发明名称 Rotor assembly for a turbomachine
摘要 A rotor assembly (34) includes a disk (36) having an axially extending, unbroken annular spigot (38). The spigot (38) supports a plurality of radially extending lugs (42) which are juxtaposed with a corresponding plurality of dogs (14) integral with an annular sideplate (12). A smooth key (54) fits within the opening (44) formed between adjacent engaged dogs and lugs (14, 42) and is retained axially by a sheet metal retainer (46) received through a slot (52) disposed in the key (54).
申请公布号 US4846628(A) 申请公布日期 1989.07.11
申请号 US19880289113 申请日期 1988.12.23
申请人 UNITED TECHNOLOGIES CORPORATION 发明人 ANTONELLIS, STEPHEN M.
分类号 F01D5/30;F01D5/32;F01D11/00 主分类号 F01D5/30
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