Title:
PROPELLERS, PROPELLER STABILIZERS, AND PROPELLER RELATED VEHICLES
Document Type and Number:
WIPO Patent Application WO2003039950
Kind Code:
A9
Abstract:
Propellers, propeller stabilizers, and propeller related vehicles are provided in accordance with the present invention. A helicopter (10) with motor mechanism and drive shaft (46) for powering the main propeller (20) is described. The helicopter also includes a stabilizing mechanism (50) between the drive shaft (46) and the propeller (20). The centrifugal force created by the ratation of the propeller will tend to pivot the propeller back to a horizontal position. Many configurations of the above may be used.
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Inventors:
REHKEMPER JEFFREY
JOHNSON KEITH
GRISOLIA NICHOLAS
HARTLAUB CHARLES
JOHNSON KEITH
GRISOLIA NICHOLAS
HARTLAUB CHARLES
Application Number:
PCT/US2002/035692
Publication Date:
May 06, 2004
Filing Date:
November 06, 2002
Export Citation:
Assignee:
REHCO LLC (US)
International Classes:
A63H27/00; A63H27/133; B64C27/32; B64C27/52; (IPC1-7): B64C/
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