Title:
DEVICE FOR TRANSMITTING LIGHT ENERGY BY PARABOLIC MIRRORS
Document Type and Number:
WIPO Patent Application WO/2010/148956
Kind Code:
A1
Abstract:
A device for transmitting light energy by parabolic mirrors, includes at least one parabolic convex mirror (1) and at least one parabolic concave mirror (2). The convex surface of the convex mirror (1) is a parabolic reflecting surface. The concave surface of the concave mirror (2) is a parabolic reflecting surface. The reflecting surface of the convex mirror (1) is mounted opposite to the reflecting surface of the concave mirror (2). The parabolic forms of he two reflecting surfaces are similar. The geometric dimension of the reflecting surface of the concave mirror (2) is greater than the geometric dimension of the reflecting surface of the convex mirror (1). Axes of the reflecting surfaces of the two reflecting mirrors are overlapped at a public axis (4). Focuses of the reflecting surfaces of the two reflecting mirrors are overlapped at a public focus (7).
Inventors:
HUANG CHIEN-WEN (CN)
Application Number:
PCT/CN2010/073754
Publication Date:
December 29, 2010
Filing Date:
June 10, 2010
Export Citation:
Assignee:
HUANG CHIEN-WEN (CN)
International Classes:
G02B17/06; G02B7/182
Foreign References:
| CN101576649A | 2009-11-11 | |||
| CN101726843A | 2010-06-09 | |||
| US3892476A | 1975-07-01 | |||
| US4307936A | 1981-12-29 | |||
| US5903386A | 1999-05-11 | |||
| CN1420322A | 2003-05-28 | |||
| US6184840B1 | 2001-02-06 |
Attorney, Agent or Firm:
BEIJING BEIXIN-ZHICHENG INTELLECTUAL PROPERTY AGENT CO., LTD. (Xizhimen Nandajie Xicheng District, Beijing 5, CN)
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