The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 18, 2017
Filed:
Aug. 25, 2015
Aps Japan Co., Ltd., Osaka-shi, JP;
Teruo Watanabe, Osaka, JP;
Hidemitsu Watanabe, Osaka, JP;
Hiroyuki Watanabe, Osaka, JP;
Takafumi Watanabe, Osaka, JP;
APS JAPAN CO., LTD., Osaka-shi, JP;
Abstract
To provide an illuminating device-cum-air cleaning device that solves a heat problem and allows efficient operation of an air cleaning means. Air inlets/outletsA andB are provided in a wall surface of a housingto which an illumination light sourceis attached. A fanis provided in the housingto generate a forced air flow inside and outside the housingthrough the air inlets/outletsA andB and discharge heat from the illumination light sourceby the forced air flow to the outside of the housing. In the middle of a flow path for the forced air flow a within the housing, a photocatalystfacing the flow path and a UV light sourceirradiating the photocatalystwith light including ultraviolet rays are provided as air cleaning means