• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Natural lighting device with elliptical pattern. The present invention relates to a natural lighting device with an elliptical pattern. It allows the generation of natural lighting systems (continuous skylights and individual skylights) with a high luminous quality in terms of light distribution. The device consists of two passive optical stages that redirect natural light regardless of height and solar azimuth, and optimize the distribution of the same to illuminate with elliptical pattern and obtain the greatest possible uniformity inside the buildings to which It is aimed. The first optics, or exterior optics, consists of an opal material with a flat outer surface and an interior surface with protrusions and depressions that generate concave and convex areas with cylindrical symmetry. The second optic or interior optics has an equally flat outer surface and an inner surface with concave and convex bands on a single axis. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2693794A1
    申请号:ES201830956
    申请日:2018-10-04
    公开日:2018-12-13
    发明作者:David RODRIGUEZ GALAN；Maria Teresa GALAN CAÑESTRO；Rodrigo GIL LLORENTE；Dolores CIRUELO LLORENTE
    申请人:Lledo Energia Slu；
    IPC主号:
    专利说明:

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    权利要求:
    Claims (1)
    [1]
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    类似技术:
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    ES2693794A1|2018-12-13|Natural lighting device with elliptical pattern |
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    RU2017139238A|2019-05-14|NONYMMETRIC OPTICAL DESIGN WITH FRONTAL PROJECTION
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    同族专利:
    公开号 | 公开日
    ES2693794B2|2019-03-28|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB189711072A|1897-05-04|1897-07-03|Olin Hanson Basquin|Improvements in Vault Lights or Prism Tiles.|
    US2812691A|1953-05-29|1957-11-12|Owens Illinois Glass Co|Skylights|
    US2858734A|1956-02-08|1958-11-04|Owens Illinois Glass Co|Skylights|
    US20130340362A1|2012-06-25|2013-12-26|James Robert Blomberg|Unit skylight system|
    法律状态:
    2018-12-13| BA2A| Patent application published|Ref document number: 2693794 Country of ref document: ES Kind code of ref document: A1 Effective date: 20181213 |
    2019-03-28| FG2A| Definitive protection|Ref document number: 2693794 Country of ref document: ES Kind code of ref document: B2 Effective date: 20190328 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201830956A|ES2693794B2|2018-10-04|2018-10-04|Natural lighting device with elliptical pattern|ES201830956A| ES2693794B2|2018-10-04|2018-10-04|Natural lighting device with elliptical pattern|
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