A counter-rotating propeller system (14) comprises a cyclic pitch system (60) connected to a first plurality of propeller blades (18) and a variable pitch system (100) connected to a second plurality of propeller blades (20). The first plurality of propeller blades (18) and the second plurality of propeller blades (20) are configured to rotate about a common axis (A).
Cyclic pitch actuation system for counter-rotating propellers
Zyklisches Neigungsbetätigungssystem für gegenläufige Propeller
Système d'actionnement de pas cyclique pour hélices contrarotatives
2015-08-19
Patent
Electronic Resource
English
CYCLIC PITCH ACTUATION SYSTEM FOR COUNTER-ROTATING PROPELLERS
European Patent Office | 2015
|HYDRAULIC SYSTEM FOR FAN PITCH CHANGE ACTUATION OF COUNTER-ROTATING PROPELLERS
European Patent Office | 2018
|Engineering Index Backfile | 1940
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