专利名称：RADIAL LOCK FOR FAN BLADE SHEATH
发明人：McKAVENEY, Christopher S.,ELLIOTT, Jason
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申请号：EP15202175.4
boy和girl申请日：20151222code jam
公开号：EP3040517A1
porter公开日：
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substituted20160706
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专利内容由知识产权出版社提供
专利附图：
nice的意思是什么摘要：A turbojet fan blade (132) adapted for curement to an engine rotor (130)includes a titanium sheath (150) that extends continuously over its leading edge (142)from blade tip (148) to blade root (146). The sheath (150) provides impact protection over the leading edge (142) of the blade (132), and also incorporates enhanced radial
curement of the sheath (150) to the rotor (130). As such, a radial lock system for the sheath (150) is disclod that includes a fully integrated sheath portion that extends completely over the frontal face (170) of a fan blade dovetail, providing a radial lock of the sheath (150) to the rotor (130) in the event of failure of any adhesive (158) ud to attach the sheath (150) to the leading edge (142). Becau the sheath (150) extends continuously from blade tip (148) to the blade root (146), lightning strike protection is enhanced by avoidance of any discontinuities otherwi associated with related art sheaths that typically extend over only a flow path portion of the leading edge.
申请人：United Technologies Corporation
地址：10 Farm Springs Rd. Farmington, CT 06032 US
exerci怎么读国籍：US
代理机构：Hague, Alison Jane
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