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
  • 申请号: US12859873
    申请日: 2010-08-20
  • 公开(公告)号: US20120043861A1
    公开(公告)日: 2012-02-23
  • 发明人: David T. AllenJohn B. Sargeant
  • 申请人: David T. AllenJohn B. Sargeant
  • 主分类号: H02K1/18
  • IPC分类号: H02K1/18 H02K15/14
METHODS AND APPARATUSES FOR ATTACHING A STATOR CORE TO A GENERATOR FRAME
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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