The invention relates to a turbofan engine. The turbofan engine is provided with a nacelle with a fixed structure; a movable assembly carrying a second blocking means (156b) and movable between an advanced position and a retracted position; a set of deflectors (132) translationally movable between an advanced position and a retracted position; and an actuation system (150) having a carrier (152), a blocking rod (154) carrying the first attachment means (156a) and movable between a blocking position and a free position, and a transmission system (160) designed to move the blocking rod (154) from the blocking position to the free position when the movable assembly reaches the tilted position between the advanced position and the retracted position. The arrangement of such a transmission system in position ensures minimal volume and impact-free movement.
本发明涉及一种涡扇发动机,该涡扇发动机带有:具有固定结构的短舱;活动组件,其承载第二阻挡装置(156b)并且能够在前进位置与撤回位置之间运动;成组偏转件(132),其能够在前进位置与撤回位置间平移运动;以及具有载架(152)、阻挡杆(154)和传动系统(160)的致动系统(150),阻挡杆承载第一附接装置(156a)并且能够在阻挡位置与自由位置之间运动,传动系统设计成当活动组件到达在前进位置与撤回位置之间的倾斜位置时将阻挡杆(154)从阻挡位置移动到自由位置。将这种传动系统设置就位可确保最小的体积和没有冲击的运动。
Turbofan engine having movable deflector and system for actuating deflector
具有活动偏转件和用于致动偏转件的系统的涡扇发动机
2024-08-13
Patent
Electronic Resource
Chinese
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