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:
Mar. 25, 2014
Filed:
Apr. 14, 2011
Yoshinari Fukada, Tokyo, JP;
Yoshinari Fukada, Tokyo, JP;
Koganei Corporation, Tokyo, JP;
Abstract
An ion generatorhas an ejection headas an opposite electrode and a discharge electrode, and generates air ions by corona discharge. A nozzlesupporting the discharge electrodeis attached to a base memberformed with an air supply path, and the nozzleis formed with an exposure surfacefor exposing the tip end portionof the discharge electrodeand a tapered surface. The nozzleis formed with air guide holeswhich communicate with the air supply path, and ejection ports of the air guide holesare open on the tapered surface. Compressed air ejected from the ejection port is flowed along the tapered surfaceso that outside air surrounding the nozzleis involved in the compressed air, and sprayed in a front direction of the discharge electrode