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1. (WO2015119933) GUST ALLEVIATOR
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/119933 International Application No.: PCT/US2015/014217
Publication Date: 13.08.2015 International Filing Date: 03.02.2015
IPC:
B64C 3/58 (2006.01) ,B64C 9/02 (2006.01) ,B64C 9/34 (2006.01) ,B64C 9/38 (2006.01) ,B64C 21/02 (2006.01) ,B64C 13/16 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
C
AEROPLANES; HELICOPTERS
3
Wings
58
provided with fences or spoilers
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
C
AEROPLANES; HELICOPTERS
9
Adjustable control surfaces or members, e.g. rudders
02
Mounting or supporting thereof
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
C
AEROPLANES; HELICOPTERS
9
Adjustable control surfaces or members, e.g. rudders
34
collapsing or retracting against or within other surfaces or other members
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
C
AEROPLANES; HELICOPTERS
9
Adjustable control surfaces or members, e.g. rudders
38
Jet flaps
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
C
AEROPLANES; HELICOPTERS
21
Influencing air-flow over aircraft surfaces by affecting boundary-layer flow
02
by use of slot, ducts, porous areas, or the like
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
C
AEROPLANES; HELICOPTERS
13
Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
02
Initiating means
16
actuated automatically, e.g. responsive to gust detectors
Applicants:
RICHARDSON, Albert, S. [US/US]; US
Inventors:
RICHARDSON, Albert, S.; US
Agent:
BROOK, David, E.; US
Priority Data:
61/936,96407.02.2014US
Title (EN) GUST ALLEVIATOR
(FR) ATTÉNUATEUR DE RAFALES
Abstract:
(EN) A gust alleviating aircraft wing includes a gust alleviating wing portion on the wing. The wing portion can have a leading edge, a trailing edge, and a downwardly sloping upper surface therebetween. At least one air passageway can extend through the wing portion from the leading edge to a rear or downstream location on the downwardly sloping upper surface of the wing portion. At least one spoiler can be on the upper surface of the wing portion at the rear location for selectively movably covering and uncovering an exit location of the at least one passageway. Opening the at least one passageway is capable of diverting air flow through the at least one passageway and the wing portion for counteracting upward lift caused by a gust of wind.
(FR) L'invention concerne une aile d'aéronef à atténuation de rafales comprenant une partie d'aile à atténuation de rafales disposée sur l'aile. La partie d'aile peut présenter un bord d'attaque, un bord de fuite et une surface supérieure inclinée vers le bas entre ceux-ci. Au moins un passage d'air peut s'étendre à travers la partie d'aile à partir du bord d'attaque vers l'arrière ou à un emplacement en aval de la surface supérieure inclinée vers le bas de la partie d'aile. Au moins un spoiler peut être situé sur la surface supérieure de la partie d'aile sur l'emplacement arrière afin de couvrir et découvrir sélectivement de manière mobile un emplacement de sortie du/des passage(s). L'ouverture du/des passage(s) permet de dévier l'écoulement d'air à travers ce/ces dernier(s) et la partie d'aile afin de contrer un soulèvement vers le haut provoqué par une rafale de vent.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)