发明授权
US07957065B2 Skylight collimator with multiple stages 有权
天窗准直器具有多个阶段

  • 专利标题: Skylight collimator with multiple stages
  • 专利标题(中): 天窗准直器具有多个阶段
  • 申请号: US12478025
    申请日: 2009-06-04
  • 公开(公告)号: US07957065B2
    公开(公告)日: 2011-06-07
  • 发明人: Paul Jaster
  • 申请人: Paul Jaster
  • 申请人地址: US CA Vista
  • 专利权人: Solatube International, Inc.
  • 当前专利权人: Solatube International, Inc.
  • 当前专利权人地址: US CA Vista
  • 代理商 John L. Rogitz
  • 主分类号: G02B17/00
  • IPC分类号: G02B17/00
Skylight collimator with multiple stages
摘要:
A non-specular skylight collimator has at least two axially successive collimator segments from top to bottom, with the segments becoming successively less flared from top to bottom. A skylight diffuser assembly typically covers the open end of the bottom segment.
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