EP 0795466 B1 20010718 - Cycloidal propeller with double or multiple blading
Title (en)
Cycloidal propeller with double or multiple blading
Title (de)
Zykloidalsysteme mit Doppel- bzw. Mehrfach-Flügelsystemen
Title (fr)
Propulseur cycloidal avec sytème de pales double ou multiple
Publication
Application
Priority
DE 19610454 A 19960316
Abstract (en)
[origin: DE19610454A1] The propeller has a rotor body having impellers (2a,3a;2b,3b;2a,3a;2d,3d) pivotably supported on it and extending laterally to the drive direction. The impellers are arranged on defined impeller circular positions (a-d) of the impeller circle (9). The rotary axis of the rotor and the impeller pivot axes run parallel to each other and the displacement and pivoting movement of the impellers is achieved by an impeller kinematic rod driven by a central control bar. At least two impellers are provided parallel to each other on each impeller circular position.
IPC 1-7
IPC 8 full level
B63H 1/10 (2006.01)
CPC (source: EP)
B63H 1/10 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DE 19610454 A1 19960919; DE 19610454 C2 19970410; DE 59704053 D1 20010823; EP 0795466 A1 19970917; EP 0795466 B1 20010718
DOCDB simple family (application)
DE 19610454 A 19960316; DE 59704053 T 19970123; EP 97100987 A 19970123