发明申请
US20120043861A1 METHODS AND APPARATUSES FOR ATTACHING A STATOR CORE TO A GENERATOR FRAME
有权
用于将定子芯连接到发电机框架的方法和装置
- 专利标题: METHODS AND APPARATUSES FOR ATTACHING A STATOR CORE TO A GENERATOR FRAME
- 专利标题(中): 用于将定子芯连接到发电机框架的方法和装置
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申请号: US12859873申请日: 2010-08-20
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公开(公告)号: US20120043861A1公开(公告)日: 2012-02-23
- 发明人: David T. Allen , John B. Sargeant
- 申请人: David T. Allen , John B. Sargeant
- 主分类号: H02K1/18
- IPC分类号: H02K1/18 ; H02K15/14
摘要:
A generator including a generator frame (2, FIG. 1), frame rings (4) extending from an inside surface of the frame (2), stacked laminations forming a stator core (88) disposed within the generator frame (2), a spring bar (40, FIG. 2) spanning a distance between at least two frame rings (4), a first spring bar end attached to a first frame ring (4) and a second opposing spring bar end attached to a second frame ring (4), at least one bracket (80) attached to the spring bar (40); and a first and a second keybar (84) attached to the bracket (80), each keybar (84) for engaging a corresponding groove within the stator core (88).
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