Title:
SMALL-DIMENSION HELICOPTER
Document Type and Number:
WIPO Patent Application WO/2004/113165
Kind Code:
A1
Abstract:
The inventive small-dimension helicopter comprises a body, rotor blade system, power engine, and a transmission. Said rotor blade system is embodied in the form of a space frame whose axis coincides with the axis of the engine shaft and is connected to opposite ends thereof. Said shaft extends upwards and downwards with respect to the engine. The blades of the rotor blade system are provided with a control device and embodied in such a way that the main pitch and the angle thereof are modifiable and adjustable.
Inventors:
RAZUMOV ANATOLY IVANOVICH (RU)
Application Number:
PCT/RU2003/000271
Publication Date:
December 29, 2004
Filing Date:
June 24, 2003
Export Citation:
Assignee:
RAZUMOV ANATOLY IVANOVICH (RU)
International Classes:
B64C27/06; B64C27/473; B64C39/02; (IPC1-7): B64C27/04; B64C11/00; B64C29/00; B64C39/06
Foreign References:
| US1705489A | 1929-03-19 | |||
| RU2216482C2 | 2003-11-20 |
Other References:
RAZUMOV A.I.: "Izobreteniya, poleznie modeli, FIPS", OFITSIALNIY BYULLETEN ROSSIISKOGO AGENTSTVA PO PATENTAM I TOVARNIM ZNAKAM, no. 8, 20 March 2003 (2003-03-20), MOSCOW, pages 70, XP002987626
Attorney, Agent or Firm:
Popov, Andrei Sergeevich (7/10-26 Moscow, 9, RU)
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