spring framework和spring的关系专利名称：Vane sector seating spring and method of
retaining same
发明人：Newman, Shawn Theodore,Peters, Gary
Robert
申请号：EP00308539.6
申请日：20000928
公开号：EP1104836A2
公开日：
20010606
专利内容由知识产权出版社提供
专利附图：
摘要：A seating spring (50) is provided for a gas turbine engine compressor stator (10)having a casing (12) with a circumferential casing slot (24) for mounting a plurality of vane
sectors (20) at outer bands (26) thereof. The seating spring (50) has at least one reaction tab (52) configured to abut the casing (12) at one side of the casing slot (24) and a spring arm (58) connected to the reaction tab (52) and configured to abut a respective one of the outer bands (26) to bias the outer band (26) against the casing (12) at a second side of the casing slot (24). A retention arm (62) is connected to the reaction tab (52) and engages the casing (12) so as to be prevented from moving radially outward. The spring arm (58) is thereby retained in contact with the outer band (26).
申请人：GENERAL ELECTRIC COMPANY
地址：1 River Road Schenectady, NY 12345 US
国籍：US
代理机构：Goode, Ian Roy
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