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. 14, 2015
Filed:
May. 28, 2009
Tomio Fujita, Hyogo, JP;
Hitoshi Nagao, Hyogo, JP;
Shiro Yamauchi, Hyogo, JP;
TADA ELECTRIC CO., LTD., Hyogo, JP;
Abstract
There is provided an ozone generating apparatus that requires no use of cooling water, is small in size and easy in maintenance. The ozone generating apparatus includes a ground electrodeformed of a substantially cylindrical metal tube, and a high voltage electrodehaving a substantially cylindrical dielectric body substantially concentrically arranged inside the ground electrode, and having a high voltage applied to an electrically conductive layerformed on an inner peripheral surface thereof, in which an oxygen-containing gas is supplied into an electric discharge gap formed between the ground electrode and the high voltage electrode to generate ozone, wherein the ground electrode is formed integrally with plural air cooling finsextending in a longitudinal direction at an outer peripheral side thereof.