发明授权
- 专利标题： Adaptor assembly for coupling turbine blades to rotor disks
- 专利标题（中）： 用于将涡轮叶片耦合到转子盘的适配器组件
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申请号： US13094176申请日： 2011-04-26
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公开(公告)号： US08740573B2公开(公告)日： 2014-06-03
- 发明人: John McConnell Delvaux , Andres Jose Garcia-Crespo , Kilmer Joseph Joyce , Allan Randall Tindell
- 申请人： John McConnell Delvaux , Andres Jose Garcia-Crespo , Kilmer Joseph Joyce , Allan Randall Tindell
- 申请人地址： US NY Schenectady
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： US NY Schenectady
- 代理机构： Dority & Manning, P.A.
- 主分类号： F01D5/30
- IPC分类号： F01D5/30
摘要：
An adaptor assembly for coupling a blade root of a turbine blade to a root slot of a rotor disk is disclosed. The adaptor assembly may generally include an adaptor body having a root configured to be received within the root slot. The adaptor body may also define a slot having an open end configured to receive the blade root. The adaptor body may further define a channel. The adaptor assembly may also include a plate having an outwardly extending foot. The foot may be configured to be received within the channel. Additionally, the plate may be configured to cover at least a portion of the open end of the slot when the foot is received within the channel.
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