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1. (WO1997016343) AIRCRAFT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/016343 International Application No.: PCT/EP1996/004590
Publication Date: 09.05.1997 International Filing Date: 23.10.1996
Chapter 2 Demand Filed: 09.04.1997
IPC:
B64C 27/10 (2006.01) ,B64C 39/00 (2006.01) ,B64C 39/02 (2006.01) ,B64C 39/06 (2006.01)
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
39
Aircraft not otherwise provided for
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
C
AEROPLANES; HELICOPTERS
39
Aircraft not otherwise provided for
02
characterised by special use
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
C
AEROPLANES; HELICOPTERS
39
Aircraft not otherwise provided for
06
having disc- or ring-shaped wings
Applicants:
SCHIER, Johannes [DE/DE]; DE
Inventors:
SCHIER, Johannes; DE
Agent:
MEINKE, Julius ; Westenhellweg 67 D-44137 Dortmund, DE
Priority Data:
195 40 272.328.10.1995DE
Title (DE) FLUGKÖRPER
(EN) AIRCRAFT
(FR) AERONEF
Abstract:
(DE) Bei einem Drehmoment ausgeglichenen Flugkörper (1) mit einem in einer Zentralachse (3) angeordneten motorgetriebenen Propeller (5) und einer Nutzlastaufnahme (6), soll eine Lösung geschaffen werden, mit der ein Flugkörper in stabiler Fluglage bei einfacher Steuerungsmöglichkeit Nutzlasten befördern kann. Dies wird dadurch erreicht, daß der zentrische, vom Antriebsmotor (4) angetriebene Propeller (5) einerseits und relativ dazu der Motor (4) und/oder ein daran angeordnetes Drehmomenten-Ausgleichsmittel andererseits gegenläufig drehbar und insgesamt gegenüber der Nutzlastaufnahme drehbar gelagert sind.
(EN) The invention concerns an aircraft (1) which has balanced torque and comprises a useful load container (6) and a propeller (5) which is disposed in a central axis (3) and is driven by a drive motor (4). The object of the invention is to provide an aircraft which, in a stable flying attitude and with simple control means, can convey useful loads. This object is achieved in that the central propeller (5) and, relative thereto, the motor (4) itself and/or a torque-balancing means disposed thereon are mounted so as to be rotatable in opposite senses and so as to be together rotatable relative to the useful load container.
(FR) L'invention concerne un aéronef (1) à couple compensé, qui comprend une hélice (5) entraînée par moteur, montée dans un axe central, et un espace de charge utile (6). L'invention vise à mettre au point un aéronef apte à transporter des charges utiles, en attitude normale et avec des moyens de commande simples. A cet effet, l'hélice (5) centrale entraînée par moteur et, par rapport à elle, le moteur (4) et/ou un élément de compensation de couple, monté dessus, peuvent tourner en sens contraire et sont montés de manière à tourner ensemble par rapport à l'espace de charge utile.
Designated States: AL, AM, AU, AZ, BB, BG, BR, BY, CA, CN, CZ, EE, FI, GE, HU, IS, JP, KE, KG, KP, KR, KZ, LK, LR, LS, LT, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, RO, RU, SD, SG, SI, SK, TJ, TM, TR, TT, UA, UG, US, UZ, VN
African Regional Intellectual Property Organization (ARIPO) (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
CZPV1998-1198TR1998/00725ES2129990EP0857139US5996933JPH11514951
CN1200702CA2236094DK0857139AU1996072973