发明名称 Preloading brace for gas turbine engine transportation
摘要 An assembly for preventing damage to bearings of a gas turbine engine during transportation is provided. The assembly comprises a turbofan gas turbine engine having an engine casing and at least one turbine shaft supported by a plurality of bearings, and, a brace secured relative to the engine casing and biasing the shaft along an axial direction of the shaft.
申请公布号 US7857578(B2) 申请公布日期 2010.12.28
申请号 US20070777634 申请日期 2007.07.13
申请人 PRATT & WHITNEY CANADA CORP. 发明人 URAC TIBOR;ISABEL YVES;BEAUVAIS GILLES;GIROUX SYLVAIN
分类号 F01D25/16 主分类号 F01D25/16
代理机构 代理人
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