Externally mounted auxiliary door for an aircraft
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B64C-001/14
B64D-047/08
B64D-001/02
B64D-001/16
출원번호
US-0148434
(2016-05-06)
등록번호
US-9567059
(2017-02-14)
발명자
/ 주소
Scimone, Michael J.
출원인 / 주소
Georgian Aerospace, LLC
대리인 / 주소
Armstrong Teasdale LLP
인용정보
피인용 횟수 :
0인용 특허 :
6
초록▼
A door assembly for mounting on an aircraft includes a rail mounted exteriorly to an outer skin of the aircraft, and a door movably coupled to the rail. The door assembly also includes a motor mountable in an interior of the aircraft, and a shaft extending through a sealed shaft port in the outer sk
A door assembly for mounting on an aircraft includes a rail mounted exteriorly to an outer skin of the aircraft, and a door movably coupled to the rail. The door assembly also includes a motor mountable in an interior of the aircraft, and a shaft extending through a sealed shaft port in the outer skin of the aircraft. The shaft couples the motor to the door, such that the door is movable between a first position and a second position along an outer moldline of the aircraft.
대표청구항▼
1. A door assembly for mounting on an aircraft, the door assembly comprising: a rail mounted exteriorly to an outer skin of the aircraft;a door movably coupled to the rail;a motor mountable in an interior of the aircraft; anda shaft extending through a sealed shaft port in the outer skin of the airc
1. A door assembly for mounting on an aircraft, the door assembly comprising: a rail mounted exteriorly to an outer skin of the aircraft;a door movably coupled to the rail;a motor mountable in an interior of the aircraft; anda shaft extending through a sealed shaft port in the outer skin of the aircraft, wherein the shaft couples the motor to the door, such that the door is movable between a first position and a second position along an outer moldline of the aircraft. 2. The door assembly of claim 1, further comprising at least one roller bearing assembly coupled to an outboard edge of the door, the at least one roller bearing assembly received by the rail to movably couple the door to the rail. 3. The door assembly of claim 1, further comprising a fairing mounted on the outer skin, the fairing shaped to extend in proximity to the outer mold line of the aircraft, the fairing comprising: an opening adjacent a first end of the fairing; anda cover portion adjacent a second end of the fairing opposite the first end, the cover portion sized to receive the door in the second position. 4. The door assembly of claim 1, wherein the shaft is a pinion shaft, the door assembly further comprising a gear path disposed on an interior surface of the door and configured to receive the pinion shaft. 5. The door assembly of claim 1, wherein the door in the first position is configured to conceal a component port defined in the outer skin of the aircraft, and the door in the second position is configured to reveal the component port to an exterior environment of the aircraft. 6. The door assembly of claim 1, further comprising a manual override mechanism operable to move the door between the first and second positions without operation of the motor. 7. A door assembly on an aircraft, the door assembly comprising: a rail mounted exteriorly to an outer skin of the aircraft;a door movably coupled to the rail;an actuator system operable to move the door between a first position and a second position along an outer moldline of the aircraft; anda fairing mounted on the outer skin and fixed with respect to the outer skin, the fairing shaped to extend in proximity to the outer mold line of the aircraft, the fairing comprising:an opening adjacent a first end of the fairing; anda cover portion adjacent a second end of the fairing opposite the first end, the cover portion sized to receive the door in the second position. 8. The door assembly of claim 7, further comprising at least one roller bearing assembly coupled to an outboard edge of the door, the at least one roller bearing assembly received by the rail to movably couple the door to the rail. 9. The door assembly of claim 7, wherein the actuator system comprises: a motor; anda shaft extending through a sealed shaft port in the outer skin of the aircraft, wherein the shaft drivingly couples the motor to the door. 10. The door assembly of claim 9, wherein the shaft is a pinion shaft, the door assembly further comprising a gear path disposed on an interior surface of the door and configured to receive the pinion shaft. 11. The door assembly of claim 9, further comprising a manual override mechanism operable to move the door between the first and second positions without operation of the motor. 12. The door assembly of claim 7, wherein the door in the first position is configured to conceal a component port defined in the outer skin of the aircraft, and the door in the second position is configured to reveal the component port to an exterior environment of the aircraft. 13. An aircraft comprising: a component port defined in an outer skin of the aircraft; anda door assembly comprising:a rail mounted exteriorly to the outer skin of the aircraft;a door movably coupled to the rail; andan actuator system comprising a shaft extending through a sealed shaft port in the outer skin of the aircraft, the shaft coupled to the door and operable to move the door between a first position and a second position along an outer moldline of the aircraft, wherein the door in the first position conceals the component port, and the door in the second position reveals the component port to an exterior environment of the aircraft. 14. The aircraft of claim 13, wherein the door assembly further comprises at least one roller bearing coupled to an outboard edge of the door, the at least one roller bearing received by the rail to movably couple the door to the rail. 15. The aircraft of claim 13, further comprising a fairing mounted on the outer skin, the fairing shaped to extend in proximity to the outer mold line of the aircraft, the fairing comprising: an opening adjacent a first end of the fairing; anda cover portion adjacent a second end of the fairing opposite the first end, the cover portion sized to receive the door in the second position. 16. The aircraft of claim 13, further comprising a window sealingly positioned in the component port. 17. The aircraft of claim 13, wherein the component port is unsealed, such that at least a portion of an interior of the aircraft is in flow communication with the exterior environment via the component port when the door is in the second position. 18. The aircraft of claim 13, wherein the aircraft is one of a fixed wing aircraft, a helicopter, and a lighter than air vehicle. 19. A door assembly for an aircraft, the door assembly comprising: a rail mounted exteriorly to an outer skin of the aircraft;a door movably coupled to the rail;an actuator system operable to move the door longitudinally, with respect to a longitudinal direction of the aircraft, along an outer moldline of the aircraft between a first position and a second position; anda fairing coupled to the outer skin, the fairing extending in proximity to the outer mold line of the aircraft, the fairing comprising: an opening adjacent the first position of the door; anda cover portion offset longitudinally from the opening, the cover portion adjacent the second position of the door and sized to receive the door. 20. The aircraft of claim 19, wherein the actuator system comprises: a motor; anda shaft extending through a sealed shaft port in the outer skin of the aircraft, wherein the shaft drivingly couples the motor to the door. 21. The aircraft of claim 20, wherein the shaft is a pinion shaft, the door assembly further comprising a gear path disposed on an interior surface of the door and configured to receive the pinion shaft.
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이 특허에 인용된 특허 (6)
Blakely Bruce W. (770 Pine La. San Rafael CA 94903), Aerial camera mounting apparatus.
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