Invention Grant
- Patent Title: Skylight collimator with multiple stages
- Patent Title (中): 天窗准直器具有多个阶段
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Application No.: US12478025Application Date: 2009-06-04
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Publication No.: US07957065B2Publication Date: 2011-06-07
- Inventor: Paul Jaster
- Applicant: Paul Jaster
- Applicant Address: US CA Vista
- Assignee: Solatube International, Inc.
- Current Assignee: Solatube International, Inc.
- Current Assignee Address: US CA Vista
- Agent John L. Rogitz
- Main IPC: G02B17/00
- IPC: G02B17/00
Abstract:
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.
Public/Granted literature
- US20100309556A1 SKYLIGHT COLLIMATOR WITH MULTIPLE STAGES Public/Granted day:2010-12-09
Information query
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 |
