发明名称 Hollow airfoil with multiple-part insert
摘要 A gas turbine engine component is described which, comprises: a shell (1000) having an internal cavity (1001, 1003) for receiving a multi-part insert (1010, 1020); a multi-part insert located within the cavity, wherein the multi-part insert comprises separate insert parts assembled in an abutting relation with one another within the cavity to provide the multi-part insert; an insertion aperture within a wall of the shell which is sized to receive each of the insert parts individually and wherein the multi-part insert cannot be withdrawn from the cavity through the insertion aperture when assembled.. Corresponding method of forming a gas turbine engine component.
申请公布号 EP2716869(A2) 申请公布日期 2014.04.09
申请号 EP20130187237 申请日期 2013.10.03
申请人 ROLLS-ROYCE PLC 发明人 TIBBOTT, IAN;JACKSON, DOUGAL
分类号 F01D5/18 主分类号 F01D5/18
代理机构 代理人
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