发明授权
- 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
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申请号: US12478025申请日: 2009-06-04
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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
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.
公开/授权文献
- US20100309556A1 SKYLIGHT COLLIMATOR WITH MULTIPLE STAGES 公开/授权日:2010-12-09
信息查询
IPC分类:
G | 物理 |
G02 | 光学 |
G02B | 光学元件、系统或仪器 |
G02B17/00 | 有或无折射元件的具有反射面的系统 |