An aircraft includes first and second engines, one or more aircraft rotors associated with the first and second engines, a first epicyclic gearbox having: a) an output operatively connected at least one of the one or more aircraft rotors, and b) an input defined by a sun gear of the first epicyclic gearbox; and a second epicyclic gearbox having: a) an output operatively connected to at least one of the one or more aircraft rotors, and b) an input defined by a sun gear of the second epicyclic gearbox. Output of the first epicyclic gearbox is defined by the carrier. Output of the second epicyclic gearbox is defined by its ring gear. A multi-engine aircraft and a method of operating a multi-engine aircraft are also described.
一种飞行器包括:第一和第二发动机;与第一和第二发动机相关联的一个或多个飞行器转子;第一周转齿轮箱,其具有:a)输出,其可操作地连接所述一个或多个飞行器转子中的至少一个,以及b)输入,其由所述第一周转齿轮箱的太阳齿轮限定;以及第二周转齿轮箱,其具有:a)输出,其可操作地连接到所述一个或多个飞行器转子中的至少一个,以及b)输入,其由所述第二周转齿轮箱的太阳齿轮限定。第一周转齿轮箱的输出由支架限定。第二周转齿轮箱的输出由其齿圈限定。还描述了多发动机飞行器和操作多发动机飞行器的方法。
PLANETARY GEARBOX FOR GAS TURBINE ENGINE
用于燃气涡轮发动机的行星齿轮箱
2021-08-13
Patent
Elektronische Ressource
Chinesisch
PLANETARY GEARBOX DEVICE AND GAS TURBINE ENGINE WITH A PLANETARY GEARBOX DEVICE
Europäisches Patentamt | 2023
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