A dual drive, dual clutch accessory drive system for an aircraft including a first input shaft connected to a first pressure spool of a turbine engine. The first input shaft rotates at a first speed. A second input shaft is connected to a second spool of the turbine engine that is distinct from the first spool. The second input shaft rotates at a second speed. An output shaft operatively connected to an aircraft accessory. A first drive path selectively operatively connects the first input shaft with the output shaft. The first drive path includes a first clutch. The first drive path being operable to rotate the output shaft at the first speed. A second drive path operatively connects the second input shaft with the output shaft. The second drive path includes a second clutch. The second drive path is operable to rotate the output shaft at the second speed.
DUAL DRIVE, DUAL CLUTCH DRIVE SYSTEM FOR AN AIRCRAFT ACCESSORY
03.11.2022
Patent
Elektronische Ressource
Englisch
Dual drive, dual clutch drive system for an aircraft accessory
Europäisches Patentamt | 2024
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