A reversible hydraulic pump for setting the pitch of a propellor of a turboprop can include two barrels connected by a transmission shaft. The first and second barrels are connected to the transmission shaft via first and second clutch means so that, when the transmission shaft rotates in a first direction, only the first barrel is rotated by the transmission shaft, and so that, when the transmission shaft rotates in a second direction opposite to the first direction, only the second barrel is rotated by the transmission shaft.
REVERSIBLE HYDRAULIC PUMP FOR SETTING PROPELLOR PITCH, AND ASSOCIATED HYDRAULIC SYSTEM, TURBOPROP AND AIRCRAFT
2025-02-06
Patent
Electronic Resource
English
European Patent Office | 2024
|Propeller pitch control system for aircraft turboprop engines
European Patent Office | 2020
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