IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
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출원번호 |
UP-0180438
(2005-07-12)
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등록번호 |
US-7562847
(2009-07-29)
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발명자
/ 주소 |
|
출원인 / 주소 |
- Parker Hannifin Corporation
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대리인 / 주소 |
Morgan, Lewis & Bockius LLP
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인용정보 |
피인용 횟수 :
3 인용 특허 :
6 |
초록
▼
An autonomous in-flight refueling hose end unit includes a first end, a second end remote from the first end, one or more adjustable control surfaces and a flight control computer. The first end is configured to be coupled to a fuel hose of a tanker aircraft. The second end is configured to be coupl
An autonomous in-flight refueling hose end unit includes a first end, a second end remote from the first end, one or more adjustable control surfaces and a flight control computer. The first end is configured to be coupled to a fuel hose of a tanker aircraft. The second end is configured to be coupled to receiver aircraft. The one or more adjustable control surfaces are adapted to fly the refueling hose end unit into contact with the receiver aircraft. The flight control computer autonomously controls the control surfaces to fly the refueling hose end into contact with the receiver aircraft. In some embodiments, the control interfaces include two wings or winglets and the second end includes a detachable boom or a detachable basket.
대표청구항
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I claim: 1. A refueling hose end unit, comprising: a first end configured to be coupled to a fuel hose of a tanker aircraft; a second end having an interface, said interface configured to detachably couple with a boom, and said interface configured to detachably couple with a basket, wherein at lea
I claim: 1. A refueling hose end unit, comprising: a first end configured to be coupled to a fuel hose of a tanker aircraft; a second end having an interface, said interface configured to detachably couple with a boom, and said interface configured to detachably couple with a basket, wherein at least one of said boom or basket are configured to be detachably coupled to a receiver aircraft; one or more adjustable control surfaces configured to fly said refueling hose end unit into contact with said receiver aircraft; and a flight control computer within the refueling hose end unit, said flight control computer configured to autonomously control said control surfaces to fly said refueling hose end unit into contact with said receiver aircraft. 2. The refueling hose end unit of claim 1, wherein said control surfaces include two winglets coupled to said refueling hose end unit between said first and second end. 3. The refueling hose end unit of claim 2, wherein the two winglets have a predetermined dihedral angle. 4. The refueling hose end unit of claim 2, wherein a first of said two winglets is adapted by said flight control computer independently from a second of said two winglets. 5. The refueling hose end unit of claim 1, wherein said detachable basket is configured to be received by a standard fuel probe on the receiver aircraft. 6. The refueling hose end unit of claim 1, further comprising: a camera mounted on said refueling hose end unit, said camera configured to provide information for said flight control computer to determine a position of said refueling hose end unit with respect to said receiver aircraft. 7. The refueling hose end unit of claim 1, further comprising: a light sensor mounted on said refueling hose end unit, said light sensor configured to provide information about a signal source on said receiver aircraft for said flight control computer to determine a position of said refueling hose end unit with respect to said receiver aircraft. 8. A refueling hose end unit, comprising: a first end configured to be coupled to a fuel hose of a tanker aircraft; a second end having an interface configured to detachably couple with a boom that is configured to be detachably coupled to a standard fuel receptacle on the receiver aircraft; one or more adjustable control surfaces configured to fly said refueling hose end unit into contact with said receiver aircraft; and a flight control computer within the refueling hose end unit, said flight control computer configured to autonomously control said control surfaces to fly said refueling hose end unit into contact with said receiver aircraft. 9. A method of connecting a tanker aircraft to an in-flight receiver aircraft, comprising: selecting an appropriate detachable interface device in accordance with the receiver aircraft, wherein the interface device includes a boom and a basket, wherein at least one of said boom or basket are configured to be detachably coupled to the receiver aircraft; attaching the detachable interface device to a refueling hose end unit of the tanker aircraft; determining a current position of the receiver aircraft with respect to the refueling hose end unit; flying said refueling hose end unit towards said receiver aircraft based on said current position; and repeating said determining and flying steps until said refueling hose end unit is in physical contact with said receiver aircraft, wherein the determining and the flying is performed autonomously by the refueling hose end unit. 10. The method of claim 9, further comprising adjusting at least one control surface on said refueling hose end unit based on said current position. 11. The method of claim 9, wherein the selecting comprises: selecting a detachable boom in accordance with the receiver aircraft; and wherein the flying comprises: flying said detachable boom into contact with a standard fuel receptacle on the receiver aircraft. 12. The method of claim 9, wherein the selecting comprises: selecting a detachable basket in accordance with the receiver aircraft; and wherein the flying comprises: flying said detachable basket into contact with a standard fuel probe on the receiver aircraft. 