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Title:
SOLAR POWER GENERATION DEVICE CLEANING DEVICE, AND SOLAR POWER GENERATION DEVICE CLEANING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/075437
Kind Code:
A1
Abstract:
This solar power generation device cleaning device for cleaning a light-receiving surface of a solar power generation device is provided with a rod-shaped wiper and a moving device holding and moving the wiper. The wiper includes a rod-shaped core material and a wiping layer which is provided on an outer surface of the core material and which is made of a material that absorbs dirt attached to the light-receiving surface. The moving device holds the wiper with the wiping layer in contact with the light-receiving surface and with rotation of the wiper around an axis being regulated, and causes the wiper to be translated in an intersecting direction intersecting the longitudinal direction of the wiper and along the light-receiving surface.

Inventors:
IYATANI KAZUSHI (JP)
ABIKO YOSHIYA (JP)
MIKAMI RUI (JP)
KOGETSU YOSHIKAZU (JP)
IWASAKI TAKASHI (JP)
GIUDICELLI EMMANUEL ALEXANDRE (JP)
Application Number:
PCT/JP2020/038673
Publication Date:
April 22, 2021
Filing Date:
October 13, 2020
Export Citation:
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Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H02S40/10; B08B1/04
Domestic Patent References:
WO2015166480A22015-11-05
Foreign References:
JP2016030255A2016-03-07
US20170179873A12017-06-22
JP2019500833A2019-01-10
JP2015159152A2015-09-03
JP2015150492A2015-08-24
JP2015080779A2015-04-27
US20190214940A12019-07-11
KR20180011432A2018-02-01
JP2014194994A2014-10-09
Attorney, Agent or Firm:
SUNCREST PATENT AND TRADEMARK ATTORNEYS (JP)
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