日射調整装置 - TAKENAKA CORPORATION

Title:

日射調整装置

Document Type and Number:

Japanese Patent JP7334390

Kind Code:

B2

Abstract:

To provide a solar radiation adjusting device that can adjust the indoor illuminance throughout the year.SOLUTION: A solar radiation adjusting device 20 includes: rotating shafts 22; a holding mechanism 30 that rotatably holds the rotating shafts 22; and louver materials 40 that are provided along an axial direction of the rotating shaft 22 and has a plurality of radially protruding vane sections 42, 44, 46, in which at least any of the vane sections 42, 44, 46 has a luminous surface.SELECTED DRAWING: Figure 2

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Inventors:

Shigenori Suzuki
Akihiko Ueda
Shota Irie
Kazuki Wada
Tomoko Tokumura

Application Number:

JP2019197521A

Publication Date:

August 29, 2023

Filing Date:

October 30, 2019

Export Citation:

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Assignee:

TAKENAKA CORPORATION

International Classes:

E06B9/28; F21S2/00; F21S8/04; F21S11/00; F21V11/18; F21V14/02; F21V19/02; F21V21/30

Domestic Patent References:

JP2010077638A
JP2007315083A
JP60105790A
JP60118441U

Attorney, Agent or Firm:

Kazunobu Kato
Hiroshi Fukuda

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