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1. (WO2019033080) APPARATUS AND METHOD FOR FLUID MANIPULATION
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/033080 International Application No.: PCT/US2018/046380
Publication Date: 14.02.2019 International Filing Date: 10.08.2018
IPC:
B64C 11/00 (2006.01) ,B64C 11/48 (2006.01) ,B64C 27/10 (2006.01) ,B64C 27/20 (2006.01) ,B64C 29/00 (2006.01) ,B63H 1/12 (2006.01) ,B61C 5/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
C
AEROPLANES; HELICOPTERS
11
Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
C
AEROPLANES; HELICOPTERS
11
Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
46
Arrangements of, or constructional features peculiar to, multiple propellers
48
Units of two or more coaxial propellers
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
C
AEROPLANES; HELICOPTERS
27
Rotorcraft; Rotors peculiar thereto
04
Helicopters
08
with two or more rotors
10
arranged coaxially
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
C
AEROPLANES; HELICOPTERS
27
Rotorcraft; Rotors peculiar thereto
20
Rotorcraft characterised by having shrouded rotors, e.g. flying platforms
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
C
AEROPLANES; HELICOPTERS
29
Aircraft capable of landing or taking-off vertically
B PERFORMING OPERATIONS; TRANSPORTING
63
SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
H
MARINE PROPULSION OR STEERING
1
Propulsive elements directly acting on water
02
of rotary type
12
with rotation axis substantially in propulsive direction
B PERFORMING OPERATIONS; TRANSPORTING
61
RAILWAYS
C
LOCOMOTIVES; MOTOR RAILCARS
5
Locomotives or motor railcars with IC engines or gas turbines
Applicants:
NEISER, Paul [US/US]; US
Inventors:
NEISER, Paul; US
Agent:
WILLINK, Christopher L.; US
Priority Data:
62/543,37110.08.2017US
62/685,29515.06.2018US
62/703,89827.07.2018US
62/714,77806.08.2018US
Title (EN) APPARATUS AND METHOD FOR FLUID MANIPULATION
(FR) APPAREIL ET PROCÉDÉ DE MANIPULATION DE FLUIDE
Abstract:
(EN) An intentional fluid manipulation apparatus assembly with a first thrust apparatus that imparts a first induced velocity to a local free stream flow during a nominal operation requirement. The first thrust apparatus creates a streamtube. A second thrust apparatus is located in a downstream portion of the streamtube. The second thrust apparatus imparts a second induced velocity to the local free stream flow. The second induced velocity at the location of the second thrust apparatus has a component in a direction opposite to the direction of the first induced velocity at the location of the second thrust apparatus.
(FR) L'invention concerne un ensemble appareil de manipulation intentionnelle d'un fluide qui comporte un premier appareil de poussée imprimant une première vitesse induite à un flux local s'écoulant librement pendant une exigence de fonctionnement nominal. Le premier appareil de poussée crée un tube d'écoulement. Un second appareil de poussée se situe dans une partie aval du tube d'écoulement. Le second appareil de poussée imprime une seconde vitesse induite au flux local s'écoulant librement. La seconde vitesse induite au niveau du second appareil de poussée comporte une composante agissant dans le sens opposé à celui de la première vitesse induite au niveau du second appareil de poussée.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)