13. The method of claim 9, further comprising: capturing a signal generated by a signal source on the receiver aircraft; and determining the current position of the receiver aircraft with respect to said refueling hose end unit based on the signal. 14. The method of claim 9, wherein said refueling hose end unit is autonomously flown towards said receiver aircraft by a flight control computer. 15. A tanker aircraft, comprising: at least one refueling pod attached to a tanker aircraft; at least one refueling hose end unit coupled to said at least one refueling pod via a retractable hose, said refueling hose end unit including; a first end configured to be coupled to the retractable hose; a second end having an interface, said interface configured to detachably couple with a boom, and said interface configured to detachably couple with a basket, wherein at least one of said boom or basket are configured to be coupled to a receiver aircraft; one or more adjustable control surfaces configured to fly said refueling hose end unit into contact with said receiver aircraft; and a flight control computer within the refueling hose end unit, said flight control computer configured to autonomously control said control surfaces to fly said refueling hose end unit into contact with said receiver aircraft. 16. The tanker aircraft of claim 15, wherein said control surfaces include two winglets coupled to said refueling hose end unit between said first and second end. 17. The tanker aircraft of claim 16, wherein the two winglets have a predetermined dihedral angle. 18. The tanker aircraft of claim 16, wherein a first of said two winglets is adapted by said flight control computer independently from a second of said two winglets. 19. The tanker aircraft of claim 15, wherein said basket is configured to be received by a standard fuel probe on the receiver aircraft. 20. The tanker aircraft of claim 15, further comprising: a camera mounted on said refueling hose end unit, said camera configured to provide information for said flight control computer to determine a position of said refueling hose end unit with respect to said receiver aircraft. 21. The tanker aircraft of claim 15, further comprising: a light sensor mounted on said refueling hose end unit, said light sensor configured to provide information about a signal source on said receiver aircraft for said flight control computer to determine a position of said refueling hose end unit with respect to said receiver aircraft. 22. The tanker aircraft of claim 15, wherein said flight control computer is configured to control the retractable hose using a ram-air turbine. 23. A tanker aircraft, comprising: at least one refueling pod attached to a tanker aircraft; at least one refueling hose end unit coupled to said at least one refueling pod via a retractable hose, said refueling hose end unit including; a first end coupled to the retractable hose; a second end having an interface configured to detachably couple with a boom that is configured to be detachably and temporarily coupled to a standard fuel receptacle on the receiver aircraft; one or more adjustable control surfaces configured to fly said refueling hose end unit into contact with said receiver aircraft; and a flight control computer within the refueling hose end unit, said flight control computer configured to autonomously control said control surfaces to fly said refueling hose end unit into contact with said receiver aircraft. 24. A refueling hose end unit, comprising: a first end configured to be coupled to a fuel hose of a tanker aircraft; a second end detachably coupled to a detachable boom or a detachable basket that itself is configured to detachably and temporarily couple to a receiver aircraft; and one or more adjustable control surfaces configured to fly said refueling hose end unit into contact with said receiver aircraft. 25. The refueling hose end unit of claim 24, wherein said control surfaces include two winglets coupled to said refueling hose end unit between said first and second end. 26. The refueling hose end unit of claim 25, wherein the two winglets have a predetermined dihedral angle. 27. The refueling hose end unit of claim 24, further comprising: a flight control computer configured to control said control surfaces to autonomously fly said refueling hose end unit into contact with said receiver aircraft. 28. A refueling hose end unit, comprising: a first end configured to be coupled to a fuel hose of a tanker aircraft; a second end configured to be detachably and temporarily coupled to a receiver aircraft via an interface device that is detachably coupled to the second end, wherein said interface device is one of a detachable boom configured to be received by a standard fuel receptacle on the receiver aircraft and a detachable basket configured to be received by a standard fuel probe on the receiver aircraft; and one or more adjustable control surfaces configured to fly said refueling hose end unit into contact with said receiver aircraft. 29. A refueling hose end unit, comprising: a first end configured to be detachably coupled to a fuel hose of a tanker aircraft; a second end detachably coupled to one of a detachable boom and a detachable basket both of which are configured to detachably and temporarily couple to a receiver aircraft; and one or more adjustable control surfaces configured to fly said refueling hose end unit into contact with a receiver aircraft. 30. The refueling hose end unit of claim 29, wherein said control surfaces include two winglets coupled to said refueling hose end unit between said first and second end. 31. The refueling hose end unit of claim 30, wherein the two winglets have a predetermined dihedral angle. 32. The refueling hose end unit of claim 29, further comprising: a flight control computer configured to control said control surfaces to autonomously fly said refueling hose end unit into contact with said receiver aircraft.
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