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. 08, 2014
Filed:
Mar. 17, 2009
Fumimasa Funabiki, Osaka, JP;
Tomohisa Itoh, Osaka, JP;
Yoshihiro Uramoto, Osaka, JP;
Takahiro Hanai, Osaka, JP;
Yoshiroh Tanoue, Osaka, JP;
Fumimasa Funabiki, Osaka, JP;
Tomohisa Itoh, Osaka, JP;
Yoshihiro Uramoto, Osaka, JP;
Takahiro Hanai, Osaka, JP;
Yoshiroh Tanoue, Osaka, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
An air blower including a motorhaving output shaftson both sides in the axial direction and two impellersmounted on the respective output shafts, and two ductsthat individually allow passage of the air blown out by rotation of each of the impellersin the same direction and discharge the air to the outside are included. At a part or the whole of each of the ducts, a laminar flow section that makes the flowing air laminar flow. An ion generating section is arranged at each laminar flow section so that ions generated by the ion generating section can effectively be included in the air, increasing the ion concentration of ions discharged in a room together with the air.