicle (AV) tab (510) extending from the exterior surface, a tube (440) containing the UAV (400), the tube (440) including a tab stop (515) configured to controllably hinder travel of the AV tab (510) past the tab stop (515), and a pair of opposing tab guides (700, 705) configured to position the AV tab (510) for travel over the tab stop (515).
대표청구항▼
1. An unmanned aerial launch vehicle (UAV) launch apparatus, comprising: a UAV having an exterior surface;an aerial vehicle (AV) tab extending from the exterior surface; anda tube containing the UAV, the tube comprising: a tab stop configured to hinder travel of the AV tab past the tab stop; anda ta
1. An unmanned aerial launch vehicle (UAV) launch apparatus, comprising: a UAV having an exterior surface;an aerial vehicle (AV) tab extending from the exterior surface; anda tube containing the UAV, the tube comprising: a tab stop configured to hinder travel of the AV tab past the tab stop; anda tab guide configured to position the AV tab for travel over the tab stop. 2. The apparatus of claim 1, wherein the tube comprises an open end and the tab stop is disposed adjacent the open end. 3. The apparatus of claim 1, wherein the tab guide comprises a trough formed in an inner circumferential wall of the tube. 4. The apparatus of claim 3, wherein the tab stop comprises an end of the trough. 5. The apparatus of claim 1, wherein the tab guide extends from an interior side of the tube. 6. The apparatus of claim 1, wherein the tab guide is configured to guide the AV tab axially along the tube. 7. The apparatus of claim 3, wherein the tab guide comprises opposing parallel walls. 8. The apparatus of claim 4, wherein the tab stop comprises an end cap extending between opposing parallel walls. 9. The apparatus of claim 4, wherein the tab stop comprises a prepeg material extension extending into an interior of the tube. 10. The apparatus of claim 1, further comprising: a cap positioned over the open end, the cap having a cap tab stop extending axially into the interior of the tube adjacent to the tab guide. 11. The apparatus of claim 10, further comprising: a strap extending through a strap guide and restraining the cap. 12. The apparatus of claim 1, further comprising: a cap positioned over the open end, the cap having a strap guide configured to accept a strap. 13. The apparatus of claim 12, further comprising: a strap extending through the strap guide and restraining the cap. 14. An unmanned aerial launch vehicle (UAV) launch apparatus, comprising: a tube having an open end;a pair of opposing tab guides extending axially along an interior of the tube; andat least one tab stop in at least one of the opposing tab guides. 15. The apparatus of 14, wherein the at least one tab stop is disposed adjacent the open end. 16. The apparatus of 14, wherein each of the pair of opposing tab guides comprise opposing parallel walls. 17. The apparatus of claim 16, wherein the at least one tab stop comprises a prepeg material extension extending into an interior of the tube. 18. The apparatus of claim 14, further comprising: a cap positioned over the open end, the cap having a cap tab stop extending axially into the interior of the tube adjacent to the at least one tab guide. 19. The apparatus of claim 14, further comprising: a cap positioned over the open end, the cap having a strap guide configured to accept a strap. 20. The apparatus of claim 19, further comprising a strap extending through the strap guide and restraining the cap, the strap configured to forcibly restrain an unmanned aerial vehicle (UAV) within the tube if the UAV is fired while the cap is on the tube. 21. A method of launching an unmanned aerial launch vehicle (UAV), comprising: axially restraining an aerial vehicle (AV) tab extending from the UAV using a tab stop so that the UAV is restrained in the launch tube;guiding the AV tab to abut the tab stop using a tab guide; andproviding an axial launch force to the UAV, wherein the launch force is at least sufficient to enable elastic deformation of at least one of the AV tab and the tab stop to enable the AV tab to translate over the tab stop to enable the UAV to translate axially out of a launch tube. 22. The method of claim 21, wherein the tab guide comprises a trough in an inner circumferential wall of the launch tube. 23. The method of claim 21, wherein the tab guide comprises a pair of opposing walls extending from an inner circumferential wall of the launch tube. 24. The method of claim 21, further comprising: removing a cap from an open end of the launch tube, the cap having a cap stop extending into an interior of the launch tube and configured to engage the AV tab should the AV tab travel to the open end of the launch tube. 25. The method of claim 21, further comprising: removing a strap from a strap guide of the cap, the strap detachably coupled to an exterior of the launch tube.
Tribe Alex E. (Thousand Oaks CA) Bottorff Marion R. (Ventura CA) Cottrell Ronald G. (Thousand Oaks CA) Ranes Richard L. (Simi Valley CA) Whistler William B. (Thousand Oaks CA), Aircraft.
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