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公开(公告)号:EP3153680A1
公开(公告)日:2017-04-12
申请号:EP16192098.8
申请日:2016-10-03
CPC分类号: F02C7/36 , F01D25/04 , F02C3/04 , F02C3/107 , F05D2220/32 , F05D2240/60 , F05D2240/62 , F05D2260/4031 , F05D2260/96 , F05D2300/501 , F16D3/50 , F16D3/72
摘要: A gas turbine gearbox input shaft 112 including a gear coupling 114 engaged with an engine power gearbox 100 and extending along a central engine axis 12 thereof. The shaft may include a separable tuning segment 110 coaxially joined to the gear coupling 114, and a spool coupling 116 joined to the separable tuning segment 118 opposite of the gear coupling, the spool coupling being engaged with an engine turbine spool. Methods of using the input shaft are also provided.
摘要翻译: 燃气涡轮机齿轮箱输入轴112包括齿轮联轴器114,齿轮联轴器114与发动机动力齿轮箱100接合并且沿其中心发动机轴线12延伸。 轴可以包括同轴地连接到齿轮联轴器114的可分离的调谐部分110,以及连接到与齿轮联轴器相对的可分离调谐部分118的线轴联接件116,所述线轴联接件与发动机涡轮轴套接合。 还提供了使用输入轴的方法。