发明授权
US09520224B2 Use of alumina paper for strain relief and electrical insulation in high-temperature coil windings 有权
在高温线圈绕组中使用氧化铝纸进行应力消除和电绝缘

  • 专利标题: Use of alumina paper for strain relief and electrical insulation in high-temperature coil windings
  • 专利标题(中): 在高温线圈绕组中使用氧化铝纸进行应力消除和电绝缘
  • 申请号: US13585399
    申请日: 2012-08-14
  • 公开(公告)号: US09520224B2
    公开(公告)日: 2016-12-13
  • 发明人: Joshua S. McConkey
  • 申请人: Joshua S. McConkey
  • 申请人地址: US FL Orlando
  • 专利权人: SIEMENS ENERGY, INC.
  • 当前专利权人: SIEMENS ENERGY, INC.
  • 当前专利权人地址: US FL Orlando
  • 主分类号: H01F27/30
  • IPC分类号: H01F27/30 H01F27/32 H01F5/06
Use of alumina paper for strain relief and electrical insulation in high-temperature coil windings
摘要:
A coil (60). The coil (60) comprises a conductor formed in the shape of winding layers (68). The conductor comprises an insulating coating (96) surrounding a conductive core (94). The coil further comprises paper strips (80) disposed proximate one or more of the winding layers (68) to provide strain relief against mechanical forces exerted on the coil (60) and to provide electrical insulation between winding layers (68). In an embodiment where the coil (60) further comprises a core (70) the paper strips (80) are beneficially disposed at corners (70A, 70B, 70C, and 70D) of the core (70) and further between winding layers (68) at the corners (70A, 70B, 70C, 70D).
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